u/ndnd_of_omicron

I hope everyone is having a nice weekend. It has been a rainy day here in Georgia and I wanted to pop in for a chat. This time about health influencers/grifters/and predatory marketing of supplements and various regulatory bodies and how it affects people with PMDD, as this is a topic near and dear to my heart and I've been working on this for a few weeks.

TL;DR, because, yes, this is a long one. "Hormone imbalance" is not a medical diagnosis. It is a marketing term worth an estimated $4.12 billion annually, built on a condition that does not exist, targeting AFAB folks specifically, and designed to intercept you before you reach a clinician. Real hormonal disorders have names, diagnostic criteria, and are treated by endocrinologists with evidence-based medicine. PMDD specifically is not a hormone level disorder at all. It is a disorder of neurological sensitivity to normal hormonal fluctuations, which means any product claiming to treat it by balancing your hormones is targeting the wrong thing entirely. The supplement industry operates in a regulatory environment that requires no proof of safety or efficacy before products reach shelves. Social media, particularly TikTok, is an engagement optimization system that profits from health misinformation and is not a substitute for medical care. This post breaks down the science, the regulatory gaps, the grift tactics, and what the evidence actually shows for supplements that may help PMDD symptoms specifically. But at the end of the day, if you find something that works for you, that is FANTASTIC.

In my time as a mod, I've seen a lot of folks post some randomly specific multi-component supplement that costs a small blue western fortune and asking if someone has tried it. Said supplement is either a) stated to treat “womens health issues” or “PMS” or both, but is marketed toward those with PMDD; and b) boasts claims of relieving all your symptoms by “balancing your hormones”, “detox your metabolic pathways”, “promote good mood”, “increases your energy and vitality”, “psychic powers.” (loljk).

Lots of promises and little delivery.

When I see these posts, the first thing I do is go and look at the labels and look at how those ingredients measure up to therapeutic dosage and how they impact folks with PMDD. Now, I'm not a medical doctor or a supplement expert, but I have worked in the medical field, and I am currently working in the legal field. I have a strong “bullshit” and “scam” and and “bad faith” detector. I analyze and dissect arguments all day, every day, and write up what I find and I cite my sources.

So, lets unpack predatory supplement marketing and why I passionately hate the term “hormone imbalance”.

First and foremost, your symptoms are real. The mood lability, the urge to light things on fire, the overwhelming existential crisis, the desperate need to sabotage all of your relationships, quit your job, and move to the woods to become a bonafide swamp witch (is that just me?). All of it. And it is exhausting, debilitating, and overwhelming. So when you finally put a name to it, and type "PMDD" into a search bar, or say it out loud near your phone, the algorithm is already waiting. Within hours you are being served ads for supplements, cycle-syncing programs, magic moon bean juice, and herbal protocols, diets, cleanses, detoxes, because everything we do is being tracked, recorded, archived, and analyzed in order to sell stuff to us, and your moment of vulnerability is someone else's opportunity to make money off of your medical issues.

Additionally, marketers use "PMS" and "PMDD" interchangeably to lend weight to products that have never been tested on anyone with the actual condition.

And y'all know how I feel about that: https://www.reddit.com/r/PMDD/comments/1pi6tl9/rehashing_things_you_already_know_pms_pmdd_edition/ (side note: I suck at reddit links. If I mess up a link in the pasta sauce, please let me know!)

Before we go any further: PMS and PMDD are not the same condition

This needs to be said clearly and early because the supplement industry is counting on you not knowing it, and if you are newer to your diagnosis it is especially important: PMS and PMDD are not the same condition. The clinical distinction matters because PMDD is classified in the DSM-5 as a a psychiatric condition triggered by normal hormonal fluctuations.

