See how homocysteine connects to cysteine and glutathione. Follow seven simple steps, explore the side routes, and tap a word or building block to learn more.
Also called: Transsulfuration, Transsulphuration, Sulfur pathway, Cysteine synthe…
Most people are focused on adding more antioxidants.
Almost nobody is asking whether their body can actually finish the job.
Hydrogen peroxide is a natural byproduct of metabolism and oxidative stress. If it isn't properly broken down, it…
Scurvy may sound like a relic of the past, but this physician is still diagnosing it today. Nutrition gaps, restrictive diets, and heavily processed foods can leave people with bleeding gums, chronic fatigue, unexplained pain, bruising, and…
Think scurvy is just for pirates? 🏴☠️ Think again. Dr. Purser has already diagnosed five cases this year alone—and most were misdiagnosed as fibromyalgia or chronic pain. If your gums bleed, you’re pale, and you hurt all over, you might n…
🔥 You asked—we listened! The Memorial Day Sale is continuing through this weekend only!
This is our biggest sale of the year (besides Black Friday) and it now includes 5 amazing products:
•VARS Glutathione
•VARS SOD
•VARS Liposomal Vit…
Think scurvy is a thing of the past? 🏴☠️ Think again—it’s very real in modern America. Dr. Purser diagnosed 7 cases last year alone, and several already this year. If you’re dealing with bleeding gums, extreme fatigue, weird anemia, fibro…
Discover the power of Glutathione! This super antioxidant acts like a spear for white blood cells, helping to detoxify by grabbing viruses, metals, and toxins from your system. Glutathione supports liver and kidney function, stabilizes infl…
https://danpursermd.substack.com/p/the-unfulfilled-promise-of-glutathione
If you've heard of it or not, go check out this post. VARS Glutathione is almost back in stock!!
Glutathione is not only an antioxidant it is one of only a few SUP…
Why Antioxidants?
During every cycle of ATP (adenosine triphosphate) production in the mitochondria, small amounts of oxidants, also known as reactive oxygen species (ROS), are produced. This is a natural byproduct of the process of oxidat…
Dr. Dan Purser here. I've been perturbed by the continuous flow of studies reporting the failure of antioxidants, particularly glutathione. Various research entities and pharmaceutical companies have attempted to exploit the power of antiox…
For quite some time now, I have been vexed by the constant stream of research papers that claim antioxidants have fallen short of expectations. Over the past half a decade or so, institutions such as Johns Hopkins, Mayo Clinic, and numerous…
Vitamins are essential micronutrients that play crucial roles in numerous physiological processes within cells, including energy production, cell growth and repair, immune function, and antioxidant protection. When there is a deficiency of …
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