Low AMH in Context: What the Number Signals and What It Does Not

You got your results. The number was low. And depending on who delivered that news, you may have walked out of that appointment thinking your options had just narrowed significantly.

Maybe donor eggs were mentioned. Maybe the conversation moved quickly to next steps without much pause on why the number is where it is.

If that is where you are, here is what I want you to know before you make any decisions.

AMH is one number. It measures how many follicles are currently being recruited by your ovaries. That is it. It does not measure egg quality. It does not predict whether you can get pregnant. And it does not account for any of the biological systems that influence whether your follicles are developing in an environment that supports healthy eggs.

We have worked with women who had AMH of 0.02 ng/mL and went on to conceive. We have worked with women whose AMH was normal and whose cycles kept failing. The number tells part of the story. What it is sitting inside of tells the rest.

That is the conversation that almost never happens at the clinic.

"I knew something was wrong. But no one was listening to me."

What AMH Actually Measures

AMH stands for Anti Mullerian Hormone. It is produced by the small follicles in your ovaries and reflects how many follicles are currently being recruited into development. That is what the number measures. Not how many eggs you have left in total. Not your egg quality. Not your ability to get pregnant. Just the current follicle recruitment signal.

Reference ranges vary by lab but general population estimates look like this.

• Under 30: 2.0 to 4.0 ng/mL
• Age 30 to 34: 1.5 to 3.5 ng/mL
• Age 35 to 39: 1.0 to 3.0 ng/mL
• Age 40 and over: 0.5 to 2.0 ng/mL

Below these ranges may indicate reduced ovarian reserve. But two things are worth knowing about those numbers.

First, AMH can be suppressed by things that have nothing to do with how many eggs you have. Thyroid dysfunction. Gut dysbiosis. Nutritional deficiencies. Chronic stress. Environmental chemical load. When those inputs are driving the number down, the number is not a fixed biological ceiling. It is a signal from a body under load.

Second, AMH predicts ovarian response to stimulation how many eggs a clinic is likely to retrieve in a stimulated cycle. It does not predict whether you can conceive. A 2023 study published in Fertility and Sterility confirmed that diminished ovarian reserve alone does not predict reduced future live birth rates in women trying to conceive naturally. That distinction almost never makes it into the conversation when results are delivered.

Harris BS et al. Markers of ovarian reserve as predictors of future fertility. Fertil Steril. 2023. 

What to do when you have done everything and the number has not changed

Low AMH -- what the functional approach looks like 

Low AMH with regular periods -- what that pattern means 

AMH Is Not a Verdict

The moment you hear that number, something happens. It embeds. You start doing the math in your head. You wonder if you have waited too long. You Google it at midnight and end up in forums reading worst case outcomes. The number becomes a story you tell yourself about what is possible and what is not.

But here is what the research actually says.

Diminished ovarian reserve alone does not predict reduced future live birth rates in women trying to conceive naturally. AMH predicts how many eggs are likely to be retrieved in a stimulated cycle. It does not determine whether you can get pregnant. Those are two completely different things and they almost never get separated in the way results are delivered.

AMH can be suppressed by biological inputs that have nothing to do with permanent reserve decline. When those inputs are present and unaddressed, the number reflects a body under load. Not necessarily a body that has run out of options.

AMH typically declines before FSH rises. FSH goes up when the brain has to work harder to stimulate follicle recruitment. So when AMH is low but FSH is still normal and your cycles are regular, that is a meaningful pattern. It tells us the communication pathway between the brain and the ovaries is intact. The brain has not yet had to compensate. The question is what is suppressing recruitment. Not whether recruitment is gone. That distinction changes the entire conversation.

Why low AMH is not the whole picture

A functional approach to low AMH

What Is Actually Suppressing Your AMH

This is the section that almost never gets covered at the clinic. Because once the number is delivered, the conversation moves to what to do next. Not to what created the number in the first place.

