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Dr. Purser shares facts about glutathione. Learn about tripeptide amino acids. Discover information on glutathione from the National Institutes of Health (NIH) and the Food and Drug Administration (FDA). Learn the definition of VARS (Valida…

Many young athletes aren’t burning out from training—they’re crashing because of hidden micronutrient deficiencies that standard blood tests never detect. Intracellular testing can reveal why performance, strength, and recovery suddenly dec…

Meet Justice Woodward, one of Utahs top ICU paramedics and a certified member of the Purser Wellness team. Justice brings flight-level critical care to the ground, responding to severe emergencies and supporting inter-facility transports. H…

Meet Justace Woodward, one of Utahs top ICU paramedics and a certified member of the Purser Wellness team. Justice brings flight-level critical care to the ground, responding to severe emergencies and supporting inter-facility transports. H…

Does methyl B12 actually trigger your histamine reactions? Most people never question their supplements — but they should. If methyl B12 leaves you anxious, wired, fatigued, or feeling like your old symptoms suddenly came roaring back, you …

Insulin Resistance Isn’t About Too Little Insulin Most people with type 2 diabetes produce plenty of insulin—the issue is that it can’t get into the cells. When vitamin and nutrient deficiencies develop over time, the insulin receptors stop…

When Justace first had CMA testing done, Dr. Purser told him he was malnourished—even though he was a young athlete eating constantly. The results showed real deficiencies that explained why he struggled to gain and maintain weight. After f…

Patients often ask if they should stop supplements before an intracellular CMA test, and the answer is no. The test measures nutrient status inside your cells over the last 90–100 days, so stopping vitamins right before won’t change the res…

A low copper diet focuses on cutting back foods naturally high in copper—like nuts, seeds, chocolate, avocados, and shellfish—because too much copper can build up in the body when certain genes prevent proper regulation. For people with fib…

Most doctors treat osteoporosis, fatty liver, or gut issues with drugs—never asking why they started in the first place. But PEMT, a genetic disorder that prevents your body from making enough phosphatidylcholine, is often at the core. With…

🧠 Don’t sleep on this mitochondrial miracle—PQQ is the real deal. PQQ doesn’t just boost energy—it literally creates new mitochondria, helping your cells regenerate and fight aging from the inside out. Even better? It helps break down bet…

🧬 What happens when you actually lower cytokines with glutathione? We’re not making wild claims—but in certain cases, we’ve seen blood pressure improve, arteries soften, and even kidney function reverse from stage 4 to stage 3. Why? Becau…