Some peptides tolerate a single freeze
If you require the pill, one of
Unfortunately, many people develop B12 deficiencies due to factors like poor diet, digestive issues, or underlying health conditions
Thats a concern we hear about quite often, such as in this email we received from Jeff, one of our customers: How quickly does the B12 degrade when exposed to light
Mass spectrometry can support identity confirmation, but a matching mass alone does not characterize sequence-related impurities, positional isomers, disulfide variants, aggregates, residual reagents, or all degradation products