Growth Hormone · Research kit
IGF-1 LR3
Long-acting IGF-1 analogue for anabolic and myogenesis research.
- Class
- Long-Arg3 IGF-1 analogue
- Half-life
- ~20–30 h
- Kit
- 10 vials
- Use
- Research only
Kit of 10 vials · 1mg per vial
Best value€479.00
€47.90 per vial · €47.90/mg
Sold as 10-vial kits · minimum order
We don't sell single vials. Every order is a sealed 10-vial research kit, with the selected vial size and complete kit price shown above.
- ✓ Clear unit pricing — the kit, per-vial and per-mg prices are shown together for comparison.
- ✓ Batch records — review published independent test results in the COA library when available.
- ✓ Storage guidance — handling and storage information is available in the research guide library.
- ✓ Tracked dispatch — choose the available shipping route during checkout.
- ✓ Sealed 10-vial kit (small glass bottles, lyophilised powder)
- ✓ Published Certificate of Analysis (COA) where available for this product
- ✓ Dispatches from Germany, the USA or China in 1–3 working days · 5–18 day tracked delivery
- ✓ Tracked dispatch with support available if a delivery issue occurs
- ! You'll also need bacteriostatic water to mix your peptides
- Batch testingPublished COAs
- 5–18 day deliveryTracked, discreet
- Human supportDelivery help
Card or bank-transfer checkout · Wise shown first · Germany, USA or China dispatch within 1–3 working days · 5–18 business days from active tracking
Estimated delivery
Select where the parcel is going.
€ Cost per mg, kit by kit
Every IGF-1 LR3 kit ships as 10 vials. The sums below show what each strength works out to, so you can compare cost per milligram for yourself; bigger vials normally cost less per mg.
Kit price
€479.00
1 mg × 10 vials
Per vial
€47.90
€479.00 ÷ 10 vials
Total mg in kit
10 mg
1 mg × 10
Per mg
€47.90
€479.00 ÷ 10 mg
What is IGF-1 LR3?
IGF-1 LR3 is a long-arginine-3 analogue of IGF-1 with reduced affinity for IGF binding proteins, extending the free-fraction half-life in anabolic and myogenesis research.
Mechanism of action
Reduced binding to IGFBPs prolongs free fraction.
Primary research areas
Anabolic signaling and myogenesis studies.
Research notes
- Reduced IGFBP binding distinguishes it from native IGF-1 in assays.
What to expect from Bio Mech
Documentation, stated plainly
We only show a laboratory report when it has been matched to Bio Mech stock. Ask about the batch you are ordering before you pay.
Sealed kits of ten vials
Freeze-dried material in stoppered vials, each carrying a batch code. Move it to cold storage when the parcel arrives.
Tracked, plain parcels
Sent from whichever dispatch point holds stock for your country, in unmarked packaging, with a tracking number.
Several ways to pay
Wise, Revolut, Monzo, bunq or a direct bank transfer. We never see or keep your card details.
Ordering, step by step
- 1
Pick your IGF-1 LR3 kit above
Each kit contains 10 vials. Choose your strength — bigger vials give you a lower €/mg.
- 2
Enter your delivery details
Checkout gives you an order reference straight away, so your payment can be matched to you.
- 3
Choose a payment option
Pick Wise, Revolut, Monzo, bunq or bank transfer. Any trouble paying, contact support and we will help.
- 4
Follow your parcel
Once it ships we send your tracking number. Delivery takes 5–18 business days from the moment tracking becomes active.
Common questions
Research use only
Bio Mech sells IGF-1 LR3 only for laboratory research by qualified people. This page is background reading, not advice of any kind, and it does not recommend use in people or animals. Any figures quoted from papers are rough values taken from the literature.
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More on IGF-1 LR3 and related research
IGF-1 LR3 — shipped to research hubs worldwide
Delivery notes for IGF-1 LR3 by destination: pick a place to see its delivery window, payment options and customs pointers.
- IGF-1 LR3 for Salamanca researchers
- IGF-1 LR3 for San Pedro de Alcántara researchers
- IGF-1 LR3 for Senegal researchers
- IGF-1 LR3 for Slovenia researchers
- IGF-1 LR3 for Spain researchers
- IGF-1 LR3 for Swansea researchers
- IGF-1 LR3 for Tarragona researchers
- IGF-1 LR3 for the Dominican Republic researchers
- IGF-1 LR3 for the United States researchers
- IGF-1 LR3 for Uganda researchers
- IGF-1 LR3 for Valencia researchers
- IGF-1 LR3 for Vigo researchers
- IGF-1 LR3 for West Virginia researchers
- IGF-1 LR3 for Zambia researchers
- IGF-1 LR3 for Alabama researchers
- IGF-1 LR3 for Alicante researchers
- IGF-1 LR3 for Arizona researchers
- IGF-1 LR3 for Austria researchers
- IGF-1 LR3 for Barcelona researchers
- IGF-1 LR3 for Benalmádena researchers
- IGF-1 LR3 for Bosnia and Herzegovina researchers
- IGF-1 LR3 for Brunei researchers
- IGF-1 LR3 for California researchers
- IGF-1 LR3 for Chicago researchers
Customer reviews
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Cite this reference
Researching IGF-1 LR3?
Need to reference this page? Copy a citation or a plain HTML link below.
Bio Mech Peptides. (2026-10-06). IGF-1 LR3 — HPLC-verified research peptide. https://biomechpeptides.com/peptides/igf-1-lr3
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Order in 3 steps · tracked delivery
Order IGF-1 LR3 for laboratory research
Batch documentation is provided on request — no laboratory reports have yet been verified for publication against Bio Mech stock. Dispatch is tracked on every order; allow 5–18 business days once tracking is active. Supplied for in-vitro research use only.
- 1
Choose your compound
Browse the catalog or search for a specific reference standard.
- 2
Checkout in 2 minutes
Bank transfer or card — the full price is shown before you pay.
- 3
Tracked dispatch
Tracking on every order; 5–18 business days once tracking is active.
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- Research use only — not for human consumption
- Tracked delivery to the USA, UK, Europe and the Middle East
- Batch documentation available on request
Related catalog options
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Reconstitution supplies (optional)
Sold separately and never added automatically. Solvent choice depends on the compound — check its COA or handling sheet before choosing.