Prices checked 8 Nov 2026 · 79 listings · 68 confirmed in stock · 11 out of stock · Growth factor analogues
Each currency is shown separately; prices are never converted. Packs of several vials are compared per mg of the whole pack, apart from single vials.
Prices as listed on each store's site when last checked, 8 Nov 2026. Single vials only; packs and pens are compared separately below.
Median per mg
€69.00/mg
across 31 suppliers
Highest per mg
€252.00/mg
39 single-vial listings compared
On sale now
38
of 49 stores tracked that list IGF-1 LR3 in Europe
Median, 30 days
+2.4%
EUR median per mg, recorded daily since 24 Sept 2026
The highest-ranked stores by PepFinder Score are Peptides-BG (9.0/10), Peptiva Peptides (8.6/10) and RCpeptides (7.5/10). The lowest price per mg is at Peptiva Peptides. None of these stores has a certificate of analysis for IGF-1 LR3 on file with us yet, so check each store's own site. Ranking is by PepFinder Score alone; nobody pays to appear here or to move up.
Regulatory status
In Europe the regulator is the European Medicines Agency (EMA), with each country's own medicines regulator. Rules on buying, importing and using this product differ by country. Suppliers list it for laboratory research; nothing here is medical advice.
Suppliers 1–30 of 38 with listings on sale (11 more with everything out of stock) · prices in EUR only, never converted
17 products tracked · Delivery 1 working day · Ships to 1 country · Est. 2026
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| IGF-1 LR3 | As listed | €69.00 | — | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
133 products tracked · Delivery DPD In Croatia,DPD in Europe, BOX NOW parcel-locker delivery costs 1,59 € and takes 1–2 business days. · Ships to 31 countries · Est. 2026
From €55.25/mg (1 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Istraživački spoj IGF-1 LR3 | 1 mg | €68.00 | €68.00/mg | In stock | On their site ↗ |
| Istraživački spoj IGF-1 LR3 | 1 mg | €55.25 | €55.25/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
210 products tracked · Delivery 2-4 · Ships to 57 countries · Est. 2022
From €65.00/mg (1 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| IGF1-LR3 1mg vial | 1 mg | €65.00 | €65.00/mg | In stock | On their site ↗ |
| IGF1-LR3 1mg vial | 1 mg | €65.00 | €65.00/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
25 products tracked
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| IGF-1 LR3 | As listed | — | — | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
From €79.99/mg (1 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| IGF-1 LR3 1mg: Research only | 1 mg | €79.99 | €79.99/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
From €45.00/mg (pack of 10 × 1 mg)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| IGF-1 LR3 Peptide Vial | 100 mcg | €23.82 | €238.20/mg | In stock | On their site ↗ |
| IGF-1LR3 0.1mg × 10 Vials | 10 × 100 mcg 1 mg in total | €90.00 | €90.00/mg | In stock | On their site ↗ |
| IGF-1LR3 1mg × 10 Vials | 10 × 1 mg 10 mg in total | €450.00 | €45.00/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
59 products tracked
From €79.95/mg (1 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| IGF-1 LR3 1mg | 1 mg | €79.95 | €79.95/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
From €20.00/mg (pack of 10 × 1 mg)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Buy IGF-1LR3 Online | 10 × 100 mcg 1 mg in total | €55.00 | €55.00/mg | In stock | On their site ↗ |
| Buy IGF-1LR3 Online | 10 × 1 mg 10 mg in total | €200.00 | €20.00/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
From €69.00/mg (1 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| IGF-1 LR3 1mg/vial | 1 mg | €69.00 | €69.00/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
19 products tracked
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| IGF-1 LR3 | As listed | €89.95 | — | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
49 products tracked
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| IGF-1 LR3 1mg | 1 mg | — | — | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
From €80.00/mg (1 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| IGF1-LR3 (1mg) | 1 mg | €80.00 | €80.00/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
36 products tracked
From €84.99/mg (1 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| IGF1-LR3 1mg | 1 mg | €84.99 | €84.99/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
114 products tracked · Ships to 27 countries
From €69.00/mg (1 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| IGF-1 LR3 1 mg | 1 mg | €69.00 | €69.00/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
160 products tracked · Ships to 36 countries
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| IGF-1 LR3 | 1 mg | €479.00 | — | In stock | On their site ↗ |
| IGF-1 LR3 | As listed | — | — | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| IGF-1 LR3 | 100 mcg | €49.00 | — | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
From €89.95/mg (1 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| IGF-1LR3 1mg | 1 mg | €89.95 | €89.95/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
40 products tracked · Ships to 36 countries
From €89.99/mg (1 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| IGF-1 LR3 (1mg) | 1 mg | €89.99 | €89.99/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
From €65.00/mg (1 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| IGF-1 LR3 1mg | 1 mg | €65.00 | €65.00/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| IGF-1 LR3 €85.95 | As listed | €85.95 | — | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
From €65.99/mg (1 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| IGF-1 LR3 (Receptor Grade) 1mg | 1 mg | €97.49 | €97.49/mg | In stock | On their site ↗ |
| IGF-1 LR3 1mg | 1 mg | €65.99 | €65.99/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| IGF-1 LR3 Vial – Research Peptide | As listed | €69.99 | — | In stock | On their site ↗ |
| IGF-1 LR3 Complete Research Kit | As listed Kit | €79.99 | — | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
From €59.99/mg (1 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| IGF-1 LR3 1mg | 1 mg | €59.99 | €59.99/mg | In stock | On their site ↗ |
| IGF-1 LR3 for research | As listed | €33.11 | — | In stock | On their site ↗ |
| IGF-1 LR3 (igf-1 comprar) para investigación | As listed | €33.11 | — | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| IGF-1 LR3 | As listed | €34.99 | — | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
From €79.95/mg (1 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| IGF1 LR3 | 1 mg | €79.95 | €79.95/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| IGF-1 LR3 | 10 mg | €79.95 | €8.00/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| IGF-1 LR3 | As listed | €124.90 | — | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
From €59.95/mg (1 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| IGF-1 LR3 1 mg | 1 mg | €59.95 | €59.95/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
From €135.00/mg (1 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Receptor Grade IGF-1 LR3 (100mcg) | 100 mcg | €25.20 | €252.00/mg | In stock | On their site ↗ |
| Receptor Grade IGF-1 LR3 (1mg) | 1 mg | €135.00 | €135.00/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
From €89.00/mg (1 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| IGF-1LR3 | 1mg | 1 mg | €89.00 | €89.00/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
Told when IGF-1 LR3 gets cheaper in Europe
Set a target price in EUR and we check every validated listing daily. Free with an account.