PMS is common. Estimates suggest it affects up to 75% of people who menstruate at some point in their lives. PMDD is not. The most methodologically rigorous current estimate, using confirmed diagnosis requiring prospective daily symptom tracking over at least two menstrual cycles, puts prevalence at 1.6% in community-based samples. Studies relying on provisional diagnosis produce artificially higher numbers, which is where the 3 to 8% figures circulating online come from. Even at 1.6%, that is millions of people globally whose condition is being algorithmically intercepted by supplement marketing before they ever reach a clinician.

To understand the scale of what we are talking about: the global dietary supplement market was valued at roughly $200 billion in 2024. For AFAB folks specifically: the global hormone balance supplements market alone reached $4.12 billion in 2024, growing at nearly 9% annually. The marketing language is right there in the investor-facing market research reports themselves. "Hormonal imbalance is prevalent among females, with approximately 80% experiencing it during their lifetime." That statistic has no clinical source, no diagnostic basis, and no definition of what hormonal imbalance actually means. This is not a fringe industry selling to a small vulnerable population; it is one of the fastest growing consumer markets on earth, built substantially on a diagnosis that does not exist, targeting AFAB folks specifically, and it got here by deliberately blurring the line between PMS and PMDD because clarifying that distinction would cost them customers.

The entire hormone balancing market depends on consumers conflating vague symptom clusters with diagnosable endocrine conditions. So, let us be very clear about what those conditions actually are, what hormones are actually involved, and what it actually looks like when something in that system genuinely goes wrong.

Estrogen disorders:

• Estrogen excess can present as a driver of endometrial pathology and is associated with estrogen-secreting ovarian tumors, though these are rare.
• Estrogen deficiency is most commonly associated with menopause and perimenopause, and has been strongly linked to osteoporosis, cardiovascular risk, and neurological function including mood regulation and risk of psychotic disorders.

Progesterone disorders:

• Luteal phase deficiency (LPD) is a clinical diagnosis associated with an abnormal luteal phase length of ten days or fewer, with potential causes including inadequate progesterone duration, inadequate progesterone levels, or endometrial progesterone resistance.
• Endometrial progesterone resistance is a distinct condition where progesterone levels are adequate but the uterine lining fails to respond properly, associated with endometriosis and certain fertility disorders.

Androgen excess disorders:

• Polycystic Ovary Syndrome (PCOS) is the most common, characterized by elevated androgens, irregular cycles, and often metabolic effects.
• Congenital Adrenal Hyperplasia (CAH) is a genetic disorder where the adrenal glands overproduce androgens due to an enzyme deficiency.
• Androgen-secreting tumors of the adrenal glands or ovaries can drive rapid onset androgen excess.
• Cushing's syndrome involves excess cortisol from the adrenal glands, which can drive androgen excess as a secondary effect.

Androgen deficiency disorders:

• Hypogonadism involves inadequate androgen production and can be primary (gonadal failure) or secondary (pituitary or hypothalamic failure).
• Premature ovarian insufficiency (POI) occurs when the ovaries stop functioning normally before age 40, causing low estrogen and androgens simultaneously.
• Hypothalamic amenorrhea involves suppression of the entire hormonal signaling cascade, commonly triggered by undereating, over-exercising, or chronic stress, resulting in low estrogen, low androgens, and absent cycles.

Pituitary signaling disorders:

• Hypopituitarism occurs when the pituitary fails to signal the gonads properly, resulting in low sex hormones across the board. Diagnosed with blood panels and pituitary imaging.
• Hyperprolactinemia, the most common endocrine disorder of the hypothalamic-pituitary axis, presents with hypogonadism, infertility, and irregular cycles, and is most commonly caused by a prolactinoma, a benign pituitary tumor, once pregnancy, hypothyroidism, and certain medications have been excluded.

The point of this list is not to overwhelm you with clinical terminology. It is to show you the specificity that real medicine operates with, and to contrast it with the single vague umbrella term the wellness industry uses to describe all of it. While actual endocrine disorders are measurable, regulated, and when they go wrong, the problem has a name, and it ain't “hormone imbalance”.

