≥ 99% Purity
HPLC + mass spec verified. COA available on request.
cGMP Sourced
Manufactured in audited cGMP facilities, batch tracked.
Cold Chain Shipping
Temperature-aware packaging from our lab to yours.
Long-Acting Anabolic Growth Factor
IGF-1 LR3
The extended-half-life IGF-1 analog — 80+ hour activity profile for serious growth-pathway research.
Dosage
1MGQuantity
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Why researchers choose IGF-1 LR3
~80 hour half-life vs ~12 minutes for native IGF-1
Studied for muscle hyperplasia in research models
Bypasses IGF-binding protein attachment
Research Use Only
This product is sold for laboratory research use only. Not for human consumption, medical, veterinary, or household use. By purchasing, you acknowledge that you are a qualified researcher.
IGF-1 LR3 Overview
Quality you can verify
Every IGF-1 LR3 vial is sourced from a cGMP-audited facility, third-party tested by HPLC and mass spectrometry, and shipped in temperature-aware packaging. A batch-specific certificate of analysis is available on request — so your research starts on a foundation you can defend.
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Explore more options from our catalog by visiting the Amino Pure homepage or browsing related products in Growth Research.
