For laboratory research use only
IGF-1LR3 1mg
1mg*10vials
IGF-1 LR3 (IGF1) is a Research Use Only peptide 10-pack sold by Costides for laboratory procurement, not for human or veterinary use. Research notes describe it as Long Arg3 insulin-like growth factor-1 analogue (IGF-1 LR3 / LR3) studied in cell and animal growth-factor models; structure-specific PubChem CID not resolved with high confidence. Costides publishes CoA lots when available and does not provide dosing or treatment.
| Intended use | Research Use Only (laboratory) |
|---|---|
| Unit sold | 10-pack vials |
| Catalog alias | IGF1 |
| Evidence tier | C |
| Last verified | 2026-08-21 |
Pack of 10 · RUO lyophilized
1 pack = 10 vials
- Single lot per pack when published
- HPLC + MS identity on published COAs
- Ships cold-packed from our US warehouse in 1-3 days
Description
IGF-1 LR3 (IGF1) is a Research Use Only peptide 10-pack sold by Costides for laboratory procurement. Research notes describe it as Long Arg3 insulin-like growth factor-1 analogue (IGF-1 LR3 / LR3) studied in cell and animal growth-factor models; structure-specific PubChem CID not resolved with high confidence. Research Use Only. Not for human or veterinary use. Costides publishes CoA lots when available and does not provide dosing or treatment guidance.
COA & Testing
Published lots include HPLC purity and mass spectrometry identity when available. Verify your lot number in the COA library.
Shipping
Ships from our US warehouse in 1-3 days door to door. Cold pack when required by the compound.
Storage
Store lyophilized vials as directed on the label and COA. Keep sealed until use in the laboratory.
Certificates of Analysis
No published CoA lots for IGF-1LR3 1mg 10-Pack RUO yet. See the CoA library for other lots.
· Reviewed by Aydan Myers, Lead Chemist · Evidence tier C
Quick Answer
What is IGF-1 LR3 (IGF1)?
IGF-1 LR3 (IGF1) is a Research Use Only peptide 10-pack sold by Costides for laboratory procurement, not for human or veterinary use. Research notes describe it as Long Arg3 insulin-like growth factor-1 analogue (IGF-1 LR3 / LR3) studied in cell and animal growth-factor models; structure-specific PubChem CID not resolved with high confidence. Costides publishes CoA lots when available and does not provide dosing or treatment.
Chemical identity fields appear when present in Costides catalog metadata. Also indexed as LR3, IGF1LR3, IGF-1LR3, Long R3 IGF-1. The research monograph holds bibliographic references only.
Also indexed as: IGF1, LR3, IGF1LR3, IGF-1LR3.
Key facts
| Intended use | Research Use Only (laboratory) |
|---|---|
| Unit sold | 10-pack vials |
| Catalog alias | IGF1 |
| Evidence tier | C |
| Last verified | 2026-08-21 |
Research identity
Open the research monograph for registry cross-links and citations.
IGF-1 LR3 (IGF1)
IGF-1 LR3 (IGF1) is indexed in the Costides research monograph as a Research Use Only chemical identity. Research notes describe it as Long Arg3 insulin-like growth factor-1 analogue (IGF-1 LR3 / LR3) studied in cell and animal growth-factor models; structure-specific PubChem CID not resolved with high confidence. Research Use Only. Not for human or veterinary use.
Research monograph →
Is IGF-1 LR3 (IGF1) for human use?
No. IGF-1 LR3 (IGF1) from Costides is Research Use Only. It is not a drug, not a dietary supplement, and not for human or veterinary use. Costides does not provide prescribing or dosing guidance.
What is the CAS number of IGF-1 LR3 (IGF1)?
A CAS number for IGF-1 LR3 (IGF1) is not published on this Costides listing yet. Check the research monograph when identity fields are retrieved.
How is IGF-1 LR3 (IGF1) sold on Costides?
Costides sells IGF-1 LR3 (IGF1) as a 10-pack of Research Use Only vials for laboratory procurement with US warehouse shipping. Pack size, price, and published CoA lots appear on this product page.
Laboratory procurement on Costides
Costides sells IGF-1 LR3 (IGF1) as a wholesale Research Use Only 10-pack with US warehouse shipping. This product page lists SKU, price, pack size, and published CoA lots. The research monograph holds bibliographic references only. Neither page provides dosing, reconstitution, or treatment guidance.
Frequently asked questions
- What is IGF-1 LR3 (IGF1)?
- IGF-1 LR3 (IGF1) is a Research Use Only peptide 10-pack sold by Costides for laboratory procurement, not for human or veterinary use. Research notes describe it as Long Arg3 insulin-like growth factor-1 analogue (IGF-1 LR3 / LR3) studied in cell and animal growth-factor models; structure-specific PubChem CID not resolved with high confidence. Costides publishes CoA lots when available and does not provide dosing or treatment. Research Use Only. Not for human or veterinary use.
- Is IGF-1 LR3 (IGF1) for human use?
- No. IGF-1 LR3 (IGF1) from Costides is Research Use Only. It is not a drug, not a dietary supplement, and not for human or veterinary use. Costides does not provide prescribing or dosing guidance.
- What is the CAS number of IGF-1 LR3 (IGF1)?
- A CAS number for IGF-1 LR3 (IGF1) is not published on this Costides listing yet. Check the research monograph when identity fields are retrieved.
- How is IGF-1 LR3 (IGF1) sold on Costides?
- Costides sells IGF-1 LR3 (IGF1) as a 10-pack of Research Use Only vials for laboratory procurement with US warehouse shipping. Pack size, price, and published CoA lots appear on this product page.
- Where can I find a CoA for IGF-1 LR3 (IGF1)?
- Published Certificates of Analysis for IGF-1 LR3 (IGF1) appear under CoA on this product page and in the Costides CoA library when a lot PDF is released. CoA documents support lot identity; they are not dosing instructions.
- Where does Costides get identity data for IGF-1 LR3 (IGF1)?
- See the IGF-1 LR3 research monograph for citations and registry cross-links. Identity values come from whitelisted registry sources such as PubChem, CAS Common Chemistry, and PubMed permalinks when available. Outcome or efficacy claims are not restated here.
References and registry sources
Sources support chemical identity or bibliographic indexing. Outcome claims are not restated here.
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