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    Created in 2008, Phoenix Rising is the largest and oldest forum dedicated to furthering the understanding of, and finding treatments for, complex chronic illnesses such as chronic fatigue syndrome (ME/CFS), fibromyalgia, long COVID, postural orthostatic tachycardia syndrome (POTS), mast cell activation syndrome (MCAS), and allied diseases.

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  1. MarkoP

    Vitamin B6 Safe Dosage

    Hey. My B6 value was measured 3 months ago. It was over 400 nmol/l when the reference range is something like 20-120 nmol/l. My doc advised me to stop supplementing B6. I had been taking Jarrow B Complex for 1.5 years, 1-2 pills per day. It has 25 mgs of Vitamin B6 (as pyridoxine HCl) and 10...