At a glance · 8 Nov 2026
IGF-1 LR3 (Long R3 IGF-I) is a laboratory-made analogue of human insulin-like growth factor-1, designed in Adelaide in the early 1990s to bind poorly to the proteins that normally hold IGF-1 in check. It is used as a laboratory reagent and has been studied in rats, mice, pigs and other animals, but we found no published human trials, and it is not an approved medicine. Read the full IGF-1 LR3 guide, with the published research and references.
The median listed price per mg across every tracked supplier listing IGF-1 LR3 in each currency, recorded daily from validated listings only. Days with too few listings to publish are left out, not estimated. How we validate prices
EUR · median per mg €78.00/mg
Recorded since 24 Sept 2026 · 45 suppliers and 57 listings on 8 Nov 2026
Catalogue changes, last 30 days
87 listings added · 71 withdrawn
Price per mg is only half the comparison. Check that the supplier publishes a certificate of analysis for the batch it is selling, ideally from an independent laboratory, and that the certificate confirms identity as well as purity: our guide on how to read a COA shows what to look for. A price far below the rest of the list is more often a warning than a bargain; peptide prices explained sets out why.
For what IGF-1 LR3 is and what published studies have found, see our IGF-1 LR3 guide. Handling questions are covered in how to store peptides, and the peptide calculator converts a vial size and water volume into concentration and syringe units. Rules on buying and importing differ by country: read are peptides legal in Europe? and see all suppliers serving Europe.
How to spot a fake peptide supplier explains each of these in more detail, and third-party peptide testing covers what independent results can and cannot prove.
Most research peptides are sold as freeze-dried (lyophilised) powder in sealed vials, which is mixed with a diluent such as bacteriostatic water before use in the lab. Some suppliers also sell pre-mixed solutions, nasal sprays or capsules under the same name. These are different products with different stability and dosing, so compare price per mg only between the same form, and check which form a listing is before comparing it with the rest of the table.
49 of the suppliers PepFinder tracks list IGF-1 LR3 and are based in Europe. The highest rated are Peptides-BG, Peptiva Peptides, RCpeptides. The list on this page is ranked by PepFinder Score, which weighs reliability, delivery, pricing, support and customer reviews; stores shipping in from abroad are not included in Europe's prices; nobody pays to be included or to rank higher.
Listed prices in EUR run from €44.90/mg to €252.00/mg, median €69.00/mg, across 39 single-vial listings from 31 suppliers. Compare price per mg rather than price per vial, and only within one currency; a price far below the rest is more often a warning than a bargain.
Peptiva Peptides lists the lowest validated single-vial price per mg in Europe, €55.25/mg for a 1 mg vial, against a market median of €69.00/mg, as last checked on 8 Nov 2026. The cheapest listing is not automatically the best buy: weigh it against the store's PepFinder Score, its test certificates and its customer reviews, all shown on this page.
Suppliers on this page sell IGF-1 LR3 in 100 mcg and 1 mg vials. Some also sell packs of 10 vials, compared per mg of the whole pack rather than against single vials. Other forms on sale (kit and liquid) are different products and are not compared per mg with vials. Most research peptides are sold as freeze-dried powder in sealed vials.
Across the EU, Iceland, Liechtenstein, Norway and Switzerland, a peptide that counts as a medicine cannot be placed on the market without an authorisation, and peptides sold as research products have none; penalties, possession rules and doping laws are set by each country and differ. Our page on whether peptides are legal in Europe sets out the rules with a link to every source. This is general information, not legal advice.
Personal import rules are set nationally and differ widely: for example, Norway stops medicines sent by post, Austria says importing unauthorised peptide products is prohibited, and Switzerland allows one month's supply of a medicine for your own use but takes a zero-tolerance approach to doping substances. Each supplier on this page shows where it is based, so you can see whether an order would cross a border.
Ask for a certificate of analysis for the batch being sold, and check that it names the laboratory, the batch number and the test date, and that it confirms identity by mass spectrometry as well as purity by HPLC. PepFinder has not yet collected certificates for IGF-1 LR3 from these suppliers, so check each supplier's own site.
How this list is built: suppliers appear because they list IGF-1 LR3 on their own website, read by our catalogue checks; nobody pays to be included or to move up. Ranking is by PepFinder Score, with stores that have nothing on sale after those that do. Prices, sizes and stock are as each site listed them when checked and may have changed.