This product is not approved by the FDA for human consumption, medical use, or veterinary use
If you want better ROI: Choose clinic over price Follow full session plan Combine with skincare or peels if advised Combination treatments often give faster, better results
FDA, TGA, WADA, and USADA Warnings For searches around thymosin beta-4 FDA TGA WADA USADA warnings , the regulatory picture is consistent across agencies: TB-500 is not an FDA-approved drug, Australia's TGA lists TB-500 among unapproved peptide products with safety, quality, labeling, and import concerns, and WADA/USADA treat thymosin beta-4 derivatives such as TB-500 as prohibited for tested athletes
spinal cord astrocytes
Fades stubborn pigmentation and dark spots on your skin 2
97% of users experienced reduction in the visibility of dark spots and pigmentation