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Description
DSIP is listed for professional research use with an emphasis on documentation, compound identification, research applications, storage awareness, and third-party testing transparency

Be very cautious with B12 laboratory ranges, they are considered outdated and not very useful

It also may surprise you that medications can deplete your vitamin B12 levels Im looking at you, metformin (3)

600 mcg (pregnant and lactating women) | Very sensitive to heat, acid pH and light, and sensitive to humidity | Required for the production of red blood cells in bone marrow* Biotin | 30 mcg