AMH can be suppressed by biological inputs that have nothing to do with permanent reserve decline. When those inputs are present and unaddressed, the number reflects a body under load. Not necessarily a body that has run out of options.

Here is what we look for.

Thyroid the Full Picture, Not Just TSH

We see unaddressed thyroid dysfunction in almost every case we review with low AMH. The thyroid panel was run. TSH came back normal. And that was the end of the conversation.

TSH is one marker. A full thyroid panel includes Free T3, Free T4, and thyroid antibodies. That last piece is the one most commonly missed and the one that matters most in this picture.

Thyroid peroxidase antibodies and thyroglobulin antibodies have been found directly in follicular fluid. Women with elevated TPO antibodies are more likely to have low AMH and diminished ovarian reserve. That association is documented in published research. The immune activation associated with thyroid autoimmunity creates an inflammatory environment around the developing follicle even when TSH sits perfectly within the normal range.

We see elevated antibodies constantly. Women who have had thyroid panels run, been told everything is normal, and never had antibodies tested at all. That is not a complete thyroid picture. It is half of one.

One more thing worth knowing about thyroid and gut: we consistently see alternating constipation and loose stools, or constipation that has been present for years, in women with low AMH and undiagnosed thyroid dysfunction. The gut and thyroid are bidirectional. Each one affects the other. When both are off and neither has been fully evaluated, follicle recruitment takes the hit.

Hashimoto's Thyroiditis and Female Fertility. PMC. 2025. 

How thyroid dysfunction impacts low AMH and DOR

Food Sensitivities and Gluten

Many women with low AMH have made some dietary changes. Maybe you reduced gluten for a while. Maybe you did not notice much difference and added it back.

Here is what gets missed. Digestive symptoms are one sign of a gluten reaction. They are not the only one. The reaction can show up as mood issues, skin problems, joint pain, or autoimmune activity. It can show up as nothing obvious at all. Which is exactly why most women never connect it to their fertility picture.

Every person who consumes gluten experiences some degree of intestinal permeability. That is not a fringe claim. It is documented in published research. The question is how much, and what that permeability is doing to your immune system, your thyroid, and your ovarian environment.

Gluten contains over 60 proteins. Conventional celiac testing looks at a handful of them. A negative celiac test does not mean gluten is not a problem. Non celiac gluten sensitivity operates through different mechanisms and is almost never picked up on standard testing.

We recommend taking it out completely for 60 to 90 days. Not gluten light. Gluten free. During that window we couple the elimination diet with food sensitivity testing, functional stool testing, and genetic testing to personalize the protocol to your specific biology. The elimination diet tells us what your body is reacting to right now. The stool test tells us what is driving those reactions in the gut. Genetic testing tells us how your body processes what you eat. Together they build a picture that a standard workup never gets close to.

This is not necessarily forever. When we heal the gut, address the root drivers, and identify the specific triggers, many women are able to reintroduce foods that were previously causing problems. The goal is not permanent restriction. It is understanding what your body actually needs right now.

The gluten and thyroid connection is the piece that changes the picture for many of our clients. When the gut is compromised, the body cannot convert thyroid hormone efficiently. We see this constantly with low AMH. Undetected thyroid dysfunction and a gluten sensitivity that has never been fully investigated, each one feeding the other. 

How gluten affects AMH, FSH, and embryo implantation

Why this one change matters for low AMH and high FSH 

Gut Health and Iron

The gut is upstream of almost everything that affects AMH. It determines whether the nutrients you are taking actually reach the follicle. When it is compromised it drives the chronic low grade inflammation that lands directly in ovarian tissue and suppresses follicle recruitment.

The pattern worth paying attention to: alternating between constipation and loose stools, or constipation that has been present for years and accepted as just how your body works. This is one of the most consistent signals we see in low AMH cases and one of the most overlooked. It is almost always connected to thyroid dysfunction, gut dysbiosis, or both.

