Search results

How many health problems are being blamed on everything except the real cause? Vitamin B6 is one of the most overlooked nutrients in wellness conversations, yet it plays a critical role in everything from energy and mood to brain function

Ever looked at your CMA with Redox results and felt confused by the two pages? I just broke it down simply — what each page actually measures, why “highly protective” on the antioxidant page is a deficiency signal, and how we turn it into y

Discover the power of B12 with Dr. Dan Purser MD and Purser Wellness Coach Jackson Larkin! Learn how this essential vitamin can boost your energy, support your health, and transform your wellness journey. Ready to feel your best? Join us an

Unlock the power of B1 Thiamine! Join Dr. Dan Purser MD and Purser Wellness Coach Jackson Larkin as they reveal how this essential vitamin can boost your energy, support your nervous system, and help you feel your best.

How Elevated Homocysteine, Impaired Methylation, and Glutathione Deficiency May Be Driving PCOS, Chronic Pain, Brain Fog, Stroke Risk, and Detox Failure — and Why Genetic Testing WILL Change the Way https://danpursermd.substack.com/p/high-homocysteine-mthfr-mutations?utm_source=youtube

Is your child struggling with unexplained health issues? The answers might be closer than you think. Genetics, vitamin deficiencies, and inflammation can all play a major role in your child’s well-being. With the right testing and a persona

This video is coming from the Bahamas! Dr. Purser talks about the difference between MTHFR Support and MTHFR Support Plus. He explains how to use both together effectively to help your vitamin deficiencies!

MTHFR is one of the most studied genetic SNPs, with the two main variants being C677T and A1298C. These changes reduce the body’s ability to process folate and make energy, leaving people exhausted and deficient in key nutrients. Specialized folates, B12 forms, and glutathione can bypass the blockages, and products like MTHFR Daily were designed specifically to fill these nutrient gaps so patients can restore energy and thrive.

High homocysteine often shows up first as widespread inflammation—pain all over, poor circulation, or even early warning signs of cardiovascular problems like stroke and heart attack. The best way to know for sure is through testing: a blood test can measure homocysteine directly, while a CMA with Redox uncovers the vitamin deficiencies driving it. For genetic causes, the DRP Genetics panel screens 15–16 of the 17 known SNPs that can cause permanently high homocysteine. If your levels are fixed by genetics, reduced glutathione and targeted B vitamins (like MTHFR Daily) are key to balancing the

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.

Homocysteine is nasty — but here’s the truth no one tells you. It doesn’t kill you directly — it triggers white blood cells to release IL-8 and MCP-1, causing inflammation, kidney failure, heart attacks, and strokes. Most doctors don’t even check it anymore, thinking there’s no fix. But there is. Whether from 17 genetic SNPs or 12 vitamin deficiencies (like B6 or B12), you can address it by supporting your body’s ability to convert homocysteine into glutathione.

High homocysteine levels can lead to inflammation, joint and muscle pain, and even shifting pain throughout the body. It’s also linked to birth defects and chronic kidney failure, and can raise blood pressure. Six genetic SNPs (like MTR, MTRR, and CBS) and MTHFR mutations (like C677T) can prevent homocysteine from converting into glutathione, which is essential for keeping inflammation in check. Plus, 12 vitamin deficiencies may temporarily raise homocysteine levels, so addressing these deficiencies is key.