Why the grift works: the regulatory gap

A quick note before we get into this: most of our community is based in the US and Europe, and those are the regulatory frameworks I am unpacking here. That is not an intentional omission of everywhere else. It is me trying to be useful to the people most likely reading this.

To understand why the grift is so entrenched, you have to understand the laws that built the pond it this alligator lives in. In the US, the industry effectively wrote its own regulations. In the early 1990s, when Congress was moving toward strengthening FDA oversight, the health food industry responded by warning consumers that the government was coming for their vitamins, generating an avalanche of communications to Congress by angry constituents despite it being bullshit. The result was the Dietary Supplement Health and Education Act of 1994, DSHEA, which exempted the supplement industry from most FDA drug regulations, allowing products to be sold and marketed without scientific backing for their claims.

For readers in the UK, the framework is stricter on paper. The Advertising Standards Authority prohibits medicinal claims for supplements unless the product is a licensed medicine, but food manufacturers are still not required to prove safety or efficacy before going to market, and supplements are not monitored proactively once they are on shelves. Vague "support" claims remain legal, and enforcement against companies who flagrantly break the rules, particularly online, is a valid and acknowledged criticism of the regulatory bodies.

For readers in the EU, the framework is theoretically the most rigorous, requiring EFSA scientific approval for health claims before marketing. In practice, no health claim on plant substances has received a favorable EFSA assessment, mainly due to the absence of human intervention studies, resulting in 2,078 botanical health claims sitting on an "on hold" list that companies may still legally use while a final decision is pending. A study of EU supplement labels found that only 75.6% of online health claims were even authorized, with compliance significantly lower for botanicals.

The playbook, and how to read it

The persistence of health grift reflects more than individual bad actors. It is embedded in a broader sociopolitical climate where deregulatory movements, scientific defunding, and politicized skepticism of public institutions have weakened oversight while emboldening grifters. Researchers who study medical grift have documented what this looks like in practice. Grifters deploy polished marketing strategies designed to mimic legitimacy, using scientific-sounding terminology, bundling unproven products with common-sense advice like eating well and sleeping more, and leveraging emotionally charged testimonials and celebrity/influencer endorsements.

The structure is consistent enough that once you see it you cannot unsee it:

First: manufacture fear and distrust. The wellness industry profits by manufacturing distrust of scientists, doctors, and regulatory bodies. It stokes fears about toxins, Big Pharma, and Big Food, then offers costly “natural” alternatives. Legitimate frustrations with the healthcare system, insurance nightmares, dismissive doctors, long wait times, are lumped together and used to indict all of medicine. Yes, we get the system is broken, and the wellness industry uses this fact to prey on people. The grifter presents themselves as the trustworthy insider who has escaped the corrupt system, the one person telling you the truth everyone else is hiding.

Second: sell the solution. The distrust in medical institutions is reinforced by political divisions, emotional messaging, and misinformation disguised in scientific language, with emotional narratives portraying health authorities as corrupt deepening skepticism and resistance to medical interventions. Once that skepticism is established, the product is the only remaining option.

