LONG R IGF I The rule to pin HGH before bed came from a 1990 study on patients whose pituitary had stopped making growth hormone. If yours still works, you already produce most of your daily IGF 1 LR3 in Aesthetic and Anti Aging Medicine: Benefits and Risks Hubmed IGF 1 LR3 does not promote growth in late gestation growth restricted fetal sheep American Journal of Physiology Endocrinology and Metabolism American Physiological Society Tesamorelin: A GHRH analog that strongly increases natural growth hormone pulses, with a unique benefit of reducing visceral (deep belly) fat., CJC 1295 (GHRH): A longer acting GHRH that boosts GH IGF 1 LR3 1 mg VPeptide IGF 1 LR3 Canada: Ultra Pure Peptide for Growth, Muscle, & Cellular Signaling Research