THE PURSER WELLNESS LIBRARY

Let’s explore nutrition

28 discoveries for your curiosity

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YouTubeJan 6, 2026

What Happens If You Have A Gene SNP?

In the description

Genetic SNPs are tiny changes in your DNA that can drastically affect how well your enzymes and proteins work. For example, being homozygous for MTHFR C677T leaves that enzyme functioning at only about 30% efficiency, which can drain your energy and impair folate processing. Similarly, errors in SOD genes reduce your body’s ability to neutralize free radicals. While we can’t change your genes, we can work around them by identifying these weaknesses and filling the gaps with targeted nutrition and supplementation—helping your body function closer to its full potential.

YouTubeJan 6, 2026

Gene Types Explained

In the description

Your genetic results might list “wild type,” “heterozygous,” or “homozygous,” but what does that mean? Wild type means both copies of your gene are normal, heterozygous means one is normal and one has a change, and homozygous means both copies have the same change. With genes like MTHFR, these variations can affect how efficiently your body processes nutrients like folate—sometimes cutting function by 40–70%—which is why targeted nutrition and testing matter.

YouTubeJan 6, 2026

Optimizing Men's Testosterone | Facebook Live with Dan Purser MD

In the description

Dr. Purser dives into the root causes of low testosterone in men. As always, "Good nutrition in, means good hormones out." Could low testosterone levels be linked to severe vitamin deficiencies caused by genetic errors such as MTHFR? Dr. Purser has found this to be the case for many of his patients. Find out how you can start feeling great today! Testing discussed: SpectraCell Intracellular Micronutrient Panel, Pro7 Genetic Testing, and Direct Labs Free and Total Testosterone Levels. See all testing options at https://DanPurserMD.com/genetics-testing. Contact us at (801) 796-7667 or info@danpu

YouTubeJan 5, 2026

What Your Doctor Won't Tell You About Low Testosterone & Women

In the description

This week Dr. Purser briefly discusses the many wonderful benefits of testosterone for women. Do you suffer from dry eyes, dry mouth, and/or dry vagina? These symptoms are most likely caused by a testosterone deficiency! What causes a testosterone deficiency? Usually a nutritional deficiency. Good nutrition in results in good hormones out. Contact us at (801) 796-7667 or info@danpursermd.com for help. Subscribe to stay up-to-date with new content!

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