Description
IGF-1 LR3 (Insulin-like Growth Factor-1 Long Arg3) is a research, synthetic peptide, an altered version of natural IGF-1. It is engineered with extra amino acids for a much longer lifespan (20-30 hrs vs minutes) and greater potency, boosting muscle growth, fat loss, and recovery by directly activating receptors, commonly used in performance enhancement and anti-aging research but requiring cycling due to potential receptor desensitization. It works by mimicking and promoting protein synthesis in labs.
Store in a cool, dry place away from light.
Once reconstituted, please refrigerate.
For long term storage, freezing at -20°C is recommended to maintain integrity.
All products are shipped in lyphollized or powder form and must be reconstituted to a liquid for research and testing.
We do not provide dosing instructions or research guidance.

Rowland in California –
IGF is released by the liver to rebuild muscle tissue once the pituitary gland releases GH, IGF does not last long so this amino chain adding 1LR3 extends this process building and restoring muscle tissue in our studies and online.
Company is fire / solid thank you
Tomayo –
Shout out to archer man
I order for a huge amount of my own customers with this company always coming through always has stock.
Napier –
Test results as follows:
Product tests over 99 percent,
reconstitution crystal clear, order on my door step in 2 days, prices are well below others and lab sealed.
My go to.
Nate Sinclair Nebraska –
Research shows IGf builds muscle tissue as confirmed by our labs.
Fast shipping, no games or drama.
Free shipping over 200.00 yes…