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CA$6.99 Lyophilized powder (unreconstituted) Laboratory tested Verified purity and identity Tracked regional shipping Free shipping when eligible Secure payment Available methods shown at checkout For laboratory and research purposes only
Reconstitution math: mcg to units to mL This is the calculation patients ask about most often
Some patients may experience a transient increase in acne or rosacea-like skin reactions, thought to be related to the effects of vitamin B12 on skin bacteria, though this is uncommon and typically mild
Men experiencing erectile dysfunction should consult their GP, as ED may indicate underlying cardiovascular disease, diabetes, or hormonal imbalances requiring assessment
