Description
IGF-1 LR3 (Insulin-like Growth Factor 1 Long R3) is a peptide used in research for its potential role in muscle growth, recovery, and fat metabolism. Delivered in pen format, it allows precise and convenient dosing.
🔹 How to Use IGF-1 LR3 Pen:
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Administration: Subcutaneous injection, typically in the abdomen or muscle area.
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Timing: Often taken post-workout to support recovery and muscle development.
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Protocol: Daily injections, sometimes split into 2 smaller doses for more stable levels.
🔹 Dosage Guidelines (Research Protocols):
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Typical dose: 20–40 mcg per day
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Frequency: Once daily or split into 2 doses
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Cycle length: 4–6 weeks
🔹 Best Practices:
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Refrigerate the pen when not in use.
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Rotate injection sites.
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Avoid taking with carbs/fats immediately before or after.
⚠️ Note: IGF-1 LR3 Pen is for research use only, not approved for medical treatment.




