

CLASSIFICATION: GROWTH FACTOR PEPTIDE
ACTIVE SUBSTANCE: INSULIN-LIKE GROWTH FACTOR 1 LR3
FORM: 2 ML VIAL (1 MG/VIAL)
ACTIVE HALF-LIFE: ~ 20–30 HOURS
DOSAGE: 20–100 MCG DAILY
ACNE: POSSIBLE
WATER RETENTION: NOT REPORTED
HIGH BLOOD PRESSURE (HBP): NOT REPORTED
HEPATOTOXICITY: NO
AROMATIZATION: NO
MANUFACTURER: PEPTIDE HUBS
Peptide Hubs IGF-1 LR3 1 mg offers a highly purified long-acting analog of Insulin-like Growth Factor 1, engineered for enhanced biological stability and activity. Each 2 mL vial contains 1 mg of premium IGF-1 LR3 peptide, manufactured under strict research standards.
IGF-1 LR3 (Long Arg3 Insulin-like Growth Factor-1) is a modified form of IGF-1 designed to have a longer half-life and greater bioavailability. It promotes muscle growth, improves recovery, supports fat metabolism, and enhances cellular repair [Clinical Study].
Research protocols typically involve subcutaneous or intramuscular injections at doses of 20–100 mcg per day, depending on study goals. Due to IGF-1 LR3's long half-life, daily or alternate-day dosing protocols are often employed. Professional supervision is highly recommended.
For enhanced growth factor research, consider combining IGF-1 LR3 with CJC-1295 DAC. Explore additional premium peptides in the Peptide Hubs USA section.
IGF-1 LR3 is used in research to promote muscle hypertrophy, improve recovery times, enhance fat metabolism, and support cellular regeneration through extended growth factor activity.
Research protocols typically involve subcutaneous or intramuscular administration of 20–100 mcg daily, depending on research focus and subject response.
IGF-1 LR3 has demonstrated effectiveness in studies, but side effects like mild hypoglycemia and water retention may occur. All peptide use should be professionally supervised during research.
Authentic IGF-1 LR3 1 mg is available in our Peptide Hubs USA section, featuring premium-quality peptides for research purposes.
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CLASSIFICATION: PEPTIDE HORMONE
ACTIVE SUBSTANCE: INSULIN-LIKE GROWTH FACTOR 1 LR3
FORM: 2 ML VIAL x 1 MG
ACTIVE HALF-LIFE: ~ 20–30 HOURS
DOSAGE: 20–100 MCG PER DAY
ACNE: NOT REPORTED
WATER RETENTION: LOW
HIGH BLOOD PRESSURE (HBP): NO KNOWN EFFECT
HEPATOTOXICITY: NONE
AROMATIZATION: DOES NOT AROMATIZE
MANUFACTURER: DRAGON PHARMA
LABORATORY TESTED: VIEW LAB RESULTS