Iron is where this becomes critical. We see ferritin sitting at 18 to 22 ng/mL constantly, flagged as normal by the lab, never connected to the fertility picture. The functional threshold for fertility is 80 to 100 ng/mL. Below that, oxygen delivery to the follicle is compromised and follicle development suffers directly.

The question we always ask is not just what the ferritin number is. It is why it is low. Heavy periods from fibroids or endometriosis. Gut infections impairing absorption. Low stomach acid. Parasites. Autoimmunity consuming iron faster than the body can replace it. Supplementing or infusing iron without identifying the cause is a bandaid. The number may come up temporarily but the underlying driver keeps pulling it back down. We want to know what is causing the depletion before we decide how to address it.

Ferritin, iron deficiency, and what it means for fertility

What gut health has to do with hormone balance and fertility

Blood Sugar and Metabolic Signaling

Insulin dysregulation suppresses ovarian steroidogenesis and alters the follicular environment directly. You do not need a PCOS diagnosis for this to be happening. Subclinical insulin resistance, sitting inside normal lab ranges with no obvious symptoms, is enough to affect how follicles develop and how efficiently AMH is expressed.

The pattern we see: energy crashes in the afternoon, waking at 3am, feeling significantly better after eating and worse when you skip meals. These are not personality quirks. They are blood sugar signals that are directly affecting the follicular environment those eggs are developing in.

Why balancing blood sugar matters for fertility

Blood sugar and egg quality: the fertility link you cannot ignore 

Stress, the HPA Axis, and HRV

Chronic HPA axis activation elevates cortisol and suppresses the reproductive signaling pathway. The body reads a sustained stress state as an unsafe environment for reproduction and responds at the hormonal level. Research confirms that psychological stress is linked to lower AMH and reduced antral follicle count. This is not about feeling anxious. It is about what your physiology is doing underneath.

The pattern we see most often is not the woman who feels obviously overwhelmed. It is the woman who is highly functional, deeply committed, running on determination and doing everything right. She meditates. She does the breathwork. She tracks her sleep. And yet when we look at her heart rate variability, HRV is erratic. The nervous system is not entering the restorative state the body needs to support reproduction. You can do all the right practices and still have a nervous system that never fully downregulates. HRV is the marker that tells you what is actually happening physiologically, not just what you are doing on paper.

A full cortisol pattern tells us whether the adrenals are functioning optimally or running on empty. Low cortisol in the morning when it should be high, unstable through the day. That flattened curve disrupts the entire hormonal cascade that supports follicle development. DHEA is another marker worth checking here. It is the standard of care recommendation for women with diminished ovarian reserve and yet almost nobody measures levels before recommending it. If DHEA is low, there is a reason. And that reason is almost always upstream in the HPA axis or adrenal function.

This is why working on the nervous system is not optional. It is upstream of AMH, upstream of thyroid conversion, upstream of gut function. When the nervous system is in chronic output mode everything else works harder and produces less. 

How stress and control patterns lower AMH

HPA axis dysfunction and low AMH and high FSH

How your job may be affecting your AMH

Environmental Load and Heavy Metals

Most women who come to us have already switched their personal care products and removed plastic food containers. That is a good starting point. It is not the full picture.

Heavy metals are the piece that almost nobody has looked at. Mercury, lead, cadmium, and arsenic accumulate in the body over time through food, water, dental work, occupational exposure, and environmental sources. They interfere with hormone receptor function, impair thyroid conversion, and drive the kind of oxidative stress that lands directly in ovarian tissue. Endocrine disrupting chemicals including BPA, phthalates, and pesticide residues have been documented in published research as directly suppressing AMH.

We run Hair Tissue Mineral Analysis testing to assess heavy metal burden and mineral status together. It gives us a picture of what has been accumulating over time that a standard blood test will not show. This is almost never ordered as part of a fertility workup. And it is one of the most informative pieces of the puzzle we see consistently in complex cases.

Zhang Y et al. Environmental toxin exposure and diminished ovarian reserve markers. Int J Environ Res Public Health. 2022.

