Tissue Research · Popular
Wolverine Blend — Research Peptide
A combined formulation of BPC-157 and TB-500 supplied together in one vial for signaling pathway research in preclinical models.
$99.99 · 10/10mg
Third-party tested · Freedom Diagnostics
View COA · Third-party COA · Lot EP-51384K
- Ships from within the U.S.
- Pay by card, Apple Pay, Venmo, Cash App or crypto
- Stored frozen at −10 °F until ship day
- Batch ID and QR code on the label
For in-vitro laboratory research use only. Not for human consumption.
Specifications
Wolverine Blend at a glance.
- Size
- 10/10mg
- Form
- Lyophilized powder
- Storage
- −20°C
- Purity
- 99.05% (HPLC-UV · Freedom Diagnostics COA)
- Certificate of Analysis
- Third-party tested (Lot EP-51384K · Freedom Diagnostics)
- Category
- Tissue Research
Third-party COA · Lot EP-51384K
Documented by a third-party lab.
Issued by Freedom Diagnostics Testing, an independent lab, with Excalibur Peptides as the client. It covers lot EP-51384K. The PDF here is the same report the lab hosts.
Independent verification
Verify on Freedom Diagnostics.
This Wolverine Blend Certificate of Analysis is hosted on Freedom Diagnostics Testing's own site. Search the code below on the lab's lookup page, or open the lab-hosted PDF. Values are shown as printed on the certificate.
Search code: Exca2610050653
- Lab
- Freedom Diagnostics Testing
- Lot
- EP-51384K
- Sample
- Wolverine Blend 20mg
- Received
- 10/5/2026
- Reported
- 10/6/2026
- Purity (HPLC-UV)
- 99.05%
- Identity (LC-MS)
- Confirmed
- Net content
- BPC-157 – 10.48 mg; Thymosin Beta-4 – 8.44 mg
View lab-hosted COA (PDF on coas.freedomdiagnosticstesting.com)
Previous reports
Previous batch — not the batch currently shipping
Third-party reports for earlier batches of Wolverine Blend, kept for transparency. Values as printed on each report.
- Received
- 06/09/2026
- Lab
- Freedom Diagnostics Testing
- Lot (cap colour)
- Purple Cap
- HPLC purity
- 99.44%
What's in the box
One vial, part by part.
10/10mg of Wolverine Blend, supplied as a lyophilized powder in a sealed glass vial.
On the label
Clearly labeled.
Printed label
Product name, size and a research-use-only statement.
Batch ID
A batch number is printed on every label.
QR code
Printed on the label, next to the batch ID.
Research-use line
“For research and laboratory use only — not for human consumption” runs along the bottom of the label.
More in Tissue Research.
BPC-157
10mg · Third-party tested · From $39.99
TB-500
10mg · Third-party tested · From $74.99
KLOW Blend
10/10/10/50mg · Third-party tested · From $119.99
GHK-Cu
50mg · Third-party tested · From $34.99
Research
Research background.
Chemical identity, proposed mechanism and published preclinical literature, for laboratory reference.
Mechanism of action
The Wolverine Blend is a lyophilized combination of two research peptides, BPC-157 and TB-500, supplied in a single vial for laboratories studying both compounds. BPC-157 has been examined in published research on FAK–paxillin and nitric oxide signaling, while TB-500 is related to the actin-binding region of Thymosin Beta-4. Each component is described separately in the published literature.
Research observations
- Contains two research peptides with distinct molecular targets in one lyophilized vial
- BPC-157 component: FAK–paxillin and nitric oxide signaling examined in published preclinical research
- TB-500 component: G-actin binding characterized in published biochemical studies
- Allows side-by-side analytical work on both peptides from a single preparation
- Each component can be resolved and identified by HPLC and mass spectrometry
Key research & publications
- Sikiric et al. (2018) — Review of published BPC-157 research across preclinical model systems.
- Safer et al. (1991) — Identified Thymosin Beta-4 as the major G-actin-sequestering peptide in cells.
- Bock-Marquette et al. (2004) — Examined Tβ4 signaling through integrin-linked kinase in mouse cardiac cell models.
Further reading
A longer overview of the published research on the two peptides in the Wolverine Blend, BPC-157 and TB-500, in our 2026 guide.
Frequently asked questions.
What is Wolverine Blend?
The Wolverine Blend is a lyophilized combination of two research peptides, BPC-157 (10 mg) and TB-500 (10 mg), supplied together in one sealed vial for laboratories studying both compounds. Each component is described separately in the published literature.
Where can I buy Wolverine Blend for research?
Excalibur Peptides sells Wolverine Blend on this page as a 10/10mg vial of lyophilized powder, for in-vitro laboratory research only. Orders ship from Austin, Texas, to addresses within the United States, and the product's third-party Certificate of Analysis is published in our COA database. Buyers must be 21 or older and confirm research-use-only status at checkout.
How is Wolverine Blend tested, and where is its COA?
Wolverine Blend is third-party tested by Freedom Diagnostics Testing: purity by HPLC and identity by LC-MS. The Certificate of Analysis is published in our COA database, and the report can be looked up on the lab's own site with search code Exca2610050653.
How should Wolverine Blend be stored in the lab?
Keep lyophilized Wolverine Blend sealed at −20 °C, protected from light and moisture, as listed on this page. Let the vial reach room temperature before opening so moisture does not condense on the powder, and avoid repeated freeze–thaw cycles.
How fast does Wolverine Blend ship?
Wolverine Blend ships from Austin, Texas. Orders placed before 2 PM EST on a business day ship the same day, and delivery within the United States typically takes 2–4 business days. A tracking number is emailed when the order ships.
What payment methods can I use to buy Wolverine Blend?
We accept credit and debit cards, Apple Pay, Venmo, Cash App and cryptocurrency. Prices are in U.S. dollars.
Is Wolverine Blend approved by the FDA?
No. The Wolverine Blend supplied by Excalibur Peptides is not approved by the FDA for human or veterinary use. It is sold only for in-vitro laboratory research and identification purposes and is not for human consumption.
For research and laboratory use only. Not for human consumption.
All products sold on this website are intended for in-vitro laboratory research and identification purposes only. They are not for human or veterinary use and are not for human consumption.
All information is provided for educational and research purposes. Excalibur Peptides does not condone or promote the use of any product for any purpose other than legitimate scientific research and compound identification.