Let’s explore “Vitamin B1, whole blood TDP — lab reference”

…f food and exercise fit into this broader picture. Calcium, vitamin D and adequate protein are relevant to bone health, but a nutrient discussion does not replace assessment of fracture risk. Keep in mind There is no single supplement cure…

… connect A long list of possible benefits can mix symptoms, lab numbers, and disease prevention. Choose a specific outcome and ask what evidence supports it. A benefits list combines unlike kinds of evidence A long list can include symptom…

…and nutritional ideas. That is more informative than simply labeling a testosterone value “low.” The endocrine system includes signaling between organs, so clinicians may investigate whether a problem begins in hormone production or in the …

PURSER WELLNESSWhat is Intracellular Testing?A conversation with Dr. Purser

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 testing reveals what your cells have been missing over the last 100 days. Low levels can mean weak enzymes, non-functioning proteins, and accelerated aging. By identifying deficiencies and matching them with the correct nutrient forms for your genetics, you can target fatigue, anxiety, depression, and other chronic issues at the root. Get your CMA by calling o

PURSER WELLNESSWhat Causes Chronic Fatigue Syndrome?A conversation with Dr. Purser

Do you know what causes chronic fatigue? Dr. Purser explains the top causes of Chronic Fatigue Syndrome (CFS) and shares what steps to take to feel normal again. Discover why CFS is a symptom of underlying conditions and what the treatment of underlying causes of CFS includes. Dr. Purser dispels the myth of medication deficiency related to CFS symptoms. Discover the relationship of nutritional deficiencies, hormone imbalance, and poorly understood genetic causes from MTHFR deficiency to fatigue. Learn what contributes to fatigue when the absorption of Vitamin B12, folate, pantothenate, and oth

Everyone talks about MTHFR. But what if that is only one piece of the puzzle? MTHFR helps process folate, while MTR helps recycle homocysteine back into methionine with the help of vitamin B12. Two genes. Different roles. One interco

A carotenoid that the body can convert to vitamin A.

A fruit used in powders and drinks, often marketed for its vitamin C content.

One member of the vitamin E family; it is distinct from alpha-tocopherol, the form used to establish vitamin E requirements.

Are forms of vitamin K2, a family involved in activation of vitamin K-dependent proteins.

A compound sold in supplements; it is not an established essential human vitamin.

The older Purser genetics reference uses the heading “DAOA (AOC1)” in its gut section.