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If you have Hashimoto's or another thyroid condition, consult your healthcare provider before supplementing
Many high-impact outcome claims come from small studies or community reports rather than large RCTs
Why It Might Be Better Than Vitamin C or Retinoids Vitamin C is a fantastic antioxidant, and retinoids are unmatched for increasing cell turnover, but GHK-Cu specializes in rebuilding
While there are several published clinical trials on TB-500, the peptide is not approved by the FDA for human use but is generally available for research purposes
These structural differences may affect how they interact with GLP-1 receptors in the gastrointestinal tract and central nervous system, which could contribute to differences in nausea experienced
