IGF-1 LR3 (Insulin-Like Growth Factor-1 Long R3)
IGF-1 LR3 (Insulin-Like Growth Factor-1 Long R3) is a synthetic analog of natural IGF-1, engineered with an extended half-life for enhanced anabolic and metabolic effects. Unlike native IGF-1, which has a very short activity window, IGF-1 LR3 remains active for up to 20–30 hours, allowing for more sustained muscle-building and fat-burning benefits.
Athletes and bodybuilders use IGF-1 LR3 to stimulate muscle cell hyperplasia (new muscle cell creation), accelerate recovery, boost performance, and support fat reduction. It is often stacked with HGH and anabolic steroids for maximum synergy.
Key Benefits
- Stimulates muscle growth & hyperplasia
- Enhances fat loss & nutrient partitioning
- Speeds up muscle repair & recovery
- Improves strength, endurance & performance
- Works synergistically with HGH & steroids
Product Attributes
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Product Name: IGF-1 LR3
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Category: Peptide Hormone
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Form: Lyophilized powder for reconstitution
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Concentration: Commonly 1mg or 2mg vials
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Administration: Subcutaneous or intramuscular injection
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Half-Life: ~20–30 hours (vs. ~20 minutes for regular IGF-1)
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Packaging: Vial(s) of 1mg or 2mg
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Recommended Use: Muscle Growth, Fat Loss, Recovery, Performance
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Suggested Dosage:
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20–50 mcg daily for performance & recovery
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50–120 mcg daily for muscle growth (split injections recommended)
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Cycles typically last 4–6 weeks
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