Metabolic · Research kit
GLP3
4.9· 8 reviews
Triple incretin/glucagon receptor agonist for advanced metabolic and energy-balance research.
- Class
- Triple GIP/GLP-1/Glucagon agonist
- Half-life
- ~6 days
- Kit
- 10 vials
- Use
- Research only
Kit of 10 vials · 5mg per vial
€519.00
7 kit sizes · from €519.00 — pick yours below
€51.90 per vial · ≈ €0.87/day for ~60 days · €10.38/mg
Sold as 10-vial kits · minimum order
We don't sell single vials. Every order is a sealed 10-vial research kit — it's how serious labs and long-protocol researchers actually buy, and it's how we keep quality and price honest.
- ✓ Lower €/mg — batching 10 vials cuts our fill cost, and we pass it to you (per-vial price is 40–60% lower than typical single-vial pricing).
- ✓ One batch, one COA — all 10 vials come from the same lab-tested batch, so results stay consistent from first vial to last.
- ✓ Lasts 8–12 months — a sealed 10-vial kit keeps for roughly 8–12 months in cold storage, so you're not re-ordering mid-study. Once mixed with bacteriostatic water, a vial lasts about 2 months in the fridge (2–8 °C).
- ✓ One shipment, one customs pass — fewer parcels = lower risk, lower shipping cost per vial, faster to your bench.
Choose your kit size
1 kit = 10 vials. Bigger vials = lower price per vial.
You also need bacteriostatic water
The vials arrive as a dry powder — they must be mixed with bacteriostatic water before use. Add bacteriostatic water →
- ✓Current batch available
- ✓HPLC tested
- ✓COA available
- ✓EU / USA shipping
- ✓Tracking included
- ✓ Sealed 10-vial kit (small glass bottles, freeze-dried powder)
- ✓ Third-party Certificate of Analysis (COA) for this batch
- ✓ Ships from Germany or the USA · tracked & discreet
- ✓ Free re-ship if customs holds your parcel
- ! You'll also need bacteriostatic water to mix your peptides
How many kits do I need?
You'll use 60 MG of GLP3 over 12 weeks.
Each kit gives 50 MG (10 vials × 5 MG).
Order 2 kits · €1,038
Bulk pricing auto-applied at checkout — save 5%.
Bulk kit pricing
Buy 2 or more kits — save 5%
Orders over €3,500 — 20% off + free shipping
Auto-applied at checkout. Stack sizes across the cart.
- HPLC ≥99%COA per batch
- Ships in 24hTracked, discreet
- Free re-shipIf lost or seized
Rilz26 at checkout — free 6-month support + 30 peptide guides
Secure bank-transfer checkout · IBAN provided instantly · Ships from Germany or the USA
99%+ HPLC purity · Batch COA · Tracked 5–14 day delivery
€ Price per mg — honest breakdown
Every GLP3 kit ships as 10 vials. Here's the exact maths so you can see which strength gives you the most peptide per euro. Larger kits are usually significantly cheaper per mg.
Kit price
€949.00
60 mg × 10 vials
Per vial
€94.90
€949.00 ÷ 10 vials
Total mg in kit
600 mg
60 mg × 10
Per mg
€1.58
€949.00 ÷ 600 mg
Compare every kit
| Kit | Kit price | Per vial | Per mg |
|---|---|---|---|
| 5 mg / vial | €519.00 | €51.90 | €10.38 |
| 10 mg / vial | €569.00 | €56.90 | €5.69 |
| 15 mg / vial | €639.00 | €63.90 | €4.26 |
| 20 mg / vial | €669.00 | €66.90 | €3.35 |
| 30 mg / vial | €739.00 | €73.90 | €2.46 |
| 50 mg / vial | €879.00 | €87.90 | €1.76 |
| 60 mg / vialBest €/mg | €949.00 | €94.90 | €1.58 |
What is GLP3?
GLP3 is an investigational triple agonist of GIP, GLP-1 and glucagon receptors. Glucagon receptor co-activation is hypothesized to amplify hepatic lipid oxidation and energy expenditure in research models beyond what dual incretin agonists achieve.
Mechanism of action
Simultaneous activation of three incretin/glucagon receptors.
Primary research areas
Adipose biology, mitochondrial activity, energy balance.
Research notes
- Glucagon arm contributes to hepatic lipid oxidation endpoints in published preclinical work.
- Often examined alongside GLP2 and GLP1 in comparative receptor pharmacology studies.
GLP3: expanded research context
GLP3 is a single-molecule triple agonist reference compound targeting the GLP-1, GIP and glucagon receptors. Its glucagon-receptor activity distinguishes it from dual-agonist reference compounds: alongside appetite and insulin-signalling effects, glucagon receptor stimulation is thought to increase energy expenditure and drive additional hepatic lipid mobilisation in published research models.
In laboratory reference use, GLP3 is typically reconstituted in bacteriostatic water and stored refrigerated. Half-life is approximately six days, supporting once-weekly exposure schedules in study designs. Research interest spans metabolic regulation, hepatic steatosis models and cardiometabolic signalling. All Regena Peptides material is supplied as a lyophilised research compound with HPLC and mass-spectrometry verification.
Published clinical evidence
Selected peer-reviewed studies and outcome trials referenced in the GLP3 literature. Sources listed for orientation; full papers via PubMed / journal DOI.
