Description
IGF-1 LR3 (Insulin-Like Growth Factor 1 Long Arg3) is a synthetic version of the naturally occurring IGF-1 peptide, which plays a major role in growth and development by promoting cell growth and repair.
Here’s what it does and how it works:
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What It Is:
IGF-1 LR3 is a modified form of IGF-1. It has a longer half-life (around 20–30 hours compared to IGF-1’s short 20-minute half-life) due to the substitution of an arginine (Arg) at position 3 and an extended amino acid chain. These changes prevent it from binding to IGF-binding proteins that would normally deactivate it quickly. -
What It Does:
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Promotes muscle growth by stimulating protein synthesis and increasing muscle cell proliferation.
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Supports fat loss by improving metabolism and nutrient utilization.
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Aids in tissue repair and recovery, especially after exercise or injury.
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Enhances cell regeneration, which can benefit skin, tendons, and ligaments.
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May improve insulin sensitivity and overall energy balance.
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Typical Use:
IGF-1 LR3 is commonly used in research settings to study muscle growth and tissue repair.
Typical research dosing protocols often range from 20–100 mcg per day, usually injected subcutaneously or intramuscularly, but always under the supervision of a qualified professional.
Click Here to view our master database of 3rd-party testing data.
Research-Only Use:
The products offered on this website are intended exclusively for in-vitro laboratory research and development purposes. They are not intended for use as drugs, food additives, cosmetics, household chemicals, or for any form of human or animal consumption, diagnostic, or therapeutic use. No claims are made regarding safety or efficacy in any clinical application.
Disclaimer:
All information provided is for educational and scientific reference only. Statements have not been evaluated by the FDA or any medical regulatory body. This product is not a drug or supplement. Buyer assumes all responsibility for lawful use and compliance with applicable regulations.
Terms of Sale:
By purchasing from Zenergy, you confirm that you are a qualified researcher or institution equipped to handle this material safely. Purchaser assumes all responsibility for compliance with all applicable local, state, and federal laws regarding the handling and use of these materials.
