Are Taylor MD Formulations supplements physician formulated?

Yes. Every Taylor MD Formulations supplement is personally formulated by Dr. Ava Bell-Taylor, M.D., a board-certified physician with over 20 years of clinical experience in functional and integrative medicine.

What supplements help with adrenal fatigue?

Dr. Bell-Taylor recommends AdrenaCare for comprehensive adrenal support and SerenCalm (phosphatidylserine) for cortisol reduction. Together, they address the most common signs of adrenal fatigue: morning exhaustion, afternoon crashes, and difficulty winding down at night.

What is the best natural supplement for cortisol reduction?

Phosphatidylserine is one of the most clinically studied natural compounds for reducing elevated cortisol. SerenCalm by Taylor MD Formulations contains a therapeutic dose of phosphatidylserine specifically formulated to support healthy cortisol rhythm.

Do you have a natural progesterone cream for menopause?

Yes. Hormony Pro is Dr. Bell-Taylor's physician-formulated natural progesterone cream designed to support hormone balance during perimenopause and menopause, including relief from hot flashes, night sweats, and mood changes.

How do I know which Taylor MD supplement is right for me?

Take the free Root Cause Assessment quiz on our website. In just 6 questions, Dr. Bell-Taylor's clinical framework will identify your dominant health pattern and recommend the right supplement for your specific needs.

What is the difference between phosphatidylserine and phosphatidylcholine?

Phosphatidylserine (PS) primarily reduces cortisol and supports brain cell membrane health. Phosphatidylcholine (PC) is a precursor to acetylcholine, the memory neurotransmitter. SerenCalm combines both for comprehensive brain-adrenal support.

How quickly does it lower cortisol?

Clinical studies show measurable cortisol reduction within 10–14 days of consistent use at 300mg/day. Most patients notice improved mental clarity and reduced stress reactivity within 2–4 weeks.

Is this safe for long-term use?

Yes. Phosphatidylserine has an excellent long-term safety profile with decades of research. It is a naturally occurring nutrient found in every cell in your body.

Can I take SerenCalm with AdrenaCare?

Absolutely — these two formulas are complementary and are often recommended together. AdrenaCare rebuilds adrenal tissue while SerenCalm regulates cortisol output at the brain level.

SerenCalm™

$38.95

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Physician Formulated

Adrenal Support / Brain

SerenCalm™

Lower Cortisol. Clear Brain Fog. Think Sharper.

5.0(127 verified reviews)

Brain Fog, High Cortisol, and Poor Memory — All Three at Once?

SerenCalm™ uses clinically studied phosphatidylserine to lower cortisol, clear brain fog, and sharpen memory — the formula Dr. Bell-Taylor recommends most for adrenal-brain connection.

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Is This You?

SerenCalm™ Is Right for You If...

You have brain fog that won't lift regardless of sleep

You feel mentally "scattered" or can't concentrate

You have high cortisol confirmed by labs or symptoms

You are forgetful or feel your memory has declined

You feel anxious, reactive, or emotionally raw

You are over 40 and notice cognitive changes

What's Inside

Clinically shown to reduce cortisol levels by up to 30%

Clears brain fog and improves mental clarity

Sharpens memory and recall

Reduces anxiety and stress reactivity

Supports healthy brain cell membrane function

Improves sleep quality by normalizing cortisol rhythm

From the Formulator

""Phosphatidylserine is one of the most evidence-backed supplements I use in my practice. The research on cortisol reduction is compelling — and in my patients, the cognitive improvements are often dramatic. I formulated SerenCalm to deliver the exact dose used in the clinical studies, not a sub-therapeutic amount. This is the supplement I recommend first for anyone dealing with brain fog and high cortisol simultaneously.""

Ava Bell-Taylor, M.D.

Founder & Chief Formulator, Taylor MD Formulations

Clinical Application

How We Use This in Our Practice

SerenCalm is our go-to for the cortisol-brain connection. Dr. Ava prescribes it for patients with elevated morning cortisol on salivary testing — especially those presenting with brain fog, poor memory, and anxiety together. Dr. Eldred uses it as a cornerstone of the Hormone Clarity protocol when stress is the primary driver of hormone imbalance. We frequently combine it with AdrenaCare for patients who need both adrenal rebuilding and cortisol regulation. The 300mg dose is non-negotiable — sub-therapeutic doses do not produce the same clinical results.

The Science

About SerenCalm™

SerenCalm™ delivers 300mg of pharmaceutical-grade phosphatidylserine — the most clinically researched dose for cortisol reduction and cognitive support. Phosphatidylserine is a phospholipid that makes up 15% of brain cell membranes. As we age and under chronic stress, levels decline — leading to brain fog, memory loss, and elevated cortisol. SerenCalm replenishes this critical nutrient at the therapeutic dose used in published clinical trials.

FAQ

Frequently Asked Questions

Customer Reviews

What Our Customers Are Saying

5.0(127 verified reviews)

Angela W.

February 2025 · Google

Verified

“SerenCalm changed my life. I was waking up at 3am with anxiety every night. Within two weeks of taking this I was sleeping through the night. The GABA and L-theanine combination is perfect.”

Denise P.

November 2024 · Verified Purchase

Verified

“I've tried every sleep supplement on the market. SerenCalm is the only one that calms my nervous system without making me groggy the next morning. Physician formulated makes a huge difference.”

Michelle H.

November 2025 · Google

Verified

“The SerenCalm has been a game changer for my stress levels. I feel calmer throughout the day and my sleep quality has improved dramatically. Highly recommend.”

Lisa T.

August 2024 · Verified Purchase

Verified

“As someone with high-stress job, SerenCalm has been essential. I take it in the evening and wake up refreshed. The quality of ingredients is evident.”

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