Research onlyFor laboratory research · Not intended for human or animal application
GradePurity

BPC-157 + TB-500

Pre-mixed recovery blend: BPC-157 + TB-500 in one vial — the "Wolverine" combination.

4.8 · 27 reviews
99.2% HPLCLab-verifiedResearch only
BPC-157 + TB-500, research-grade peptide vial
€ 59,95

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Bacteriostatic water

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Ships from NL · 1–2 day EU delivery
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This vial contains a pre-mixed combination of BPC-157 and TB-500 — the duo that rarely appears apart in recovery research and is known online as the "Wolverine" stack. In research, BPC-157 is studied mainly around tendons, ligaments and the gut lining, while TB-500, a fragment of thymosin beta-4, is linked to cell migration and systemic tissue repair. Together they cover a local and a more systemic side of the same theme. At GradePurity you buy the combination ready-made as a research-grade vial: ≥99% HPLC purity and same-day shipping from the Netherlands. It is explicitly a research raw material for the lab, not for human use.

What does BPC-157 + TB-500 do?

In research, this combination is about one theme: tissue repair, from two sides at once. BPC-157 and TB-500 are two separate peptides often studied together because they complement each other. BPC-157 is thought to act mainly locally — around tendons, ligaments and the gut lining — while TB-500 spreads more widely through the body and is linked to cell migration. Researchers therefore reach for it as a duo to study recovery processes. At GradePurity you buy the two ready pre-mixed in one vial, purely as a research raw material — not for use in humans.

How does the combination work?

The strength of this blend is in two different points of action. BPC-157, a synthetic peptide derived from a protective protein in gastric juice, is thought to support blood vessel formation and the repair of connective tissue mostly locally. TB-500 is a fragment of thymosin beta-4 and is linked to the regulation of actin, a building block cells need to migrate and repair. So where BPC-157 appears to act more locally in research, TB-500 spreads more widely through the circulation. Most of what we know comes from pre-clinical research. GradePurity supplies the combination for research only.

Why BPC-157 and TB-500 together? The "Wolverine" stack

In the literature and in research circles you almost never see these two apart, and there's a logical reason. BPC-157 and TB-500 each engage tissue repair in a different way — one more local, the other more systemic — and precisely because those routes are independent, they're often studied as a complementary pair. Online the combination earned the nickname "Wolverine" stack, after the comic character that heals fast. This vial takes the handiwork out of it: the two are already pre-mixed in a fixed ratio, so you don't have to mix them yourself in your research setup.

BPC-157 + TB-500 dosage

We deliberately leave the amount open: this is a research compound, and we don't provide human dosing advice. In the literature the individual components are studied in small, microgram-to-milligram amounts per protocol, after dissolving with bacteriostatic water. Because both peptides are already pre-mixed in the vial, you reconstitute them in one go. Need to convert amounts for a research setup? We have a dedicated calculator for that. Keep the reconstituted peptide refrigerated and use it within the recommended window.

BPC-157 + TB-500 side effects

Both components are known in research for a mild profile; studies and user reports mostly note mild, local reactions such as a reaction at the injection site. Because this blend combines two peptides, little is yet known about the combination as a whole, and large long-term data in humans is lacking. GradePurity supplies the blend for laboratory research only and makes no claims about use in humans; what has been reported in research is in the literature.

Is BPC-157 + TB-500 legal?

In the Netherlands you may buy and sell this combination for experimental laboratory research that isn't applied to humans or animals. Both peptides are not a medicine and are not approved for human use anywhere. For athletes, it's important to know that both BPC-157 and TB-500 are on the WADA prohibited list — prohibited at all times, in and out of competition. We supply the blend strictly as a research-grade compound.

Purity & lab testing

With a pre-mixed blend, reliable research hinges on two certainties: that both components are present and that each is pure. That's why we test every batch by HPLC for ≥99% purity per component and for identity, with a COA per lot, and ship it freeze-dried so it reaches you stable. That way you know exactly what's in the vial — the exact specifications are in the table at the bottom of this page.

Frequently asked questions

What our customers say.

Verified buyers across the Netherlands

★★★★★4.9 / 5Verified
★★★★★

Ordered Friday 3 PM, delivered Tuesday morning in Utrecht. Neatly packed and the COA simply arrived by email.

Sven K.

Verified purchase

BPC-157
★★★★★

Finally a supplier that just shows the HPLC + MS figures. Purity was exactly as promised.

Lotte v.d. B.

Verified purchase

TB-500
★★★★★

Fast parcel out of the Netherlands. Emailed a question, got a reply within a few hours. Top service.

Paul M.

Verified purchase

GHK-Cu
★★★★★

Next business day in Rotterdam. Well and discreetly packed, will definitely order again.

Marco R.

Verified purchase

BPC-157
★★★★★

Ordered around 3 PM, delivered Wednesday morning. Unbranded envelope, my courier had no idea what was inside.

Niels J.

Verified purchase

Ipamorelin
★★★★★

Within 24 hours from NL stock. COA with MS identity confirmation — hard to find anywhere else.

Jonas W.

Verified purchase

CJC-1295
★★★★

Delivery spot-on, COA detailed. Would appreciate a more extensive FAQ per peptide on the site.

Eva R.

Verified purchase

GHK-Cu
★★★★★

Ordered Tuesday before 4 PM, at my door Wednesday in Breda. Payment went flawlessly.

