While the results so far are encouraging, the use of cagrilintide for weight loss is still being studied and isn't yet FDA approved
The compound does not have a Drug Identification Number, Natural Product Number, or Homeopathic Drug Number, and Health Canada has named BPC-157 explicitly in seizure advisories targeting unauthorized injectable peptide vendors operating in Canada since 2023
Conversely, some studies show that a deficiency in vitamin B12 may cause appetite loss, potentially leading to weight loss if left untreated ( If youre low or deficient in B12, your healthcare provider will likely recommend oral vitamin B12 supplements or injections to increase your blood levels ( summary Low levels of vitamin B12 can cause megaloblastic anemia, which is characterized by shortness of breath, headaches, and fatigue
This leads to persistent fatigue, weakness, and reduced exercise tolerance that significantly impacts quality of life
Symptoms of a B12 deficiency include: Excessive fatigue Nerve problems (pain or abnormal sensations like numbness or tingling) Glossitis (tongue inflammation) Low numbers of white blood cells and red blood cells Vitamin B12 deficiency can be diagnosed with a blood test