IGF-1 LR3 0.1mg

Growth Hormone & Muscle

A long-acting insulin-like growth factor that drives muscle protein synthesis and nutrient partitioning without the systemic reach of full GH.

science Standard Reference Dosing

Vial Strength 0.1mg

BAC Water 1mL

Dose / Injection 0.03mg

Schedule Daily

Typical Cycle Typically run 4-6 weeks on, followed by 4-6 weeks off to prevent receptor downregulation.

Draw Amount 30 units

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Community Reported Benefits

check_circle Extended half-life (20-30 hours vs. minutes for natural IGF-1) means sustained anabolic signaling from a single small dose.
check_circle Drives muscle protein synthesis and can trigger hyperplasia (new muscle cell formation), not just hypertrophy of existing fibers.
check_circle Improves nutrient partitioning post-workout, shuttling glucose and amino acids into muscle tissue instead of fat storage.

Things to Watch For

info Hypoglycemia is common (up to 1 in 3 users) - always inject with food nearby
info Jaw soreness, headaches, and joint pain reported at higher doses
info Mild water retention possible

schedule Best Time to Take (Community Consensus)

Post-workout (within 30-60 min) or before bed, timed to natural GH peaks. Never inject on an empty stomach.

Mechanism of Action

A modified IGF-1 analog engineered to resist binding proteins that normally clear IGF-1 from circulation, extending its anabolic signaling window from minutes to roughly a day.

Technical Reference

Half-life ~20-30 hrs

Mol. Weight ~9,117.6 g/mol

ac_unit Storage & Handling

Freeze the lyophilized powder for long-term storage or refrigerate for short-term use; reconstituted solution should be refrigerated, shielded from light, and used within 2-4 weeks.

Reconstitution steps & injection technique arrow_forward

Compiled from community-reported research protocols for informational purposes. Not medical advice. Consult a licensed physician before starting any research or personal protocol.