THE PURSER WELLNESS LIBRARY

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A COURSE FOR YOUR CURIOSITYMake sense of your testing

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New to this subject? Start with this free introduction.What is Intracellular Testing?

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InstagramOct 22, 2025

Thyroid health remains essential during menopause. Optimal labs should show FT3 around 4.0 and FT4 near 1.5, and…

Thyroid health remains essential during menopause. Optimal labs should show FT3 around 4.0 and FT4 near 1.5, and testing through Direct Labs makes it easy to track. Supporting with supplements like Thyromin can help, but only if guided by a

InstagramOct 21, 2025

MTHFR is one of the most studied genetic SNPs, with the two main variants being C677T and A1298C. These changes…

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. Specialize

InstagramOct 20, 2025

One of the most powerful success stories at Purser Wellness came from a young patient who went from having 3–5…

One of the most powerful success stories at Purser Wellness came from a young patient who went from having 3–5 seizures a week to none for three months after completing CMA and genetic testing. In another case, a woman with almost no measur

InstagramOct 19, 2025

Intracellular testing, or the CMA Cellular Micronutrient Assay, measures over 100 vitamins, minerals, amino acids,…

Intracellular testing, or the CMA Cellular Micronutrient Assay, measures over 100 vitamins, minerals, amino acids, and antioxidants inside your cells—not just in your blood. Unlike serum tests, which show short-term levels, intracellular te

InstagramOct 16, 2025

High homocysteine signals a broken transsulfuration pathway, leaving you unable to detox or convert it into…

High homocysteine signals a broken transsulfuration pathway, leaving you unable to detox or convert it into glutathione. This shows up in conditions like PCOS and fibromyalgia, where patients often struggle with inflammation, pain, and even

InstagramOct 14, 2025

CMA testing shows what nutrients are inside your cells, not just floating in your blood, giving a true picture of…

CMA testing shows what nutrients are inside your cells, not just floating in your blood, giving a true picture of deficiencies. When combined with Redox, it also tracks inflammation markers and oxidative stress—giving a full view of your he

InstagramOct 13, 2025

Ever looked at your genetic report and felt overwhelmed by all the “SNPs”? 🧬 These small DNA changes can impact how…

Ever looked at your genetic report and felt overwhelmed by all the “SNPs”? 🧬 These small DNA changes can impact how well your body produces energy, detoxifies, and handles inflammation. Think of them like typos in your genetic recipe—some d

InstagramOct 12, 2025

Copper is essential for life—it helps enzymes work, supports SOD1 for antioxidant defense, and even prepares iron to…

Copper is essential for life—it helps enzymes work, supports SOD1 for antioxidant defense, and even prepares iron to carry oxygen in the blood. But when copper builds up in the bloodstream instead of entering cells, it causes pain, tender p

InstagramOct 10, 2025

High homocysteine often shows up first as widespread inflammation—pain all over, poor circulation, or even early…

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 bloo

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InstagramOct 9, 2025

If you are low or think you're low in Iron, you HAVE to try Vitamin B12 and Vitamin C to boost your levels. Seeking…

If you are low or think you're low in Iron, you HAVE to try Vitamin B12 and Vitamin C to boost your levels. Seeking Health has a great Methyl Free B vitamin complex, and our VARS Vitamin C from PhysicianDesigned.com is your best option for

InstagramOct 6, 2025

PQQ is a powerful nutrient that doesn’t just boost energy—it actually creates new mitochondria, helping cells…

PQQ is a powerful nutrient that doesn’t just boost energy—it actually creates new mitochondria, helping cells regenerate and fight aging. It also helps break down beta amyloid plaque, the sticky protein linked to dementia and Alzheimer’s. T

InstagramOct 4, 2025

Homocysteine is a natural molecule your body makes, but when levels get too high it drives massive inflammation by…

Homocysteine is a natural molecule your body makes, but when levels get too high it drives massive inflammation by triggering cytokine release. For some people, genetics or deficiencies cause a “fixed homocysteine rate,” meaning diet and vi

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