Following a myocardial infarction (heart attack), cardiac tissue undergoes significant structural damage driven by oxidative stress, inflammation, and cell death. This often leads to fibrosis, where functional muscle is replaced by non contractile BPC 157 500 mcg Oral Capsules Frontiers Stable Gastric Pentadecapeptide BPC 157 and Wound Healing Stable Gastric Pentadecapeptide BPC 157 and Striated, Smooth, and Heart Muscle