where should i inject my b12 shot Vitamin C and Injection Techniques Best Vitamin B12 Injection Site:

Do note that new tan can occur with sun exposure after the treatment

Untreated B12 deficiency can cause serious health consequences, including neurological damage and anaemia

Factors Affecting Individual Dosage Requirements Even though 1000 mcg is the usual dose, some people might need more or less

Moreover, newly developed vaccine formulations have adopted MUC1 glycopeptides as B-cell epitopes, 114 coupled with heterologous T-cell epitopes or Toll-like receptor (TLR) agonists, to synergistically enhance both humoral and cellular antitumor immunity

BMJ Case Rep 2015 10.1136/bcr-2015-210067

If you accidentally combined incompatible peptides, don't inject