THE PURSER WELLNESS ENCYCLOPEDIA

Let’s explore “Hirschsprung’s disease & genetics”

A RELATED COURSETestosterone & women’s health

4 chapters, at your pace

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2345 resources for your curiosity447 matching listings grouped; alternative sources stay available.

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YouTubeJan 5, 2026

Dr. Purser Answers Your Questions About Progesterone on Facebook Live!

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In this Q&A session, Dr. Purser answers patients' questions about progesterone. Learn of the benefits of natural bioidentical progesterone and risks of synthetic substitutes. Explore how progesterone is related to premenopause, postmenopause, infertility, PMS, migraine headache, breast cancer risk, birth control, weight loss, hypothyroidism, rheumatoid arthritis, lyme disease, inflammation, stroke, heart attack, and other medical conditions. Dr. Purser also dispels the myth of wild yams' rumored conversion to progesterone. Discover progesterone's role in conception and fertility. Contact us at

InstagramNov 18, 2025

Menopause weight loss isn’t magic—it’s metabolism. Optimizing thyroid levels, correcting vitamin deficiencies, and…

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Menopause weight loss isn’t magic—it’s metabolism. Optimizing thyroid levels, correcting vitamin deficiencies, and building strength through consistent exercise can dramatically reduce inflammation and support healthy hormones. Start with t

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YouTubeOct 30, 2025

Ge Gene SNPs Cause Vitamin Deficiencies?

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Yes—your genetics can directly cause vitamin deficiencies. Certain SNPs lower your body’s ability to process or make key nutrients, like MTHFR reducing folate use, PEMT lowering phosphatidylcholine production for gut and liver health, and SOD decreasing antioxidant defenses against free radicals. These deficiencies drive inflammation, fatigue, and chronic illness, but with the right genetic and intracellular testing, you can target them and supplement with the exact forms your body needs Info: http://www.DanPurserMD.com Supplements: https://www.PhysicianDesigned.com Books: https://www.amazon.com/-/e/B00BIKSGVQ Facebook: https://www.facebook.com/danpursermd Facebook: https://www.facebook.com/PhysicianDesigned Twitter: https://twitter.com/realdanpursermd YouTube: https://www.youtube.com/danpursermd Instagram: https://www.instagram.com/danpurser.md Pinterest: https://www.pinterest.com/danpursermd

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InstagramOct 28, 2025

PD 80/20 is a supplement designed to raise three key hormones in women—DHEA, pregnenolone, and testosterone. It’s…

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PD 80/20 is a supplement designed to raise three key hormones in women—DHEA, pregnenolone, and testosterone. It’s especially useful for restoring testosterone naturally, though it doesn’t typically resolve vaginal dryness unless paired with

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InstagramOct 28, 2025

Copper is one of the body’s most important minerals in your body — a tiny metal with massive impact.

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Copper is one of the body’s most important minerals in your body — a tiny metal with massive impact. It acts as a cofactor in essential enzymes like SOD1 (superoxide dismutase) that protect your cells from oxidative stress, and even helps

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InstagramOct 27, 2025

Dr. Purser and Justace discuss how genetics often reveal two major patterns in patients: either serious gut and…

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Dr. Purser and Justace discuss how genetics often reveal two major patterns in patients: either serious gut and liver issues like SIBO, pancreatitis, or colitis, or inflammatory problems tied to homocysteine and PEMT mutations. Sometimes pa

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