active b12 injection Cyanocobalamin Vitamin 1000 mcg — Mountainside Medical 250 mL and 500 mL vials Provides 1 B12 Injections in Rogers, Arkansas
Description
Additional effects include uncoupling of the electron transport chain to produce heat [185, 189]

Nackapan, If I understand correctly, you're saying that because a return of symptoms is experienced in a fairly short span of time without injections, this proves that someone with PA cannot utilize their stores of B12

(PubMed) Smith AD
Are there any side effects associated with B12 injections

Alcohol remaining on the skin causes stinging when the needle penetrates
