b12 and glutathione injections Vitamin & Booster Shots b12 and glutathione injections Vitamin
Description
6 received the daily supplement and 6 did not

According to the manufacturer, the active ingredient in the RX B12 liquid is 250 micrograms of Vitamin B-12 (cyanocobalamin)

Compatibility: Use only within research protocols that follow your labs SOPs and local regulations

This can obscure the correct diagnosis (as I mentioned in one of the first paragraphs) Quality control of serum B12 measurements
