According to the American Association of Clinical Endocrinologists and American College of Endocrinology (AACE/ACE) Obesity Clinical Practice Guidelines, obese patients receiving incretin-based therapies for weight loss should be monitored for the development of pancreatitis
Potential Risks Risks depend on the exact product and your health history, but can include: Injection-site reactions (pain, bruising, swelling) Allergic or hypersensitivity reactions (rare but possible) Product-quality risks if the mixture is compounded and not prepared under appropriate standards For B12 injections specifically, review FDA-approved labeling and warnings (see the FDA prescribing information for cyanocobalamin injection )
Excessive methionine intake in the presence of inadequate intake of folic acid , vitamin B6 , and vitamin B12 , can increase the conversion of methionine to homocysteine , a substance linked to heart disease and stroke
At levels only slightly lower than normal, a range of symptoms such as fatigue, depression, and poor memory may be experienced
Tracking progress in a journal can help