Nutrient Deficiencies

This is one of the most consistent findings across every case we review with low AMH. Not just low ferritin. Across the board. Vitamin D that is technically in range but well below the functional threshold of 60 to 80 ng/mL. B12 that looks adequate on a serum test but is not getting into the cells. Magnesium that is almost never tested properly because serum magnesium does not reflect intracellular stores. Zinc. Selenium. All of the cofactors that support thyroid conversion, mitochondrial function, methylation, and follicle development.

The reason they are low is almost always the same. The gut is not absorbing properly. The stress load is depleting them faster than they can be replaced. And nobody has run a functional nutrient panel to actually see what is missing.

We do not add supplements until we know what is actually depleted. Supplementing without testing is guesswork. And supplementing into a gut that cannot absorb is a waste of time and money. The testing tells us what to address, in what form, and in what sequence so that the supplements actually reach the tissues they are meant to support.

Are your supplements actually being absorbed? 

Why methylfolate matters more than folic acid

MTHFR, methylation, and fertility

Why Male Factor Matters More When AMH Is Low

When ovarian reserve is reduced, every egg counts more. Fewer eggs retrieved means fewer opportunities for viable embryo development. In that context, sperm quality becomes disproportionately important and it is consistently the most underevaluated piece of the picture.

Standard semen analysis measures count, motility, and morphology. It does not assess DNA integrity. A normal result does not rule out fragmentation. A 2025 study of 870 ICSI cycles found that each 1% increase in sperm DNA fragmentation reduced top quality Day 5 blastocyst rates by 2.5%. When you are working with two or three eggs per retrieval, that effect is not diluted across a large cohort. It determines the cycle.

We also look at the seminal microbiome. Gut dysbiosis in the male partner affects sperm quality directly and is almost never investigated. If the vaginal microbiome is off or if there are repeated poor embryo outcomes, the male gut is part of the upstream picture that needs to be evaluated.

When AMH is low, both partners need a complete evaluation. Every single cycle. Not as an afterthought. As a non negotiable.

Sperm DNA Fragmentation Impairs Early Embryo Development: 870 ICSI Cycles. MDPI Int J Mol Sci. 2025. 

Why semen health matters even more when AMH is low 

Why IVF keeps failing when the protocol changes

Low AMH and IVF: What the Research Actually Shows

From a clinic standpoint, AMH is used primarily to predict ovarian response to stimulation. How many follicles are likely to develop. How many eggs are likely to be retrieved. That prediction is reasonably accurate. Where it breaks down is when the number of eggs retrieved becomes the entire focus and the quality of those eggs, and the environment they developed in, is never addressed.

Fewer eggs retrieved does not automatically mean fewer viable embryos. It depends entirely on what arrived at retrieval. And what arrives at retrieval reflects the biological window before the cycle started.

What we consistently see when couples go into IVF with low AMH without addressing the underlying picture first: cancelled cycles because the ovaries did not respond, poor stimulation response, embryos that fertilize and arrest, and the same outcome repeated across multiple attempts with protocol adjustments that never change the environment producing the result.

A 2025 meta analysis of 16 studies involving 2,773 women with diminished ovarian reserve found that targeted nutritional supplementation for more than two months prior to IVF significantly improved high quality embryo rate, AMH levels, antral follicle count, and clinical pregnancy rates. The mechanism is the biological window before retrieval. What changes in that window is what changes what arrives at retrieval.

The question before the next IVF cycle is not which protocol to use. It is whether the biological environment has been evaluated and addressed before that cycle starts.

Oral nutritional supplements and DOR: meta-analysis of 16 studies, 2,773 participants. PMC. 2025. 

How to prepare for IVF with low AMH 

Diet steps to support AMH before IVF 

Natural ways to support AMH before IVF 

What Day 3 versus Day 5 arrest means when AMH is low 

Before Transfer What Most People Have Not Done

If you have embryos and you are preparing for a transfer, the conversation at the clinic is almost entirely about the embryo. Chromosome status. Grading. Timing. Protocol.

