IGF-1 LR3 1mg
$85
IGF-1 LR3 is a synthetic analog of insulin-like growth factor 1 (83 amino acids). Available in 1mg lyophilized vials. 99% purity verified by third-party HPLC-MS testing. For research use only. Not for human consumption.
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- 99% Purity (HPLC-MS Verified)
- Independent Third-Party Tested
- Ships in 24 Hours (USA)
Disclaimer: This product is intended solely for laboratory research purposes. It is not for human consumption, medical use, veterinary use, or household application. All product information on this website is provided for educational purposes only. Researchers must handle this product with appropriate safety protocols and comply with all applicable regulations. Please review our Terms & Conditions before purchasing.
All IGF-1 LR3 1mg vials are independently third-party tested and HPLC-verified at 99% purity. Certificates of Analysis (COAs) are organized in chronological order below. Click any certificate to open the full-size document, or browse our entire COA library here.
Certificate of Analysis
IGF-1 LR3 1mg COA #2609030170
COA Number
2609030170
Lot
PH-ig1-0105
Reported
09/06/2026
1mg — HPLC-MS Purity Analysis
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Certificate of Analysis
IGF-LR3 1mg COA #2605060062
COA Number
2605060062
Lot
PH-IG1-0105
Reported
05/08/2026
1mg — HPLC-MS Purity Analysis
↗ Click to enlarge
IGF-1 LR3 Peptide Specifications
| Property | Details |
|---|---|
| Product Contents | IGF-1 LR3 1mg Lyophilized Powder in 3mL vial. |
| Available Sizes | 1mg |
| Peptide Type | Synthetic analog of insulin-like growth factor 1 (83 amino acids) |
| Purity | 99% (HPLC-MS verified, third-party tested) |
| Molecular Formula | C400H625N111O115S9 |
| Molecular Weight | 9,117.5 g/mol |
| Sequence | MFPAMPLSSL FVNGPRTLCG AELVDALQFV CGDRGFYFNK PTGYGSSSRR APQTGIVDEC CFRSCDLRRL EMYCAPLKPA KSA |
| CAS Number | 946870-92-4 |
| CID | 16133850 |
| Synonyms | IGF1 LR3, Long R3 IGF-1, IGF-1 Long R3, Long Arg3 IGF-1, LR3-IGF-1 |
| Appearance | White to off-white lyophilized powder |
| Storage | Store at ≤6°C, sealed, away from heat, light, and moisture. |
| Solubility | Soluble in water |
IGF-1 LR3 Chemical Structure
Legal Disclaimer: IGF-1 LR3 is sold by Protide Health for laboratory research purposes only. This product is not approved by the FDA for human consumption, medical use, or veterinary use. By completing a purchase, you verify that you are a qualified researcher and must comply with applicable local, state, and federal regulations. Please review our Terms & Conditions before purchasing.
Frequently Asked Questions
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