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IGF-1 LR3

Size: 1mg

Secretagogue Research
IGF-1 LR3 (1mg)
1mg
$93.50

$60.78

35% OFF WITH CODE SPOOKY
1

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IGF-1 LR3

Size: 1mg

Secretagogue Research

IGF-1 LR3 – Research Peptide IGF-1 LR3 is a modified insulin-like growth factor analog used in cell-growth research.

Earn 93 Rewards Points View COAs
Pay Pay
1mg
$93.50

$60.78

35% OFF WITH CODE SPOOKY

Bundle & Save

Stacks with SPOOKY

1

Product Description

IGF-1 LR3 – Research Peptide

IGF-1 LR3 is a modified insulin-like growth factor analog used in cell-growth research. Reduced IGF-binding-protein affinity makes it useful for IGF-receptor signaling and cell-proliferation assays.

Laboratory studies typically track receptor activation, protein-synthesis markers, and peptide stability in culture systems.

Each vial contains high-purity lyophilized IGF-1 LR3, manufactured under strict laboratory standards and verified with batch-specific Certificates of Analysis (COAs) to confirm identity and purity.

For laboratory research use only.

Certificate of Analysis

Third-party tested batch documentation

Verified Freedom Diagnostics
99.67% PURITY
✓ Passed full QC panel
  • Variant IGF-1 LR3 1mg
  • Lot I0101
  • Net Peptide Content 1.51 mg
  • Endotoxin Passed
  • Heavy Metals Passed
  • Product IGF-1 LR3 (1mg)
View COA PDF
Storage Requirements

Stability Information

Avoid freeze/thaw cycles Protect from light Keep refrigerated
Lyophilized (powder)
-20°C
24+ months
Reconstituted
2–8°C
~30 days
  • Store lyophilized powder vials in the freezer when possible.
  • After reconstitution, refrigerate at 2–8°C and protect from light and heat.
  • Use within a typical research handling window after mixing. Swirl gently — never shake.
  • Use sterile technique during reconstitution. For laboratory research use only.
99%+
Purity Rate
HPLC-verified research grade
USA
Based
Domestic fulfillment
COA
Every Batch
Lot-matched documentation
Same Day
Avg Ship Time
Cutoff-based processing

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Frequently Asked Questions

IGF-1 LR3 – Research Peptide IGF-1 LR3 is a modified insulin-like growth factor analog used in cell-growth research.
Halo peptides are produced to 99%+ purity standards and verified with analytical testing where applicable.
Products are supplied as lyophilized powder in sealed vials for research use. Reconstitution materials are sold separately.
Yes. Batch-specific COA documentation is available on this page and ships with eligible orders.
Store lyophilized vials in a cool, dry place away from light. After reconstitution, refrigerate at 2–8°C and follow lab protocol for use window.
Laboratory and in vitro research only. They are not medicines, supplements, or diagnostic reagents.

For Research Use Only

Products are intended solely for laboratory and scientific research. Not for human consumption, diagnostic, or therapeutic use. By purchasing, you confirm these materials will be used for in vitro research only.