It really helped me, Better than any oral pill has ever helped Me encant la verdad seguir comprndolo ya que mi metabolismo y energa los he recuperado
Synthetic Cyanocobalamin for Reliable Supplementation The active ingredient, cyanocobalamin, is a laboratory-produced form of vitamin B12 that works in the body the same way as naturally occurring vitamin B12 found in fish, seafood, dairy products, and egg yolk
For this you must consult your own GP
This is a separate and still investigational line of research rather than an established use, and it should not be confused with the fat-loss mechanism that the bulk of the clinical work has focused on
Pregnant or breastfeeding women should talk to their doctor before getting B12 injections
Cochrane Handbook for Systematic Reviews of Interventions: Cochrane Book Series