vitamin b12 deficiency treatment injection What are the benefits of injection? The Advantages of B12 Injections

B5 contributes to the structural integrity of hair follicles and nails

Safety and Tolerability Injectable: Mild local irritation can occur at injection sites

Meat and seafood are among the foods with the highest concentration of vitamin B12, and these foods are difficult to eat in extremely large quantities

WADA Status: According to the World Anti-Doping Agency (WADA), all non-approved substances fall under the S0 category (Non-Approved Substances) and are prohibited in sport at all times even if they are not specifically named on the prohibited list

Cant have a conclusive opinion on this one

Makki K, Froguel P, Wolowczuk I