Peptides
IGF-1 LR3 Wholesale
IGF-1 LR3: analogue of human insulin-like growth factor I: arginine at position 3 and a 13-residue N-terminal extension, 83 amino acids, supplied as lyophilized powder, in a 1mg vial. We’re a wholesale IGF-1 LR3 supplier: request pricing for the sizes and quantities you need.
Sizes are the amount in one vial. Quantity is the number of vials you want.
For laboratory research use only. Not for human or veterinary use. No prices are listed: we reply with pricing and current availability.
Specifications
- Catalog name
- IGF-1 LR3
- Category
- Peptides
- Synonyms and codes
- Long R3 IGF-I, Long-(Arg3) insulin-like growth factor-I
- Description
- Analogue of human insulin-like growth factor I: arginine at position 3 and a 13-residue N-terminal extension, 83 amino acids
- Vial sizes
- 1 mg
- Supplied form
- Lyophilized powder
- CAS number
- 143045-27-6
- UNII
- M9L22Y19H9
Identity data as published by Vanta Labs, citing FDA GSRS UNII M9L22Y19H9. Read 2026-10-23.
Regulatory status
- IGF-1 LR3 is not listed as an approved drug in the FDA's Drugs@FDA database (searched 24 September 2026).
Testing and documentation
Laboratory reports Vanta Labs has published, with the size and batch exactly as printed on each. Matches product and size means the report’s product and labelled size match this listing; it doesn’t confirm the batch in current wholesale stock. A reference report doesn’t match the size or lot we list, and says why. Your quote names the lot you’ll receive and its report.
- View report (PDF)
KVR-2026-5454E3 · 1 mg label · Batch Vanta184290Matches product and size
Purity 99.793% (RP-HPLC, 214 nm) · Identity by LC-MS · Net content 1.06 mg · Kovera Labs · Aug 24, 2026
What each test shows, and what it doesn’t: peptide testing and batch COAs.
Pricing, availability and shipping
- Pricing is quoted for your sizes and number of vials. Send the quantity you have in mind; the quote is in writing.
- Availability is confirmed on your quote. Selecting a product here reserves nothing.
- Shipping and lead time depend on the quantity and destination, and are stated on the quote before you commit. We can also store and ship it for you as your brand (3PL), or put your label on every vial.
Step by step: how wholesale ordering works.
IGF-1 LR3 wholesale questions
What sizes is IGF-1 LR3 available in for wholesale?
1mg. Sizes are the amount in one vial. Quantity is the number of vials you want. Tell us how many vials of each size you need and we reply with pricing.
Is a certificate of analysis published for IGF-1 LR3?
Yes. Vanta Labs publishes a laboratory report that matches this product and size: KVR-2026-5454E3 (1 mg), Kovera Labs, Aug 24, 2026. That doesn't by itself confirm the batch you'd receive. Your quote names the lot you'll receive and its report.
Can I add IGF-1 LR3 to one inquiry with other products?
Yes. Tap Add to inquiry on each product you want, choose the size and number of vials for each, then send the whole list on WhatsApp or by email.
Is there a minimum order for IGF-1 LR3?
No minimum is published. Minimums depend on the products and quantities, so tell us what you need and the quote confirms it.
Is IGF-1 LR3 for human use?
No. It is supplied for laboratory research use only. Not for human or veterinary use, and not a drug, food, cosmetic or dietary supplement.
Related products
The full catalog
Ordering several products? Read how to prepare a wholesale peptide order.
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Get IGF-1 LR3 wholesale pricing.
Add it to your inquiry, with anything else you need, and send it on WhatsApp or by email. A person on our team replies with pricing.