Vitamin D Expert: The Supplement World Is Giving The WRONG Advice!

Jul 27, 2026 Transcript ↗
Overview

Dr. Stasha Gominak, a neurologist, explains her "RightSleep" method, positing that widespread sleep disorders and chronic health issues stem from a hidden deficiency in vitamin D and B vitamins. She argues that moving indoors has disrupted our natural biochemistry, leading to a cascade of health problems, and offers a protocol to restore balance.

At a Glance
10 Insights
2h Duration
25 Topics
6 Concepts

Deep Dive Analysis

Introduction to Vitamin D and Sleep Problems

The Limitations of Behavioral Sleep Treatments

Early Observations on Sleep Apnea and Headaches

Brainstem Control of Sleep Stages and Paralysis

REM Sleep, Mood, and Neurotransmitter Deficiency

The Rise of Modern Diseases and Indoor Living

Vitamins as Biohacking and Their Dangers

Challenging the Concept of Sleep Chronotypes

Case Studies: Madeline and Natalie's Health Journeys

The Critical Role of Restorative Sleep and Glymphatic Drainage

Discovery of Vitamin D's Link to Sleep and Brainstem

Vitamin D as a Hormone and the Sunscreen Paradox

Critique of Medical Vitamin D Study Methodologies

The Unexpected Side Effects of Vitamin D Supplementation

The Link Between Vitamin D and B Vitamin Deficiency

Gut Microbiome as the Source of B Vitamins

The Right Sleep Protocol Explained

Sunlight vs. Supplements for Vitamin D and Health

Melanin, Redheads, and Vitamin D Production

Impact of Indoor Living on Health and Diabetes

Making Vitamin D on Cloudy Days and from Lamps

Diet, Prebiotics, Probiotics, and the Microbiome

Sleep Disorders, Microbiome, and Nicotine's Role

The Modern Circadian Mismatch and Sleep Epidemic

Central Idea: Sleep Disorders Caused by Microbiome

Vitamin D as a Hormone

Vitamin D was mistakenly classified as a vitamin; it is actually a hormone made on our skin from cholesterol when exposed to UVB light. It acts by binding to DNA within cell nuclei to express specific proteins, unlike true vitamins which are typically obtained from food.

Acetylcholine Deficiency

Many sleep disorders, particularly those affecting REM sleep and mood, are linked to a deficiency in the neurotransmitter acetylcholine. Vitamin D is crucial for producing the enzyme (choline acetyltransferase) that synthesizes acetylcholine, making it vital for brainstem function and sleep paralysis.

Glymphatic Drainage

This is the brain's waste clearance system, analogous to the lymphatic system in the body. It operates primarily during sleep, cleaning up metabolic waste products, and its proper function is essential for brain health and preventing neurodegenerative diseases.

B Vitamin Production by Microbiome

The eight B vitamins are primarily produced by the gut microbiome, acting as bacterial growth factors. A healthy, diverse microbiome is essential for a consistent supply of these vitamins to the body, and disruptions can lead to widespread deficiencies.

Vitamin D-B Vitamin Intertwine

Supplementing with vitamin D can increase the body's demand for B vitamins, potentially leading to a secondary B vitamin deficiency if the gut microbiome is not healthy enough to produce them. This suggests a crucial link where D supports the microbiome, which in turn supplies Bs.

Sleep Chronotypes as Adaptations

While genetic mutations can influence sleep timing, the idea of fixed 'early bird' or 'night owl' chronotypes is often an adaptation to modern indoor living and disrupted biochemistry. With proper vitamin D and B vitamin balance and outdoor exposure, most people revert to a natural 10 PM to 6 AM sleep cycle.

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Why are so many people struggling with sleep and other health issues today?

Many sleep disorders and modern diseases like ADHD, depression, fatty liver, and diabetes are linked to a hidden deficiency in vitamin D and B vitamins, primarily caused by humans moving indoors and reduced natural sunlight exposure since the 1980s.

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Is insomnia a behavioral problem or a chemical one?