How to recognize it in the wild

• Vague, unfalsifiable language "Supports balance." "Optimizes your system." "Boosts cellular energy." "Restores hormonal harmony." These phrases sound scientific but carry no actual measurable claim, and that is entirely intentional. If it cannot be tested, it cannot be trusted. This is also where the invented sub-diagnoses live: "adrenal fatigue," "leaky gut syndrome," "toxin overload," "cortisol dysregulation." Each one is constructed around a real biological system stripped of its diagnostic specificity and that is the design. A condition that cannot be ruled out requires indefinite management, which means indefinite purchasing.
• The systemic villain The grift always opens with a sweeping indictment. "Doctors don't want you to know." "The system is designed to keep you sick." "Big Pharma is suppressing this." The step is load-bearing because the product only makes sense once every alternative has been discredited. The grift uses real complaints about the medical system and vacuums them all up to dismiss all of medicine. Also, for the record: scientists who do research absolutely want you to know. That is the entire point of publishing research. They present at conferences, they write abstracts, they post on academic social media, and if you email them about their work, a significant number of them will respond and send you the paper. The information is not being suppressed. It is sitting in PubMed, freely searchable (see the sause for the pasta at the bottom), often with a direct email to the corresponding author right there in the abstract. "They don't want you to know" is not a description of how science works. It is a sales technique.
• One product fixes many problems If a supplement claims to simultaneously address anxiety, fatigue, weight, libido, focus, immunity, skin, sleep, pain, and hormonal balance, that is a profound red flag. Real medicine is specific because biology is specific. A drug that genuinely affected all of those systems at once would either be the most important medical discovery in history or a dangerous substance requiring serious regulatory oversight. Snake oil is universal because it is treating nothing, and treating nothing has no side effect profile and no contraindications and no ceiling on the number of conditions it can claim to address.
• Testimonials instead of trials, and why social media is built to amplify them Personal stories are emotionally powerful... and also scientifically worthless. Sorry. Anecdotal evidence is great and all, but show me the science. Personal stories are affected by placebo response, confirmation bias, regression to the mean, and selective reporting. This is where TikTok and social media become a structural problem rather than just an incidental one. A 2024 University of Chicago Pritzker School of Medicine study found that around44% of health videos on TikTok contained non-factual information,with the majority of misleading content coming from nonmedical influencers, and that their content was far more popular and visible than content from medical professionals despite having significantly lower accuracy. TikTok is designed to sustain user engagement, and all engagement, including exposure to misinformation, is profitable. The longer a user engages with content, the more advertisements and similar content they are shown. The financial incentives run in multiple directions simultaneously: the platform profits from engagement regardless of accuracy, the creator profits from followers, brand deals, affiliate links, and supplement sponsorships pointing to the products they are promoting, and the supplement company profits from an audience that has been conditioned over months to distrust doctors and trust that creator instead. A sponsored post is not a recommendation. It is an advertisement with the disclosure buried in the caption. Check the bio. Check the links. Check for the word "sponsored" or the hashtag "#ad." It is almost always there. And anything that takes hold on TikTok migrates to every other platform within weeks. The pipeline flows in one direction.
• Credentials misused or absent Credentials misused or absent "Nutrition coach," "holistic nutritionist," "wellness consultant," "functional medicine practitioner," "integrative health coach." These are unregulated titles that anyone can use without training, oversight, licensing, or accountability. Look for RD or RDN for nutrition claims, and MD or DO for medical claims. And critically, watch for credentialed practitioners who use a legitimate degree to lend authority to claims far outside their specialty or the evidence base. A credential is not a blank check, and a white coat in a YouTube thumbnail is not peer review. This is where the more sophisticated end of the grift lives, and it is worth understanding how it operates. The playbook typically looks like this: a practitioner with a real but limited credential, most commonly a naturopathic/chiropractic degree, which is not equivalent to an MD or DO or recognized as such by conventional medicine, builds a large social media following by producing content that validates common frustrations, speaks in accessible language about hormones and cycles, and positions conventional medicine as dismissive of AFAB folks' health. That last part is not entirely wrong, which is what makes it effective as AFAB folks have historically been dismissed by the medical system. The grift uses that real and legitimate grievance as the foundation for something else entirely. From that platform they typically move into books, courses, and podcasts, each of which reinforces their authority and expands their audience. Then come the supplements. Not recommendations for supplements you can buy anywhere, but proprietary supplement lines sold directly through their website, frequently as part of a protocol tied to their specific framework, which you learned about in the book or the course. The supplements are often blends with names like "cycle support" or "hormone harmony" or "luteal phase formula," containing ingredients at doses that may or may not reflect therapeutic ranges, with health claims carefully worded to stay just inside regulatory limits. There is no separation between the advice and the product. A practitioner who understands PMDD at a mechanistic level would not be selling you something to balance your hormones. The fact that they are tells you something important about whether their framework is built on the evidence or built around the product.
• Contradictory messaging The influencer who rails against processed food while selling a heavily processed supplement powder is not confused. They just hope you are. The functional medicine practitioner who says to distrust pharmaceutical companies is selling you a supplement that has undergone less testing than any pharmaceutical and was probably produced by the same manufacturer as said pharmaceutical. Supplements just don't grow on trees – they have to be processed and refined. This is done in a laboratory, same as any medication. The wellness account that tells you to "listen to your body" is also telling your body that its signals can only be interpreted correctly with the help of a $70 product. Watch what they say, then watch what they sell. The gap between those two things is where the grift lives.

