US$ 23.86
vitamin b3 b6 b12 injection B Complex Bioniche Injectable 30ml Contains B1, B12, B2 and Vitamin B Complex Fortified Injection is for use as a supplemental source of B complex vitamins for cattle Methylcobalamine, Vitamin B6, Niacinamide &
Description
I take it you haven't had any more B12 then

GHK-Cu enhances similar pathways
Some physicians extend treatment through off-label prescribing, alternating months on and months off, or using lower doses for longer periods

But full correction of deficiency symptoms usually takes 4-8 weeks minimum
