injection vitamin b12 for Cyanocobalamin 1,000 mcg, 25/Box (Rx) — Mountainside Medical B12 Injections | Vitamin B12

Or has the color changed since you started using this vial

Jet injection is a virtually painless and comfortable method of injecting methyl-B12 without needles and can be used with adults, children and pets.

My energy, mood and attitude just changed, I may have been really deficient now that I think about it

50 mg per vial Purity: 99% (HPLC verified) Container: sealed glass vial (lyophilized powder) Certificate of Analysis: lot-specific COA available See the FDA Disclosure, Storage Instructions, and RUO tabs for handling, storage, and regulatory information

It is is not clear if the concentration is 5000 mcg per ml or per 30 ml

All protocols are animal-derived