Okay. That was a lot. If you have made it this far you have just absorbed a fairly comprehensive breakdown of a multi-billion dollar industry built on exploiting people who are already struggling, the regulatory frameworks that enable it, the social media pipelines that amplify it, and the fake diagnoses it uses as raw material. That is not a light read on a weekend and if you've made it this far, I sincerely appreciate it.

Here is the thing: knowing how the grift works does not mean you are helpless, and it doesn't mean that nothing works. It means you get to be a more informed consumer of your own healthcare, which in the context of PMDD, a condition that takes a few years to diagnose, is often misdiagnosed, and is still dismissed by a significant portion of the medical community, is not a small thing. The next step is making sure the things you are trying are grounded in something real.

So here is what we actually know. Not what influencers say. Not what the label claims. Not what the supplement company's in-house blog post asserts. What the peer-reviewed literature, the community survey data, and honest support for people with PMDD specifically. It is a shorter list than the supplement aisle would have you believe. But shorter and honest beats longer and exploitative every single time.

In our wiki, we have compiled a comprehensive list of vitamins and minerals known to help with PMDD symptoms. These have been proven tried and true, backed by science, and are always the top answers in our annual “Stuff You've Tried” survey. And, none of these things will cost you a small blue western fortune.

Edit: future Ndnd here. Get labs done before starting a supplement regimen. Dont start taking somwthing if you dont have a deficiency. Overdoing it on anything can have serious adverse effects. Remember: its the dose that makes the poison.

https://www.reddit.com/r/PMDD/wiki/index/vitamins_supplements/

Calcium — 28% community improvement The most clinically studied supplement in this context. MGH's Center for Women's Mental Health directly compared calcium to fluoxetine in a PMDD-specific trial. The result: fluoxetine had clear therapeutic benefit; calcium's effect was much smaller. A 2015 comprehensive PubMed review concluded that of all supplements studied, calcium is the only one with any consistent evidence for PMDD, and even that is modest. It's low-risk and cheap, and your body needs it to function. But as with anything, follow dosing guidelines.

Magnesium — 60% community improvement (highest rated). There is not a lot of good studies on this. Most of them center around PMS, not PMDD. So, this data is anecdotal, but we see it time and time again that magnesium does help. In people with PMDD, the brain has an abnormal response to ALLO fluctuations across the luteal phase, meaning the inhibitory effect that should accompany rising progesterone either doesn't happen properly or paradoxically backfires. Magnesium sits right in the middle of this system: at physiologically relevant concentrations it directly potentiates GABA-A receptor function, and serves as a cofactor in over 300 enzymatic reactions including neurotransmitter regulation and HPA axis function. The mechanism is plausible. We just need more and better studies to back this up. That said, magnesium is widely available, inexpensive, and low risk. The main side effect at higher doses is gastrointestinal (read: diarrhea. It's used as colonoscopy prep for a reason) and different forms have different tolerability, with glycinate generally considered the gentlest on the stomach. The studied range is 200-360mg/day. Low cost, low risk, plausible mechanism, high community endorsement, unconfirmed by PMDD-specific trials. All things considered, that ain't bad.

