b12 injection is what drug class Cyanocobalamin (Dodex): Uses, Side Effects, Dosage & Reviews Vitamin B12 | Linus Pauling
Description
At 208 weeks, semaglutide was associated with mean reduction in weight (10.2%), waist circumference (7.7 cm) and waist-to-height ratio (6.9%) versus placebo (1.5%, 1.3 cm and 1.0%, respectively
doi: 10.1186/s12937-015-0105-1 36

While they are safe for almost everyone, some contraindications include those who are breastfeeding or pregnant, or who may have an allergy or sensitivity to any of the ingredients included in the shot
It is derived from the C-terminal region of human growth hormone, specifically amino acids 176 to 191, with an additional tyrosine residue at the N-terminus

Across the SURPASS clinical trials, researchers categorized injection site reactions into several distinct presentations

Side effects are very rare