Official product specifications and labeling information can be reviewed through the Pfizer labeling document linked above
From available case reports, compounding pharmacy data, and practitioner experience, the following have been observed: BPC-157 Reported Side Effects Nausea and gastrointestinal discomfort (especially with oral administration) Dizziness or light-headedness Flushing or warmth at injection sites Headache Fatigue or somnolence in some users TB-500 Reported Side Effects Injection site reactions (redness, mild pain, swelling) Transient fatigue or lethargy following administration Headache Possible flu-like symptoms in a minority of users Critical Risk Note: Because neither peptide has undergone full clinical trial evaluation in humans, the complete adverse event profile is unknown
10.1080/13510002.2024.2437338 12 FanH.GuoY.LiangX.YuanY.QiX.WangM.et al (2013)
R 2 is H, C 1 -C 4 alkyl, or C 2 -C 4 alkenyl
The effect of iron chelation therapy on overall survival in sickle cell disease and -thalassemia: a systematic review
Lipid peroxidation is induced by hydroxyl, peroxyl, and alkoxy radicals that destroy the lipid membrane by interacting with the methylene group of fats