What almost never gets discussed is the environment the embryo is transferring into.

The vaginal microbiome directly affects implantation outcomes. A Lactobacillus dominant profile is associated with the best implantation and live birth rates. A disrupted microbiome, including Ureaplasma and Mycoplasma which are almost never tested in a standard workup, creates a local inflammatory environment that prevents the embryo from attaching even when the embryo itself is chromosomally normal. Both partners need to be evaluated and managed at the same time. Treating one without the other leads to reinfection and the same outcome repeating.

The seminal microbiome is the male side of the same picture. Gut dysbiosis in the male partner affects sperm DNA integrity and the seminal environment directly. If the vaginal microbiome findings are present, evaluating the gut upstream in both partners is the next step, not just treating the local environment in isolation.

Nutrigenomics testing tells us how your body processes what you eat and which nutrients it can and cannot convert efficiently. MTHFR is the one most people have heard of. But it is one variant in a much larger picture. Nutrigenomics gives us the full map of how your specific genetics interact with diet, supplementation, and detoxification. That information personalizes the protocol in a way that general supplement recommendations never can. It tells us which forms of which nutrients your body actually uses, where the conversion bottlenecks are, and how to work with your biology instead of against it.

This is the level of evaluation that changes outcomes for women who have done everything and are still not getting there.

A Pattern We Recognized

Valerie was 43. She had low AMH, high FSH, and two miscarriages behind her.

When she came to Fab Fertile one of the first things we looked at was her ferritin. It was 21 ng/mL. The lab had flagged it as normal. Nobody had connected it to her recurrent losses or to what was happening in her cycles. That single finding opened the door to a much bigger picture that had never been fully evaluated.

Through functional testing we found what the standard workup had missed. Not one dramatic thing. A pattern of things sitting underneath the surface that had been there for years.

When those gaps were addressed, things shifted.

Valerie conceived naturally at 43. She went on to have a healthy baby.

The AMH number did not change. The environment that number was sitting inside of finally got the attention it needed.

Read Valerie's full story 

We share Valerie's story because somewhere in it you probably recognized something. Maybe it was the ferritin sitting in normal range that nobody flagged. Maybe it was the recurrent losses that were attributed to bad luck. Maybe it was just the feeling that the full picture had never been looked at.

That is exactly the point. Every one of those things was affecting her AMH and her outcomes. None of them showed up in the conversation about the number.

What We See in Case Reviews

Valerie's case is not unusual. The details are hers but the pattern shows up constantly.

• Ferritin sitting at 18 to 22 ng/mL, flagged as normal by the lab, never connected to the low AMH picture or the recurrent losses.
• A full thyroid panel has never been run. TSH was checked. Antibodies were not. Free T3 and Free T4 were not. The thyroid picture is incomplete and nobody flagged it.
• Gluten has been reduced but not eliminated. Cross reactors like dairy and oats are still in the diet. The immune response is still running.
• Nutrients are not responding to supplementation. Vitamin D keeps dropping. B12 looks fine on a serum test but is not getting into the cells. The gut has not been evaluated and it is the reason the supplements are not working.
• Heavy metals have never been tested. HTMA has never been ordered. Cumulative mineral depletion and toxic load have never been part of the conversation.
• The nervous system is in chronic output mode. HRV is erratic. The body is not fully recovering between cycles. Nobody has measured it.
• The male partner has had a semen analysis. Sperm DNA fragmentation has never been tested. With fewer eggs available every cycle, that gap is not a small one.

The information was often already there. In previous labs, in the symptom history, in the pattern across cycles. It just was not being read as a connected picture.

The Questions People Search Most About Low AMH

Can you get pregnant with low AMH?

Yes. AMH predicts how many follicles are likely to be recruited in a stimulated cycle. It does not determine whether you can conceive. We work with women who have AMH of 0.02 ng/mL who go on to have babies. The number matters less than what is driving it and what the full biological picture looks like.

