Common side effects include nausea, vomiting, and constipation, which typically diminish over time, but any worsening of mood or suicidal ideation should be reported immediately
Some people describe a complete absence of interest in food, which sounds great until it leads to inadequate protein intake, muscle loss, and nutritional deficiencies
It may worsen sleep quality, reduce workout recovery, increase dehydration, and make it harder to stay consistent with protein, hydration, and meal timing
BPC-157 is primarily researched for cytoprotection and angiogenesis, TB-500 for cellular migration and actin dynamics, and GHK-Cu for extracellular matrix remodeling and collagen biology
It describes close symptom monitoring for roughly the first eight to twelve weeks