Claim: BPC-157, TB-500, and GHK copper are angiogenic peptides that promote the growth of new blood vessels needed by tumors to grow.
Verdict: Correct (90% confidence)
Explanation: According to PubMed, BPC-157 promotes blood vessel formation, supporting its classification as an angiogenic peptide (PubMed). Klow-peptide.com states that GHK-Cu promotes angiogenesis, which aligns with its role in blood vessel growth (Klow-peptide.com). Sagemed.co confirms that TB-500 stimulates vascular growth, further supporting its angiogenic properties (Sagemed.co). Additionally, the role of angiogenesis in tumor growth is well-documented, as tumors require new blood vessels to supply nutr...