bruise after b12 injection bruising from injection? I only recently started T and am worried I messed up. (Intramuscular, left thigh) : r/ftm Possible allergic reaction to B12 – Feeling worse after B12 Injection:

According to research published in the Journal of Plastic and Reconstructive Surgery, most patients experience peak swelling at 3-5 days post-procedure, with 80% resolution by 4-6 weeks, and final results visible at 6 months when the last subtle swelling resolves

Compounding pharmacies use several different forms of B12, and while the color differences between them are subtle, understanding the distinction helps you know what to expect from your specific formulation

Most foods contain varying doses of this vitamin

You can get a B12 shot from your doctor or your grocery store vitamin section

(what science says) The short answer is yesvitamin B12 shots do work, but their effectiveness depends heavily on who is receiving them and why

[PubMed] [Google Scholar] 3.Manuel K, Padhi S, G boy Varghese RG