Instead, consuming foods rich in its precursor amino acids, such as cysteine, can support your body's production of glutathione
Orthopaedic Sports Medicine Systematic Review (PMC, 2024) A systematic review of BPC-157 in orthopaedic sports medicine conducted via searches of PubMed, Cochrane, and Embase from inception to June 2024 confirmed pre-clinical evidence across fractures, tendon ruptures, ligament tears, and muscle injuries, documenting BPC-157s ability to modulate growth factor expression and enhance fibroblast migration to injury sites across all studied tissue types
The steroid hormones are derived from cholesterol and regulate reproduction, stress responses, metabolism, and immunity (7)

Haematological symptoms often appear first and include: Fatigue and weakness due to anaemia Pallor (pale skin) Shortness of breath, particularly on exertion Heart palpitations Glossitis (sore, red tongue) Mouth ulcers Neurological manifestations can be particularly concerning and may include: Paraesthesia (pins and needles) in hands and feet Peripheral neuropathy causing numbness or altered sensation Difficulty walking or balance problems (ataxia) Memory problems and cognitive difficulties Mood changes, including depression or irritability Rare optic neuropathy in severe cases Other symptoms that may occur include: Digestive disturbances Loss of appetite and weight loss Generalised weakness It is crucial to note that neurological symptoms can occur even in the absence of anaemia, and you should contact your GP urgently if you experience persistent paraesthesia, balance problems, memory difficulties, or unexplained neurological symptoms