Let’s explore “Vitamin B12”

Helps calcium absorption and bone mineralization.

Supports proteins involved in blood clotting and bone metabolism.

Fasting and supplement abstention improve interpretability.

Recent supplementation can elevate; very high values may be clinically relevant.

Fasting, liver function, inflammation, and carrier proteins matter.

Interpret relative to lipids when appropriate; assay-specific.

Highly preanalytic-sensitive. Fasting, processing, and recent intake matter.

PURSER WELLNESSHow MTR, MTRR, Folate, and B12 Work Together #substack #shortsA conversation with Dr. Purser

New public listing. Open the original source for the full discussion.

Most people think Vitamin B3 is just another vitamin. They're wrong. Niacin (Vitamin B3) plays a critical role in energy production, metabolism, cellular repair, and overall wellness—yet many people have no idea how important it really is

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