Bram H.

Verified purchase

Semaglutide
★★★★★

Genuinely from NL stock, so no customs hassle. Vial well freeze-dried, everything tightly packed.

Femke S.

Verified purchase

Retatrutide
★★★★

Purity on the HPLC comfortably above 99%. Delivery a day later than hoped, nothing else to fault.

Thijs M.

Verified purchase

TB-500
★★★★★

Ordered Friday 3 PM, delivered Tuesday morning in Utrecht. Neatly packed and the COA simply arrived by email.

Sven K.

Verified purchase

BPC-157
★★★★★

Finally a supplier that just shows the HPLC + MS figures. Purity was exactly as promised.

Lotte v.d. B.

Verified purchase

TB-500
★★★★★

Fast parcel out of the Netherlands. Emailed a question, got a reply within a few hours. Top service.

Paul M.

Verified purchase

GHK-Cu
★★★★★

Next business day in Rotterdam. Well and discreetly packed, will definitely order again.

Marco R.

Verified purchase

BPC-157
★★★★★

Ordered around 3 PM, delivered Wednesday morning. Unbranded envelope, my courier had no idea what was inside.

Niels J.

Verified purchase

Ipamorelin
★★★★★

Within 24 hours from NL stock. COA with MS identity confirmation — hard to find anywhere else.

Jonas W.

Verified purchase

CJC-1295
★★★★

Delivery spot-on, COA detailed. Would appreciate a more extensive FAQ per peptide on the site.

Eva R.

Verified purchase

GHK-Cu
★★★★★

Ordered Tuesday before 4 PM, at my door Wednesday in Breda. Payment went flawlessly.

Bram H.

Verified purchase

Semaglutide
★★★★★

Genuinely from NL stock, so no customs hassle. Vial well freeze-dried, everything tightly packed.

Femke S.

Verified purchase

Retatrutide
★★★★

Purity on the HPLC comfortably above 99%. Delivery a day later than hoped, nothing else to fault.

Thijs M.

Verified purchase

TB-500
★★★★★

The BPC + TB stack comes as two separate vials, each with its own COA. Not pre-mixed — exactly what I wanted.

Tom B.

Verified purchase

Recovery Stack
★★★★★

The COA was clear and readable. Delivered the next business day in The Hague. Helpful support by email.

Charlotte F.

Verified purchase

Selank
★★★★★

Arrived in a plain, neutral envelope. My neighbour who took it in literally had no clue what was inside. Privacy = 10.

Anouk d. V.

Verified purchase

Semax
★★★★★

Purity per COA 99.3%. Vial nicely freeze-dried, no yellow discolouration. Shipping from NL trouble-free.

Lukas K.

Verified purchase

Epitalon
★★★★★

Emailed a question on Saturday, Monday morning I got a reply from a real person. No cookie-cutter template. Real service.

Sara P.

Verified purchase

BPC-157
★★★★★

Shipped to Tilburg in one business day. Payment trouble-free. Identity neatly confirmed by MS on the COA.

Daniel S.

Verified purchase

TB-500
★★★★★

Second order. The first was problem-free, so no reason to look elsewhere. COA again with HPLC + MS figures.

Iris K.

Verified purchase

Ipamorelin
★★★★★

Messaged a question about storage, got a clear answer. Nice that there is simply someone reachable.

Joris V.

Verified purchase

CJC-1295
★★★★★

Completely neutral packaging, nothing visible on the outside. Delivered next day in Nijmegen. Exactly what I was after.

Sanne D.

Verified purchase

Tirzepatide
★★★★★

Shipped quickly from the Netherlands, and the COA confirmed the purity nicely. Third time ordering here without complaints.

Ruben T.

Verified purchase

GHK-Cu
★★★★★

The BPC + TB stack comes as two separate vials, each with its own COA. Not pre-mixed — exactly what I wanted.

Tom B.

Verified purchase

Recovery Stack
★★★★★

The COA was clear and readable. Delivered the next business day in The Hague. Helpful support by email.

Charlotte F.

Verified purchase

Selank
★★★★★

Arrived in a plain, neutral envelope. My neighbour who took it in literally had no clue what was inside. Privacy = 10.

Anouk d. V.

Verified purchase

Semax
★★★★★

Purity per COA 99.3%. Vial nicely freeze-dried, no yellow discolouration. Shipping from NL trouble-free.

Lukas K.

Verified purchase

Epitalon
★★★★★

Emailed a question on Saturday, Monday morning I got a reply from a real person. No cookie-cutter template. Real service.

Sara P.

Verified purchase

BPC-157
★★★★★

Shipped to Tilburg in one business day. Payment trouble-free. Identity neatly confirmed by MS on the COA.

Daniel S.

Verified purchase

TB-500
★★★★★

Second order. The first was problem-free, so no reason to look elsewhere. COA again with HPLC + MS figures.

Iris K.

Verified purchase

Ipamorelin
★★★★★

Messaged a question about storage, got a clear answer. Nice that there is simply someone reachable.

Joris V.

Verified purchase

CJC-1295
★★★★★

Completely neutral packaging, nothing visible on the outside. Delivered next day in Nijmegen. Exactly what I was after.

Sanne D.

Verified purchase

Tirzepatide
★★★★★

Shipped quickly from the Netherlands, and the COA confirmed the purity nicely. Third time ordering here without complaints.

Ruben T.

Verified purchase

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