Vitamin B6 — 43% community improvement. Vitamin B6, in its active form pyridoxal-5-phosphate (PLP), serves as a coenzyme for over 100 enzymes involved in amino acid metabolism. In neuroscience it is essential for the synthesis of serotonin, dopamine, GABA, and norepinephrine. The theoretical connection to PMDD runs through the same GABA pathway as magnesium: B6 is the crucial coenzyme for the conversion of glutamate to GABA by the enzyme glutamic acid decarboxylase, and B6 depletion has been used as an animal model of serotonin deficiency. Given that PMDD appears to involve dysregulated GABA-A receptor sensitivity, a cofactor that supports GABA synthesis is theoretically relevant. The mechanism is plausible. The caution is the same as with magnesium: the clinical trials showing benefit were conducted on PMS populations, not people with diagnosed PMDD, and that data cannot be responsibly applied here. There is no PMDD-specific trial, unfortunately. But, B6 is also inexpensive and widely available, but it carries a hard ceiling that magnesium does not: doses above 100mg/day long-term cause peripheral neuropathy. The studied range for PMS is 50-80mg/day. Stay well under that ceiling and treat the absence of PMDD-specific evidence as what it is: not a green light, just an open question nobody has funded yet.

Vitamin D — 40% community improvement. Roughly 63% of the US population is either deficient or insufficient in vitamin D, with deficiency being highest in AFAB folks and adults aged 20 to 29. If you have PMDD, there is a huge chance you are also deficient.Vitamin D regulates serotonin synthesis by increasing expression of tryptophan hydroxylase 2 (TPH2), the rate-limiting enzyme in brain serotonin production, and may also influence serotonin transporter and receptor function. Given that PMDD involves dysregulated sensitivity in exactly the systems serotonin feeds into, the theoretical connection is not a stretch. There are no PMDD-specific clinical trials. What exists is a plausible mechanism and a body of evidence connecting deficiency to mood disorders broadly -- which suggests that being deficient probably makes things worse, even if correcting it is not a PMDD treatment per se. On a personal note, I am vitamin D deficient, and when my levels drop my PMDD is measurably worse and I feel worlds better when I supplement and my levels are normal. One data point, not a clinical trial, but consistent with everything above. Get your levels checked. It is inexpensive and low risk at standard doses, though unlike magnesium and B6 it is fat-soluble and accumulates, so very high doses over time can cause toxicity. Standard supplementation of 1,000 to 2,000 IU daily is generally considered safe; if correcting a diagnosed deficiency your doctor will guide the dose based on lab results.

Everything else on the list — lemon balm, GABA, B12, zinc, evening primrose, ashwagandha, and the rest have no PMDD-specific clinical trials exist. The research simply has not been done. That isn't saying they dont work, we just don't have the data. There is anecdotal evidence, however, and that evidence has been consistent from year to year in our survey.

Finally, none of this is meant to shame anyone for taking supplements or to suggest that nothing works. That is not the point and it has never been the point. I personally take vitamin D (I'm deficient), inositol (for PCOS), fiber (because I'm a stereotypical late 30's millennial that is terrified of colon cancer), l-methylfolate (I have the MTHFR polymorphism), and prenatals (TTC) daily. They are a non-negotiable part of my routine and I genuinely notice when I miss them. If something is working for you, keep doing it. Your body and your experience are valid data points. What this post is asking for is a little more rigor in how we evaluate the things we put in our bodies and recommend others to put in their bodies, specifically when those things are being sold to us by people who profit from our suffering and are operating in a regulatory environment that requires nothing of them before they make their claims. The difference between a supplement that helps you and a grift is not always obvious, and the industry is designed to make that distinction as blurry as possible. So ground it in science where science exists. Be honest with yourself about where it does not. Be skeptical of anything that promises to fix everything, that cannot be tested, that is sold by someone who needs you to distrust your doctor first. And if you suspect something is genuinely wrong, please go get bloodwork. Not because supplements are bad, but because you deserve an actual answer, not someone selling you snake oil.

Sauce for your pasta will be in a separate comment.