how long is b12 injection good after expiration date Your Ultimate Guide to Storing Injections! Hi I bought the B12

B12 itself is generally safe, but the side effects often come from the semaglutide

Oral absorption is considered too undependable to rely on in patients with pernicious anemia or other conditions resulting in malabsorption of vitamin B12

Sometimes people can take high doses of oral B 12 to provide replacement instead of undergoing injections, but a physician should closely supervise this

Precautions Do not use in patients with a known allergy or previous hypersensitivity reaction to any ingredients, active inflammation of a superficial vein, significant dysfunction of vein valves or deep vein insufficiency, large superficial veins that connect to deeper veins, a history of migratory phlebitis, or an active skin and soft tissue infection, such as cellulitis