Insomnia is often a chemical deficiency state, specifically related to insufficient vitamin D and B vitamins, which are crucial for brainstem function and neurotransmitter production that regulate sleep cycles.

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How does vitamin D affect sleep?

Vitamin D is a hormone that binds to receptors in the brainstem, specifically in areas that control sleep paralysis and circadian rhythms. When vitamin D levels are low, the brain can 'forget' how to properly execute sleep stages, leading to fragmented or absent deep and REM sleep.

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Can taking vitamin D supplements cause other deficiencies?

Yes, taking vitamin D supplements can increase the body's demand for B vitamins. If the gut microbiome is not healthy enough to produce sufficient B vitamins, this can lead to secondary B vitamin deficiencies, manifesting as symptoms like joint pain, burning hands/feet, or agitation.

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What is the role of the gut microbiome in vitamin production and sleep?

The gut microbiome is the primary source of all eight B vitamins, which are bacterial growth factors. A healthy microbiome, supported by adequate vitamin D, is essential for producing these vitamins, which in turn are critical for normal brain chemistry and restorative sleep.

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Are sleep chronotypes (early bird/night owl) genetically fixed?

While some genetic mutations affect sleep timing, the guest suggests that most chronotypes are not fixed and can revert to a natural 10 PM to 6 AM sleep cycle if brain chemistry, particularly vitamin D and B vitamin levels, is normalized through supplementation and outdoor exposure.

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Why is natural sunlight better than vitamin D supplements?

Sunlight hitting the skin produces sulfated vitamin D, which behaves differently in the body than supplemental D. Additionally, sun exposure triggers the production of 15-20 other beneficial chemicals from cholesterol, including anti-inflammatory compounds, that are not present in a D3 pill.

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Can you still make vitamin D on cloudy days or through a window?

You cannot make vitamin D through a window. On cloudy days, up to 80% of UV radiation can still penetrate light cloud cover, allowing for some vitamin D production, though it may take longer. Thick, dark clouds can block 70-90% of UVB rays, making meaningful production difficult.

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Can sleep apnea or narcolepsy be treated with vitamins and lifestyle changes?

Individuals with severe sleep disorders like sleep apnea and narcolepsy are at an 'end stage' and are unlikely to be cured by just going outside and eating fermented foods. They often require more aggressive intervention, sometimes including professional help with a vitamin-centric approach, as their sleep switches are severely affected.

1. Prioritize Behavioral Sleep Hygiene

Before considering supplements, implement standard sleep hygiene practices like using blackout curtains and eye covers. If these basic behavioral changes resolve your sleep issues, avoid further supplementation.

2. Understand Vitamin D as a Hormone

Recognize that vitamin D is a hormone, not just a vitamin, and its levels should be managed like other hormones. Aim to get your vitamin D blood level above 60 and maintain it there for better sleep and health, adjusting dosage based on individual needs and blood tests.

3. Combine Vitamin D with B Vitamins

If supplementing with vitamin D, especially for extended periods, consider supplementing with all eight B vitamins (e.g., B50 or B100 complex) for about three months. This helps prevent B vitamin deficiencies that can arise as vitamin D supplementation increases the body’s use of B vitamins.

4. Track Supplement Effects

Keep a detailed log of your symptoms and how you feel when taking supplements. This helps identify if a dosage is too high (e.g., B5 causing agitation) or if new deficiencies arise, allowing for necessary adjustments.

5. Gradually Reduce B Vitamin Supplements

After approximately three months of B vitamin supplementation, transition to a lower-dose multivitamin or eventually stop B vitamin supplements entirely. The goal is to jump-start your gut microbiome to produce its own B vitamins, not create long-term dependency.

6. Maximize Natural Sunlight Exposure

Spend more time outdoors to naturally produce vitamin D and absorb other beneficial wavelengths of energy like infrared. Even on cloudy days, some UVB rays can penetrate, but direct sun exposure is most effective for D production.

7. Incorporate Fermented Foods

Include fermented foods like kimchi, kombucha, yogurt, and sauerkraut in your diet. These foods contain beneficial bacteria and their growth factors (like B vitamins) that support a healthy gut microbiome.