Does low AMH mean poor egg quality?

No. These are two separate things. AMH measures follicle quantity. Egg quality is determined by the biological environment those follicles are developing inside. A woman can have low AMH and produce competent eggs. She can also have normal AMH and produce poor quality embryos. The number tells you one thing. The environment tells you everything else.

Can AMH levels increase?

AMH is influenced by the biological systems around it. When those systems are dysregulated and then addressed, we see AMH levels shift in some cases. That is not the primary goal. The primary goal is changing the environment those eggs are developing in. Whether AMH moves as a result is secondary to whether outcomes change.

Low AMH but normal FSH what does that mean?

This is one of the most meaningful patterns we see. AMH typically declines before FSH rises. FSH goes up when the brain has to work harder to stimulate follicle recruitment. When AMH is low but FSH is still normal and cycles are regular, the neuroendocrine axis is still intact. The brain has not yet had to compensate. The question is what is suppressing recruitment not whether recruitment is gone.

My doctor said IVF is my only option with low AMH. Is that true?

A 2023 study confirmed that diminished ovarian reserve alone does not predict reduced future live birth rates in women trying to conceive naturally. IVF may be the right next step for you. It may not be the only one. The question worth asking before that decision is made is whether the biological environment influencing your follicle recruitment has been fully evaluated. In most cases we review, it has not.

I have been told my thyroid is normal. Why are you checking antibodies?

Because TSH is one marker. Thyroid antibodies tell you something completely different. TPO antibodies and thyroglobulin antibodies have been detected directly in follicular fluid. Their presence creates an inflammatory environment around the developing egg even when TSH is perfectly normal. Women with elevated thyroid antibodies are more likely to have low AMH and diminished ovarian reserve. A normal TSH with unchecked antibodies is an incomplete thyroid picture.

Does my partner need to be evaluated even if his semen analysis was normal?

Yes. A normal semen analysis does not assess DNA integrity. With low AMH and fewer eggs per cycle, there is no margin for unaddressed sperm DNA fragmentation. Each egg counts more. That means what the sperm brings to the embryo matters more. Sperm DNA fragmentation testing is not optional in this picture.

What actually causes low AMH?

Age is a factor. It is not the only one. Thyroid dysfunction including autoimmunity. Gut dysbiosis. Food sensitivities. Nutritional deficiencies especially ferritin, vitamin D, and B vitamins. Chronic stress and HPA axis activation. Environmental chemical burden. These are the inputs we investigate when a low AMH result comes in. Because the cause shapes everything about what comes next.

Where Time Gets Lost

Most women with low AMH who come to us are not starting from zero. They have already done a great deal. The issue is not effort. It is that the right questions have not been asked.

Accepting the number as the verdict. AMH gets delivered as a diagnosis when it is a data point. The number reflects current follicle recruitment. It does not reflect permanent biological ceiling. When it gets treated as a verdict, the investigation stops before it starts. And the inputs driving the number stay in place through every subsequent cycle.

Going straight to IVF without evaluating the environment. What we see consistently: couples who move directly from a low AMH result to a stimulated cycle without evaluating or addressing the systems influencing follicle recruitment. The clinic changes the protocol. The biological environment stays the same. The outcome stays the same.

Focusing on AMH in isolation. AMH does not exist in a vacuum. It is produced by follicles that are developing inside a biological environment shaped by thyroid function, gut health, nutrient status, stress load, inflammatory burden, and chemical exposure. When AMH is the only number in the conversation, everything shaping that number goes uninvestigated.

Not evaluating both partners. With low AMH and fewer eggs per cycle, the margin for unaddressed male factor is gone. Sperm DNA fragmentation testing is not optional when egg numbers are low. It is one of the most impactful and consistently untested variables in the picture.

Treating low ferritin as a minor finding. Ferritin at 20 ng/mL is not normal for fertility. It is a signal that oxygen delivery to the follicle is compromised. It is also a signal that something upstream is depleting iron faster than the body can replace it. Supplementing without investigating why it is low is a bandaid.

