An FDA Reversal on Peptides Could Open the Market to Unsafe Drugs ProPublica Peptides take off as a DIY treatment but is that a good idea? : NPR BPC 157: Miracle Healing Peptide or Hidden Danger? If the peptide injectable treatments that you've seen online sound too good to be true, promoting rapid weight loss and flawless skin, then they probably are. RBWH Pharmacist Sahra strongly advises FDA to weigh easing limits on unproven peptides BPC 157: Experimental Peptide Creates Risk for Athletes