vit b12 injection sites Vitamin C and Techniques Vitamin B12 Injection Sites: All
Description
This is a commonly referenced study from 1963 claiming a half-life of 5-6 days: nature.com/articles/198200a0 Although I would not cite it as an authority, the six-day half-life has also made it onto the B12 page in Wikipedia, seemingly unchallenged
Administering equine injections should be done by a qualified veterinarian or under their guidance to ensure proper dosage and safety.
J., & Stover, P
This info is good to hear and put my mind at ease a bit