8. Use Incandescent Bulbs for Infrared Light

Consider using old-school incandescent light bulbs in your home or office. Unlike modern LEDs, these bulbs emit infrared light energy, which can provide energy to mitochondria even when not in direct sunlight.

9. Avoid Purely Carbohydrate Diets

Be mindful that diets consisting purely or predominantly of carbohydrates can select for bacterial populations that do not produce necessary B vitamins, potentially leading to deficiency states and other health problems.

10. Listen to Your Body’s Sleep Cues

If your sleep improves and then worsens again during a protocol, interpret this as your brain asking for something else, rather than a failure of the treatment. Your body’s sleep patterns are a key indicator of underlying chemical needs.

The vitamin world is giving the wrong advice. For instance, if you do not know what you're doing with them, they're just as dangerous as any drug you could put in your mouth.

Dr. Stasha Gominak

Humans were meant to live outdoors like every other animal. We have decided that we are special, but we're not special. Our biochemistry is like every other animal.

Dr. Stasha Gominak

What if I stop breathing? What if my brain doesn't ever not, like, unparalyze me? That's terrifying.

Dr. Stasha Gominak

When our D goes very low, our brain actually forgets how to sleep. That's the easiest way to describe it.

Dr. Stasha Gominak

The problem is, in no biologic pathway is there only one variable. There's never one variable.

Dr. Stasha Gominak

It is my belief that if all of this happens spontaneously in every other animal on the planet, then we shouldn't have to take supplements either. The squirrels are not going to GNC to buy supplements.

Dr. Stasha Gominak

AI doesn't care whether or not my colleagues think I'm crazy. AI is not affected by what the endocrine society says about D. AI is just giving us the raw data.

Dr. Stasha Gominak

Right Sleep Protocol (Initial Phase)

Dr. Stasha Gominak
  1. Take vitamin D supplements, adjusting the dose to achieve and maintain a blood level above 60.
  2. If B12 levels are low, take a separate B12 supplement.
  3. Take a B50 complex (50mg of each of the eight B vitamins) for approximately three months.
  4. Take a multivitamin.

Right Sleep Protocol (Maintenance Phase)

Dr. Stasha Gominak
  1. Continue taking vitamin D, adjusting dose based on monthly D levels.
  2. Continue B12 if still deficient.
  3. After three months, stop the B50 complex and continue with a multivitamin.
  4. Monitor sleep quality; if sleep worsens again, it indicates the body is asking for something else, potentially a temporary return to B50 or other adjustments.
28 years old
Age of patient who had a stroke Highlighting that strokes can occur in young, healthy individuals, challenging the association with old age and chronic diseases.
1970
Time when sleep experts started studying sleep Relatively recent, indicating the field is still developing.
1.5 hours
Typical duration of sleep cycles Humans usually go through about 5 cycles per night.
First half of the night (until 3 AM)
Time of night when sympathetic (fight-or-flight) side is dominant Influences sleep stages and brain activity.
Second half of the night (3 AM to 7 AM)
Time of night when parasympathetic (rest and digest) side is dominant Influences sleep stages and brain activity, linked to mood and memory.
1982
Year Walter Stumpf published first articles on vitamin D in the brainstem Predates the widespread use of sunscreen and computers, which began in the mid-1980s.
30 to 100
Normal range for vitamin D blood levels (conventional) Conventional medical guidelines, which the guest challenges as insufficient for optimal sleep.
Above 60
Target vitamin D blood level for improved sleep/medical problems The level at which patients typically report better sleep, according to Dr. Gominak's clinical experience.
400 milligrams
Recommended dose of pantothenic acid (B5) in a book Found to be too high and caused agitation/restless legs in patients and the guest.
90%
Percentage of Americans spending close to 22 hours indoors daily Statistic from USA Today, highlighting extreme indoor living.
20%
Percentage of Americans who never go outside regularly Statistic from USA Today, indicating complete lack of natural light exposure for a significant portion of the population.