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It is also not the blanket FDA approval a lot of people are calling it

The concept works like this: by presenting the body's own peptide epitopes, the fragments of self-proteins that T cells recognize, in a tolerogenic context, researchers can selectively delete or suppress the specific T cell clones responsible for autoimmune attack

Biochemical pharmacology 86 , 200209, doi: 10.1016/j.bcp.2013.05.007 (2013)

Because the peptide has not been extensively studied in humans, researchers do not yet fully understand its potential side effects, drug interactions, or long-term health implications

Peptide alternatives like Argireline , Snap-8 , and copper peptides provide gentler 20-40% wrinkle improvement through topical application avoiding needles and paralysis, requiring daily home use costing $300-600 annually with excellent safety profiles but slower results timelines