IGF-1 LR3
Modified IGF-1 analogue. Findings for endogenous IGF-1 cannot be transferred directly.
Search names: IGF, IF
Evidence
Catalogue entry · see sources
Describes the linked sources, not an overall score for product quality or effectiveness.Half-life
Statistics reference: 5.8 hours
Estimate / borrowed valueContext and sources for the statistics reference
Borrowed from natural IGF-1; not a human measurement of the LR3 variant.
5.8 hours · Catalogue information from PeptideTracker.ai; read the limitation above. PeptideTracker.ai · IGF-1 LR3 ↗
Half-life, duration of effect and shelf life are different measures. Catalogue values may differ between variants and administration routes. Curves continue to use their stated statistics reference.
Adverse effects and limitations
Adverse effects are not fully mapped in this entry. Consult the sources for the specific compound and use.
Sources and further reading
Vital · user-supplied screen recordings, 1 Nov 2026
Find researchPubMed · IGF-1 LR3↗Research information, not a personal dosing plan. Last reviewed: 2026-11-01.