Research use only. All compounds are for laboratory research. Not for human or veterinary use. 21+.

IGF-1 LR3

$109.00

  • HPLC + MS tested, every batch
  • U.S. synthesized
  • Batch COA on this page

A long-acting analog of insulin-like growth factor 1 with an arginine substitution that reduces IGF-binding protein affinity. Used in cell proliferation and GH axis research.

Specimen readout VA-IGF1LR3-1MG
CAS
946870-92-4
QUANTITY
1 mg
FORM
Lyophilized Powder
PURITY
≥98% (HPLC)
BATCH
VA-2606-6779
View this batch's COA (PDF, opens in a new tab)
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All products currently listed on this site are for research purposes only.

Research use only. All compounds are for laboratory research. Not for human or veterinary use. 21+. Shipped within the United States; no PO boxes.

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Description

IGF-1 LR3 1mg: Research Peptide Vial

IGF-1 LR3 supplied as a 1mg lyophilized powder for laboratory research: an 83-residue synthetic IGF-1 analog. Each batch is synthesized in the United States and tested by HPLC and mass spectrometry.

  • Strength: 1mg per vial
  • Format: Lyophilized powder
  • Purity: ≥98% (HPLC)
  • Origin: U.S. synthesized
  • CAS: 143045-27-6

Trust signals

  • U.S. synthesized, batch-tested research material
  • Batch-tested by HPLC and mass spectrometry
  • Tracked shipping with delivery confirmation

Handling

Store lyophilized at 2 to 8°C, protected from light and humidity. Reconstitute with a suitable sterile solvent; store reconstituted material at 4°C and use within ~30 days. Avoid freeze-thaw cycling.

For verified compound data (83-residue sequence, formula, CAS), see our IGF-1 LR3 research overview.

For research use only. Not for human or veterinary use. Not approved by the FDA. 21+

Batch releases

New batches and their certificates. Be first to know.

Every lot is tested by HPLC and mass spectrometry. We send the certificate the day the batch goes live, with restock notices and new additions to the catalog. No sales pressure.