can you take b12 tablets instead of injections vs Pills: Richmond's Complete Guide Vitamin B12 injections for MTHFR:

Illicit use of peptides and proteins for performance enhancement: pharmacology, clinical effects, and detection

Standard maintenance: 500 IU SC on Monday/Wednesday/Friday maintains intratesticular testosterone at near-normal levels during TRT [4]

Weve looked at different ways to get B12, like shots, IV infusions, and subcutaneous injections

This product is intended exclusively for in-vitro research and laboratory applications

Bruising is possible, but very rare in our experience, and usually limited to patients who are on blood-thinning agents or who are particularly proned to bruising

For lean individuals, particularly those with muscular thighs from training, the margin between subcutaneous and intramuscular injection narrows