US$ 25.12
protocol for b12 injections Vitamin Injection Dose: 7 Guidelines Safe Treatment VITA-B12 Injection | Australian Commission
Description
It keeps your nerves and brain healthy and plays an important role in improving concentration and preventing age-related memory loss

Improvement after 3 days, much better after a week and then switched to pills

Zweygarth E, Schillinger D, Kaufmann W, Roettcher D (1986) Evaluation of sinefungin for the treatment of Trypanosoma (Nannomonas) congolense infections in goats

But skin boosters are mild and transient (they do not correct wrinkles) they will only last 4-6 months in ideal cases
