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The basics that underlie all peptides, endogenous and exogenous alike, are these: Peptides are strings of amino acids

It is found in meat, fish and dairy products and has an important role in many cell functions

But well-formulated products with proven ingredients at effective concentrations produce real results, even if those results require weeks of consistent use to manifest

Recalls & Warnings September 23, 2014 Maker of Joint and Weight Products Warned for Hidden Drugs, Manufacturing Violations On September 15, 2014, the FDA issued a warning letter to West Coast Laboratories, Inc., because the company's joint health supplements, Super ArthGold and Pro ArthMax, were found to contain hidden drugs