US$ 21.70
vitamine b12 injectable effets secondaires Injection : Énergie, Immunité et Confort Mental Vitamine B12 1000 µg -
Description
Helps Various Brain Functions Provides memory, concentration, and focus support

Say no more to brain fog and mental exhaustion with this specially formulated infusion
Yes, batch-specific COAs are available where applicable.

D51.2 Transcobalamin II Deficiency Use for congenital transcobalamin II deficiency, a rare inherited disorder diagnosed in infancy

Please advise
