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A subscriber post from Purser Wellness on Substack, covering genetics and methylation, gut and digestion.

If you’re dealing with POTS (Postural Orthostatic Tachycardia Syndrome) and constantly feeling dizzy, lightheaded, or weak, it could be more than just your nervous system—it might be intracellular vitamin deficiencies. The top five we see a

Did you know insulin resistance is often caused by vitamin and nutrient deficiencies—not just sugar or weight? 🧬 The top intracellular deficiencies linked to insulin receptor dysfunction are zinc, B12, chromium, selenium, and omega-3s (EPA/

Feel like you’re running on empty no matter how much you rest? 😩 The complaint I hear is “I’m exhausted”—and no, it’s not because you need Adderall or Prozac. The real issue is usually vitamin deficiencies that impair your adrenal and pitu

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 power

If you’ve been told you have the MTRR gene mutation and struggle with fatigue, depression, or high homocysteine, this might be your missing link. MTRR mutations can impair your body’s ability to make SAMe (S-adenosyl methionine)—a critical

A subscriber post from Purser Wellness on Substack, covering genetics and methylation.

Ever heard of MTHFR? No, it’s not a swear word—it’s a common genetic mutation that affects your body’s ability to methylate folate and produce energy from carbs. If you have the C677T or A1298C SNPs, it can lead to fatigue, brain fog, high

Dealing with low thyroid or hypothyroid symptoms but still not feeling better—even on medication? 🧬 The real issue might be intracellular nutrient deficiencies. I often see people who are extremely low in zinc, selenium, and iodine—the thre

A subscriber post from Purser Wellness on Substack, covering testing and nutrients.

Looking for better memory, sharper focus, and long-term brain health? 🧠 Our newly updated Brite Brain formula features three powerhouse ingredients: PQQ, CoQ10, and phosphatidylserine—each backed by research to support cognitive performance

Premature Ovarian Insufficiency (POI) – There’s a Treatment! POI, or premature ovarian insufficiency, can be a big issue for many women, but it does have a treatment. By addressing intracellular vitamin, mineral, and amino acid deficiencies