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Is peptide therapy legal in the United States

doi: 10.1016/S0885-3924(98)00126-2

doi:10.2147/CCID.S412345

CAREFULLY SELECTED INGREDIENTS: Each serving contains L-Glutathione (Reduced), Vitamin C (as Sodium Ascorbate), Hyaluronic Acid (as Sodium Hyaluronate), and Alpha Lipoic Acid

Eric Topol of Scripps Research Translational Institute was more direct: "These peptides have no data to support their safety and efficacy." The clinical proponents argue that the FDA's safety concerns immunogenicity risk, impurity risk, organ toxicity are theoretically valid but speculative in practice

Pan Z, Bhring R, Grantyn R, Lipton SA