Let’s explore “kidney function”

Explore enteric nerve development, aganglionosis, bowel function, RET, EDNRB, EDN3, SOX10, PHOX2B, and genetic syndromes discussed alongside Hirschsprung’s disease.

So why VARS SOD? Because long term wellness should not only be about managing problems after they appear. VARS SOD is designed to support your body's natural antioxidant defenses and promote healthy cellular function. Your cells are wor

What if one of your body's most important defenses has been hiding in plain sight? Glutathione is often called the body's "master antioxidant" because it helps protect cells from oxidative stress and supports the normal function of your im

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

Did you know high homocysteine levels can put your kidneys at risk? Discover how managing this crucial marker may help prevent kidney failure...

Curious about how PQQ can boost your energy and support brain health? Discover why this powerful nutrient is gaining attention for its role in cellular vitality, cognitive function, and overall wellness.

PURSER WELLNESSWhat Happens If You Have A Gene SNP?A conversation with Dr. Purser

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.

PURSER WELLNESSGene Types ExplainedA conversation with Dr. Purser

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.

PURSER WELLNESSThe Struggle of HomocysteineA conversation with Dr. Purser

High homocysteine? It’s not the number—it’s the cytokines it triggers (like IL-8) that cause strokes, kidney failure & inflammation. We found 17 gene SNPs + 12 vitamin deficiencies that drive it—and VARS Glutathione helps shut it down.

PURSER WELLNESSPEMT and connection to choline and glutathione!A conversation with Dr. Purser

One of the most powerful nutrients you’ve never heard of? Phosphatidylcholine. It builds the walls of your cells, protects your gut lining, supports nerve function, and even helps your body make bile. If you have a PEMT gene mutation, your body struggles to make it—and that means gut issues, nerve dysfunction, and chronic inflammation.

PURSER WELLNESSHomocysteine is the Secret AssasinA conversation with Dr. Purser

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.

PURSER WELLNESSThe True Potential of Glutathione?A conversation with Dr. Purser

Struggling with inflammation, high cytokines, or conditions like psoriasis, kidney disease, or chronic fatigue? The root cause could be elevated interleukins like IL-8 and MCP-1, often triggered by high homocysteine levels. The most powerful natural solution we’ve found?