Pay in 4 interest-free payments of $7.17 Learn more
Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
Remove the needle from the vial
The good news is that there is no report of B12 toxicity which means there is no limit to how much B12 can be taken by an otherwise healthy person
Opened vials get 28 days from the first puncture, and that date can never run past the printed expiry
HPLC alone cannot confirm peptide identity mass spectrometry is required to verify that the measured compound is actually the target peptide and not a co-eluting impurity with similar retention characteristics
US$ 20.76
US$ 21.08
US$ 24.26
US$ 26.36
US$ 26.24
US$ 20.75
