Older adults may experience decreased absorption of B12 due to changes in the acids and enzymes required for its absorption
A B12 shot is an intramuscular vitamin injection, usually administered into the deltoid muscle of your upper arm or, occasionally, the upper outer hip
However, as we mentioned, we really recommend the latter
Medical advice is also important before starting or changing vitamin B12 if a person has a diagnosed blood disorder, digestive disease, prior bowel or stomach surgery, or takes long-term medications that may affect B12 status
Research has demonstrated that this peptide works specifically on adipose tissue, supporting the breakdown of stored fat while inhibiting new fat cell formation, without affecting growth hormone levels, insulin sensitivity, or glucose metabolism