Working Alongside IVF Not Instead of It

This is not a choice between the functional approach and IVF. For many of our clients it is both.

Some are preparing for a retrieval and want to do everything possible to improve the environment those eggs are developing in before the cycle starts. Some have good quality embryos already and want to ensure the transfer has the best possible chance of implanting. Some are between cycles and using that window to address what may have driven the last outcome before they go again.

A Functional Fertility Second Opinion is not about walking away from IVF. It is about making sure the biological environment is working with the cycle, not against it. The two approaches are not in competition. The question is whether the window before your next step has been used well.

Before You Make Your Next Decision

If you have a low AMH result and donor eggs have been presented as the next step, or if you are preparing for another IVF cycle and the last one did not produce the outcome you needed, this is the moment to pause.

Not to give up. Not to walk away from IVF. To ask whether the full picture has actually been evaluated before you move forward.

Some starting questions worth asking:

• Has your full thyroid panel been run including Free T3, Free T4, and antibodies. Not just TSH.
• Has your ferritin been checked against a functional fertility threshold, not just a lab reference range.
• Has hsCRP been tested. Below 1 mg/L is the functional target for fertility. Standard labs consider the range up to 3 mg/L unremarkable. That gap matters.
• Has homocysteine been checked. Elevated homocysteine signals a methylation problem and is directly linked to miscarriage risk and implantation failure.
• Has your gut been evaluated with functional stool testing. Not just symptom review.
• Have food sensitivities been properly investigated. Not reduced. Eliminated and tested.
• Has your HTMA been run to assess heavy metal burden and mineral status.
• Has your partner had a sperm DNA fragmentation test and seminal microbiome evaluation. Not just a semen analysis.
• Has the vaginal microbiome been tested including Ureaplasma and Mycoplasma. In both partners.
• Has nutrigenomics testing been done to understand how your body processes nutrients and where the conversion gaps are. 

These are starting questions. Not a complete workup. But they are the questions that most consistently surface what has been missed.

More Stories From the Fab Fertile Community

These are not outliers. They are what becomes possible when the full biological picture is evaluated and addressed.

Pregnant naturally at 43 with low AMH and high FSH 

Pregnancy at age 44 with AMH 0.02

Pregnancy with premature ovarian insufficiency at age 27 

Low AMH and recurrent pregnancy loss

Sources and Research

1. Harris BS et al. Markers of ovarian reserve as predictors of future fertility. Fertil Steril. 2023.

2. American Society for Reproductive Medicine. Testing and interpreting measures of ovarian reserve. Committee opinion. 2020.

3. Broer SL et al. AMH: ovarian reserve testing and its potential clinical implications. Human Reproduction Update. 2014.

4. May Panloup P et al. Mitochondrial aspects of oocyte aging. Human Reproduction Update. 2022.

5. Zhang Y et al. Environmental toxin exposure and diminished ovarian reserve markers. Int J Environ Res Public Health. 2022.

6. Swan SH et al. Targeting Plastic Exposure in Infertile Couples. Toxics. 2026. https://www.mdpi.com/2305-6304/14/3/257

7. Hashimoto's Thyroiditis and Female Fertility. PMC. 2025. https://pmc.ncbi.nlm.nih.gov/articles/PMC12190467/

8. Sperm DNA Fragmentation Impairs Early Embryo Development: 870 ICSI Cycles. MDPI Int J Mol Sci. 2025. https://www.mdpi.com/1422-0067/26/16/7923

9. Oral nutritional supplements and DOR: meta analysis of 16 studies, 2,773 participants. PMC. 2025. https://pmc.ncbi.nlm.nih.gov/articles/PMC12599008/

10.   Wang M et al. Gut microbiota: emerging biomarkers for infertility related diseases. Front Cell Infect Microbiol. 2024. https://pubmed.ncbi.nlm.nih.gov/39391885/

11.   IFM. The Inflammatory Response and Reproductive Health.