Triple-agonist metabolic research trial (48-week reference)
New England Journal of Medicine · 2023
Study cohort receiving triple-agonist reference dosing up to 12 mg weekly showed the largest mean body-mass changes reported for a peptide agonist reference compound to date at 48 weeks.
Glycemic-regulation research trial
The Lancet · 2023
In a glycemic-regulation study cohort, the triple-agonist reference compound produced dose-dependent HbA1c changes superior to a dual-agonist comparator at 36 weeks.
Hepatic steatosis sub-study
The Lancet · 2024
In a hepatic steatosis research cohort, the compound reduced liver fat content by up to 82% at 24 weeks with parallel improvements in ALT and metabolic markers.
Phase 3 outcomes research programme (ongoing)
Registered clinical-trial protocols · 2023–2026
Pivotal outcomes research programme spanning metabolic, hepatic, respiratory and cardiovascular endpoints. Multiple readouts expected through 2026.
Verified test batches — download COAs
Independent third-party Certificates of Analysis for recent GLP3 batches. Click any COA to open or download the full lab report — verify each result at www.janoshik.com/verify.
Verify any COA at www.janoshik.com/verify using the unique key printed on the report.
Why researchers buy from Regena
HPLC ≥99% purity
Every batch independently tested. Mass spectrometry verification on every research compound. COAs on request.
10-vial kits, properly sealed
Lyophilized peptide, rubber-stoppered amber vials, batch-coded. Stable for shipping; cold storage on arrival.
Ships from Germany or the USA
We dispatch from whichever hub clears customs fastest. Tracked delivery 5–14 days across the EU. Discreet, plain packaging. UK & worldwide options.
Secure SEPA bank transfer
Encrypted checkout, verified IBAN. No card details stored. Card payment links available on request.
How ordering works
- 1
Pick your GLP3 kit above
Each kit contains 10 vials. Choose your strength — bigger vials give you a lower €/mg.
- 2
Secure checkout in under 2 minutes
Add to cart, fill in shipping, get your IBAN and order reference instantly.
- 3
Pay by bank transfer (or card on request)
Bank transfer is fastest and fee-free. Need a card? Message us on WhatsApp and we'll send a payment link.
- 4
We ship within 24 hours
You get a tracking number by email + WhatsApp. EU delivery 5–14 days. COA included on request.
Frequently asked questions
Research-use disclaimer
Information on this page is provided for educational and scientific reference purposes only. GLP3 is a research compound intended for in-vitro laboratory investigation by qualified professionals. Nothing here constitutes medical advice, dosing guidance or a recommendation for human or veterinary use. Half-life and mechanism descriptions reflect published literature approximations.
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Free download · PDF
Free: Peptide Storage & Reconstitution Guide
30-page PDF — vial handling, sterile reconstitution, dosing math, cold-chain storage. Plus a daily research insight email from the lab.
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Apply to become an affiliateGLP3 — shipped to research hubs worldwide
Same HPLC-verified GLP3 batch, same COA — tracked delivery to laboratories and independent researchers across Europe, the UK, the USA and beyond. Pick a hub for local shipping window and currency notes.
- GLP3 for Houston researchers
- GLP3 for Huntingdon researchers
- GLP3 for Illinois researchers
- GLP3 for Iowa researchers
- GLP3 for Jaén researchers
- GLP3 for Kendal researchers
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- GLP3 for Leicester researchers
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- GLP3 for Motherwell researchers
- GLP3 for Nashville researchers
Customer reviews
What researchers say about GLP3
- Verified
COA matched batch number exactly
Ordered three batches of BPC-157 over four months. Each shipment arrived cold-packed with a COA and the batch numbers cross-checked against the public testing database. Purity reported between 98.7% and 99.2% — consistent with what we measured in-house by HPLC.
Dr. M. AnderssonStockholm, Sweden - Verified
Fast UK delivery, clean reconstitution
Discreet packaging, arrived in 5–14 days to London. Lyophilised cake was firm, dissolved completely in bac water with no cloudiness. Dose math in IU on the calculator made repeat dosing trivial.
J. WhitmoreLondon, UK - Verified
Best documentation I've seen from a supplier
We compared three suppliers as part of a sourcing audit. Regena was the only one with chromatograms, retention times and lab-named COAs published per batch. That's the standard the rest of the industry should meet.
Prof. L. RomanoMilan, Italy - Verified
Good product, customs took an extra day
Product itself is excellent — clean reconstitution, COA available. Customs added 24 hours which is outside Regena's control. Support replied within an hour when I asked for an update.
K. PetersenCopenhagen, Denmark - Verified
Independent lab agreed with stated purity
We sent a sub-sample to an independent lab. Their result was within 0.4% of the published Regena COA. That's a level of transparency you almost never see in research-peptide sourcing.
Dr. S. PatelBirmingham, UK - Verified
Cold chain held the whole way
Temperature indicator strip in the package stayed in the green. Vials still chilled on arrival despite a 3-day route. Whoever packs these boxes knows what they're doing.
A. MüllerBerlin, Germany
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Cite this reference
Researching GLP3?
Copy a ready-made citation or HTML link. Backlinks from research blogs, lab wikis and biohacker communities help others find verified peptide sources.
Regena Peptides. (2026-08-28). GLP3 — HPLC-verified research peptide. https://www.regena-peptides.com/peptides/glp-3
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GLP3 delivery areas
Every kit ships from Germany or the USA — whichever clears customs fastest for your address — with typical delivery in 5–14 days. These pages cover local addressing and ordering notes.
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