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Red Flags to Avoid No COA available, or a COA that won't load / is image-only with no lab name Batch numbers that don't match between COA and vial Purity claimed with no supporting HPLC chromatogram Marketing that presents the retracted "seven orders of magnitude more potent than BDNF" figure as settled fact (see the evidence section below) Human dosing instructions or therapeutic claims on the listing a tell that the seller is ignoring RUO rules Vendor copy citing a "12.8-day half-life" as established this figure appears only in vendor marketing, with no verifiable peer-reviewed source A clean COA verifies that the powder is what the label says

TB500 5mg February 15, 2026 MOTS-C 10mg February 15, 2026 AOD9604 5mg $40.00 AOD-9604 is a fat-burning peptide derived from growth hormone, designed to accelerate metabolism and support weight loss

Can peptide nasal sprays be used for brain health or cognitive support

Erythrodermic Psoriasis - Only affects around 2 percent of people