IGF-1 LR3 1mg
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IGF-1 LR3 (Long R3 Insulin-Like Growth Factor-1) is a synthetic analogue of IGF-1 with an extended half-life, supplied as a 1mg lyophilised powder vial for in vitro research use. Each vial is independently third-party tested with a Certificate of Analysis (COA) available on request. Purity verified at ≥99% by HPLC.
Specifications
- Quantity: 1mg per vial
- Form: Lyophilised powder
- Purity: ≥99% by HPLC
- Third-party tested — COA available on request
- Storage: -20°C, away from light and moisture
- Reconstitution: Bacteriostatic water required (not included)
- Fast US shipping with tracking
Intended strictly for laboratory and in vitro research purposes. Not for use in therapeutic or diagnostic procedures. This product has not been evaluated by the FDA.
Research Specifications
- CAS number: Available on request
- Molecular weight: Available on request
- Purity: Third-party tested — see Certificate of Analysis
- Storage: Lyophilised powder at −20°C, protected from light; reconstituted material at 2–8°C
- Certificate of Analysis: Available on request
For research purposes only. This product is not a drug, food or cosmetic and is not intended to diagnose, treat, cure or prevent any disease. This statement has not been evaluated by the Food and Drug Administration. Sold exclusively to qualified researchers and licensed laboratories.
Shipping
Orders placed before 2PM ET are dispatched same day from our Florida facility. Standard delivery is 2–5 business days across the US. Express delivery is 1–3 business days. Free shipping on orders over $150.
Tracking
All orders include tracking so you can follow your parcel from dispatch through to delivery.
Privacy
All orders are shipped in plain, unbranded packaging for complete privacy.
Returns
Returns accepted within 30 days of purchase. Contact us for assistance.
Customer Reviews
What researchers say
Absolutely wonderful product Highly recommended 👌
Will definitely purchase again Pept best price by a mile, great communication a+++
Excellent for competitive athletes
Training for state championships and IGF-1 LR3 has helped push my recovery to another level. Excellent quality product.
Great for muscle development
Solid results for muscle hypertrophy over 4 weeks. Pumps are better, recovery is faster and strength has improved. Good quality product.
Good for muscle hypertrophy
Combined with a solid training programme, IGF-1 LR3 has added a noticeable edge to muscle development. Happy with Pept.
Solid results
Four weeks in and the improvement in muscle recovery and growth is noticeable. Product reconstitutes cleanly. Good quality.
Impressive muscle building results
Using IGF-1 LR3 as part of my bulking protocol and the muscle gains are noticeably faster. Recovery between sessions is significantly better. Quality from Pept is excellent.
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Frequently Asked Questions
What is IGF-1 LR3 1mg – Research Compound – US Stock?
IGF-1 LR3 (Long R3 Insulin-Like Growth Factor-1) is a synthetic analogue of IGF-1 with an extended half-life, supplied as a 1mg lyophilised powder vial for in vitro research use. Each vial is independently third-party tested with a Certificate of Analysis (COA) available on request. Purity verified at ≥99% by HPLC.…
Do you provide a Certificate of Analysis (COA)?
Yes, all Pept research peptides come with a third-party Certificate of Analysis (COA) verifying purity and identity. Each COA includes HPLC and mass spectrometry data.
How is IGF-1 LR3 1mg – Research Compound – US Stock shipped?
We ship all orders from our Florida facility using fast, tracked shipping. Orders are typically dispatched within 1-2 business days and delivered within 2-5 business days across the US.
Is IGF-1 LR3 1mg – Research Compound – US Stock for research purposes only?
Yes. This product is sold for research purposes only.
What payment methods do you accept?
Pept accepts all major payment methods including credit cards, debit cards, and other secure payment options available at checkout.