By purchasing, you confirm you are 21+ and a qualified researcher
Storage: Store at 20 C
- when there is risk of torsades de pointes, for example in patients with prolonged QT, concomitant administration of other medications that produce torsades de pointes (amiodarone, quinidine, bepridil, IV erythromycin, halofrantine, pentamidine, sparfloxacin, sultopride, vincamine, betrilio, disopyramide, sotalol, etc)
Vitamin B-12 Allergy June 13, 2023 Rarely, vitamin B-12 supplementation can cause an allergic reaction, as highlighted by a recent case
Standing 10mg prices across US research suppliers ranged from $55.00 to $99.99 in July 2026, close to an 80 percent spread for a compound every one of them advertises at roughly the same purity
Consult a healthcare provider before combining multiple compounds