Wolverine Stack 40mg Premixed Prefilled Pen (BPC-157 20mg + TB-500 20mg)
The Wolverine Stack 40mg Premixed Pen contains two research-grade peptides—BPC-157 (20mg) and TB-500 (20mg)—supplied in a single prefilled, pre-diluted laboratory pen. This high-strength format provides a fully prepared peptide solution, eliminating the need for manual reconstitution and supporting consistent concentration levels during analytical and in-vitro research.
Both peptides included in this system have been independently analysed by Janoshik, providing third-party verification and full traceability documentation for laboratory research environments.
Key Research Features
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High-strength dual-compound research pen containing:
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BPC-157 – 20mg
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TB-500 – 20mg
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Fully premixed, prefilled peptide solution — no dilution required
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Third-party tested by Janoshik for analytical verification
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Research-grade handling standards throughout
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Consistent concentration for controlled laboratory study designs
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Batch traceability with COA documentation for both compounds
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Secure, tamper-evident laboratory packaging
Common Research Areas
This enhanced-strength dual-peptide system is used by researchers across laboratory and in-vitro models focusing on:
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Cell signalling and intercellular communication pathways
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Regeneration-associated biological response studies
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Cytoskeletal and actin-related behaviour models (TB-500)
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Recovery-related signalling and pathway mapping
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Micro-circulation, angiogenic, and tissue-response models
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Peptide stability, solubility, and solution behaviour under experimental conditions
The premixed format allows for controlled evaluation of how BPC-157 and TB-500 behave individually and together in a ready-diluted solution. No therapeutic or human application is implied.
Research Handling Notes
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Supplied strictly for analytical and in-vitro laboratory research
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Includes Janoshik COA documentation for both BPC-157 and TB-500
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No preparation, dosing, or usage instructions are provided
Storage & Handling
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Store at 2–8°C in a secure, temperature-controlled environment
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Protect from heat, light, and moisture
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Keep sealed until laboratory analysis
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Dispose of all materials according to laboratory safety standards
Legal & Safety Notice
This product is supplied strictly for in vitro laboratory research use only. It is not intended for human consumption, therapeutic use, or any in vivo application.
By purchasing this product, the buyer agrees:
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They are a legal adult (18+ years old).
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The compounds will be handled only by qualified professionals in controlled laboratory settings.
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Use is restricted exclusively to lawful in-vitro research purposes.
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The buyer assumes full responsibility for proper handling, storage, and laboratory application.
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No warranties are provided beyond suitability for stated research use.
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Phoenix Biolabs accepts no liability for misuse, misapplication, or unauthorised use.
⚠️ For Research Use Only. Not for Human or Veterinary Use.











Oscar Jennings –
Good service, quick shipping, and a reassuring level of communication
Chloe Brooks –
Website was easy to navigate and the order took less than two minutes