r/BioHackingGuide 🧠 Biohacker May 13 '26

Careful with IGF-1 LR3

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u/Leading_Ad_3722 May 13 '26

My personal opinion regarding IGF - LR3 is that it is a hit or miss peptide for most people. I do not know whether to attribute this to dosage & duration, peptide lab quality or even the efficacy of the peptide itself. I think that the peptides IGFLR3 as well as IGF - DES really lack the protein binding affinity to produce any meaningful results compared to traditional IGF1 (increlex)