IGF-1 LR3

Long Arg-3 IGF-1 analog

£39.99

£139.99

/ 1mg vial

Available vial sizes

99.2% HPLC verified

3rd-party batch tested

Cold-chain shipped

Fast dispatch

Research use only. Not for human or veterinary consumption, diagnostic, or therapeutic use. Buyer assumes full responsibility for handling and disposal.

What is IGF-1 LR3?

Mechanism. IGF-1 analog with reduced IGFBP affinity. extended bioavailability vs native IGF-1.

Every vial is synthesized to ≥99.2% purity, verified via HPLC and mass-spectrometry by an independent ISO-accredited lab. Detailed batch information is recorded for every lot.

Active research applications

Hypertrophy research
Cellular IGF-1 signaling

More from Muscle Growth

Long-acting GHRH analog

View productResearch only

CJC-1295 (no DAC) 5mg. Orvion research peptide vial

Modified GHRH analog

View productResearch only

Ipamorelin 2mg. Orvion research peptide vial

Selective GH secretagogue

View productResearch only

Muscle Growth99.4%

10mg

£119.00

CJC-1295 + Ipamorelin Blend

GHRH + GHRP synergy (5mg / 5mg)

View productResearch only