Vendor and compound
IGF-1 LR3 from Licensed Peptides
Licensed Peptides lists IGF-1 LR3 at $124.99 per mg, 67% over the $75.00 peer median. 1 third-party certificate for this compound from this vendor is on file, assayed by Vanguard Laboratory, averaging 99.03% purity. The cheapest listed price for IGF-1 LR3 anywhere in the index is $8.00 per mg at Mile High Compounds.
All IGF-1 LR3 vendors · Licensed Peptides profile · scores 61.4 of 100, rank 26 · 1 certificate for this compound · verified 28 Sept 2026
What it costs
| Vial | Listed price | Per mg | vs peer median | Listing |
|---|---|---|---|---|
| 1 mg | $124.99 | $124.99 | +67% | IGF-1 LR3 |
Read from the vendor’s own store and normalised per milligram, because a smaller vial at a lower sticker price is usually the dearer peptide.
What the laboratory found
| Lot | Assayed | Purity | Label → assayed | Laboratory | Record |
|---|---|---|---|---|---|
| IGF1LR3-01 | 10 Feb 2026 | 99.03% | 100 mg → 92.07 mg | Vanguard Laboratory | Open |
Other vendors selling IGF-1 LR3
| Vendor | Score | Per mg | Certificates for this compound |
|---|---|---|---|
| Amino Club | 86.1 | $69.99 | 0 |
| PeptidePlugs | 82.6 | $70.00 | 1 |
| Modern Aminos | 79.7 | $64.00 | 1 |
| Bench Grade Peptides | 79.4 | $139.00 | 1 |
| Hydro Research Peptides | 78.7 | — | 1 |
| One Aminos | 78 | $79.99 | 1 |
| Simple Peptide | 77.2 | $60.00 | 0 |
| NeuroLabs Research | 74.6 | $101.94 | 0 |
Ordered by overall evidence score. See every vendor listing IGF-1 LR3.
Questions
Is IGF-1 LR3 from Licensed Peptides third-party tested?
Yes. 1 certificate for IGF-1 LR3 from Licensed Peptides is on file, signed by Vanguard Laboratory. Each names a lot, prints the assayed mass against the labelled mass, and links to the document it was read from.
How much does IGF-1 LR3 cost at Licensed Peptides?
$124.99 per milligram, from 1 mg at $124.99. The peer median across every vendor we price for IGF-1 LR3 is $75.00 per mg, so this is +67% against the market. Prices are normalised per milligram so vials of different sizes compare fairly.
Is Licensed Peptides a good place to buy IGF-1 LR3?
Licensed Peptides scores 61.4 of 100 on the published rubric and ranks 26 overall, computed from its documentation rather than from opinion. For IGF-1 LR3 specifically it has 1 certificate on file. Mile High Compounds lists it cheaper at $8.00 per mg.