Disclosure: We earn a commission from vendors on this page. Rankings are based on objective criteria including price, COA availability, and reputation.

Best IGF-1 LR3 Vendors of 2026

Ranked by Price, Purity, and Reputation

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Quick Comparison

1Nura PeptideCOA
10/10
1mg$65.00/mg
2Ion PeptideCOA
9.7/10
1mg$90.00/mg
3Glacier AminosCOA
9.3/10
1mg$64.99/mg
4Swiss ChemsShips WorldwideCOA
9/10
1mg$59.96/mg

Bulk Pricing

Per-vendor quantity breaks — pick a vial size to see the bulk price. Must purchase the full pack.

Nura PeptideCOA30% code thepeptidecatalog
as low as $40.95/mg
$585.001mg × 10$58.50/mg → $40.95/mg with code
View at Nura Peptide
Ion PeptideCOA15% code thepeptidecatalog
as low as $57.38/mg
$675.001mg × 10$67.50/mg → $57.38/mg with code
View at Ion Peptide

Compare More Peptide Vendors

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How We Score Vendors

Our scoring is based on three weighted factors:

Price Competitiveness (40%)

Normalized to cost per milligram for fair comparisons across vial sizes.

COA Availability (30%)

Third-party lab testing confirming purity, identity, and absence of contaminants.

Vendor Reputation (30%)

Community feedback, shipping reliability, customer service, and business track record.

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Best CJC-1295 Vendors of 2026 →

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IGF-1 LR3 for Sale From $59.96 — 4 Vendors (Aug 2026)