Metabolic · Research kit
GLP1
4.9· 8 reviews
Reference GLP-1 agonist with a ~7-day half-life used in metabolic, incretin and appetite-pathway research models.
- Class
- GLP-1 receptor agonist
- Half-life
- ~165 h (7 days)
- Kit
- 10 vials
- Use
- Research only
Kit of 10 vials · 5mg per vial
€469.00
4 kit sizes · from €469.00 — pick yours below
€46.90 per vial · ≈ €0.78/day for ~60 days · €9.38/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 GLP1 over 12 weeks.
Each kit gives 50 MG (10 vials × 5 MG).
Order 2 kits · €938
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 GLP1 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
€539.00
20 mg × 10 vials
Per vial
€53.90
€539.00 ÷ 10 vials
Total mg in kit
200 mg
20 mg × 10
Per mg
€2.70
€539.00 ÷ 200 mg
Compare every kit
| Kit | Kit price | Per vial | Per mg |
|---|---|---|---|
| 5 mg / vial | €469.00 | €46.90 | €9.38 |
| 10 mg / vial | €479.00 | €47.90 | €4.79 |
| 15 mg / vial | €499.00 | €49.90 | €3.33 |
| 20 mg / vialBest €/mg | €539.00 | €53.90 | €2.70 |
What is GLP1?
GLP1 is a long-acting GLP-1 receptor agonist reference compound with structural modifications that confer resistance to DPP-4 degradation and high-affinity albumin binding. In laboratory research it is widely used as a reference compound for incretin signaling, β-cell function assays and CNS appetite circuit models.
Mechanism of action
Selective agonism of the GLP-1 receptor modulating insulin secretion and gastric emptying.
Primary research areas
Glycemic regulation, appetite signaling, metabolic studies.
Research notes
- Frequently paired with AMY1 in dual incretin/amylin research protocols.
- Published rodent and in-vitro work focuses on β-cell preservation and hypothalamic POMC signaling.
- Albumin binding extends systemic exposure and supports once-weekly exposure models.
GLP1: expanded research context
GLP1 is a long-acting GLP-1 receptor agonist reference compound. In research models it slows gastric emptying, augments glucose-dependent insulin secretion and modulates appetite signalling via central GLP-1 pathways. Its half-life of approximately seven days supports once-weekly reference protocols and has made it one of the most extensively studied GLP-1 receptor agonist reference compounds to date across metabolic, cardiovascular and neurodegenerative research.
Beyond core metabolic-signalling research, published outcome studies extend to major adverse cardiovascular event research, heart-function symptom research and chronic kidney research models. Newer research explores hepatic and neurodegenerative-disease pathways.
Published clinical evidence
Selected peer-reviewed studies and outcome trials referenced in the GLP1 literature. Sources listed for orientation; full papers via PubMed / journal DOI.
GLP-1 receptor agonist metabolic-research trial
New England Journal of Medicine · 2021
68-week research trial in a metabolic-research cohort — mean body-mass change ~14.9% versus 2.4% placebo, with improvements in cardiometabolic risk markers.
Cardiovascular-outcomes research trial
New England Journal of Medicine · 2023
In a cardiovascular-research cohort with pre-existing cardiac risk factors, the GLP-1 receptor agonist reference compound reduced major cardiac events by 20% versus placebo over a median 3.3 years.
Cardiac-function research sub-study
New England Journal of Medicine · 2023
Reference-compound dosing improved symptom scores, 6-minute walk distance and body-mass markers in a cardiac-function research cohort.
Kidney-outcomes research trial
New England Journal of Medicine · 2024
In a research cohort with kidney-function markers of interest, the reference compound reduced a composite kidney and cardiovascular research endpoint by 24% versus placebo.
Verified test batches — download COAs
Independent third-party Certificates of Analysis for recent GLP1 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 GLP1 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. GLP1 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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Full price menu
All 53 peptides, every mg size, one sheet
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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 affiliateGLP1 — shipped to research hubs worldwide
Same HPLC-verified GLP1 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.
- GLP1 for North Carolina researchers
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Customer reviews
What researchers say about GLP1
- 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 GLP1?
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Regena Peptides. (2026-08-28). GLP1 — HPLC-verified research peptide. https://www.regena-peptides.com/peptides/glp-1
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GLP1 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.
See all coverage areas →You may also like
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