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Wolverine Stack 3ml vial label
RecoveryPurity 99.0%+
Product profile

Wolverine Stack

BPC-157 + TB-500 — foundational tissue-repair research stack.

99.0%+
Purity
Lyophilized
Form
USA
Origin
-20°C
Storage
Research Use Only. Not for human or veterinary consumption, diagnostic, or therapeutic use.

What it is

The Wolverine Stack pairs BPC-157 (pentadecapeptide derived from gastric juice protein) with TB-500 (synthetic fragment of Thymosin Beta-4) to model converging cell-migration, angiogenesis and connective-tissue repair pathways in vitro and in preclinical work.

Pathway Diagram

Mechanism of Action

CRL · MOA-01

BPC-157 up-regulates VEGFR2-Akt-eNOS signaling and modulates nitric-oxide release; TB-500 (Tβ4 fragment 17–23) sequesters G-actin to support cytoskeletal remodeling and endothelial cell migration. Combined, they activate complementary angiogenic and tenocyte-outgrowth pathways.

  1. Step 01
    Receptor Binding

    Peptide engages target receptor with high affinity.

  2. Step 02
    Signal Cascade

    Downstream intracellular pathways activate.

  3. Step 03
    Cellular Response

    Gene expression and protein synthesis shift.

  4. Step 04
    Observed Outcome

    Measurable change in the studied biomarker.

Primary TargetsTendon, ligament & muscle repair modelsAngiogenesis and capillary density studiesConnective-tissue remodeling research

Research highlights

Combines BPC-157 (pentadecapeptide) with TB-500 (Tβ4 17–23 fragment) for parallel angiogenic and cytoskeletal repair signaling.
BPC-157 up-regulates VEGFR2-Akt-eNOS — TB-500 sequesters G-actin to support endothelial cell migration.
Used in tendon, ligament, muscle and GI injury models across independent rodent studies.
Investigational only — no approved human indication; positioned for soft-tissue repair research.

Pharmacology snapshot

BPC-157 1419.5 Da · TB-500 ~889 Da
Molecular weight
BPC-157 ~4 h; TB-500 (Tβ4 fragment) ~2–3 h (research models)
Half-life
Subcutaneous (research)
Route (research)

Potential research applications

Tendon, ligament & muscle repair models
Angiogenesis and capillary density studies
Connective-tissue remodeling research
Post-injury inflammation modulation

Case studies

In vivoUp to 14 days

BPC-157 ligament-healing model

Cohort: Rat MCL transection

Daily BPC-157 in a medial collateral ligament transection model with functional and histological endpoints.

Outcome

Accelerated fibroblast activity, improved biomechanical strength vs. saline controls.

Cerovecki et al., J Orthop Res 2010;28(9):1155–1161
PreclinicalMulti-week

Thymosin β4 tissue-repair pharmacology

Cohort: Cardiac, dermal & corneal models

Review of Tβ4 (and its 17–23 fragment) effects on cell migration, angiogenesis and inflammation.

Outcome

Demonstrated reproducible pro-migratory and pro-angiogenic activity across tissue beds.

Goldstein, Hannappel & Kleinman, Trends Mol Med 2005;11(9):421–429
In vivo21 days

BPC-157 alkali-burn wound healing

Cohort: Rat dermal burn + HUVEC

Systemic and topical BPC-157 on full-thickness burns; parallel angiogenesis assays in HUVEC.

Outcome

Faster re-epithelialization, increased capillary density, enhanced fibroblast migration.

Huang et al., Drug Des Devel Ther 2015;9:2485–2499
Handling Protocol

Storage Guidelines

CRL · STR-02

Store lyophilized at -20°C, protected from light. Reconstitute with bacteriostatic water; refrigerate at 2–8°C and use within 30 days.

Lyophilized
-20°C
Long-term, 24 months
Reconstituted
2–8°C
Refrigerated, 28 days
Light Exposure
Protect
Store in dark vial
Diluent
BAC Water
Sterile, 0.9% benzyl
Best practice — reconstitute with bacteriostatic water, swirl gently, do not shake.
Regulatory Notice

Research Disclaimer

CRL · REG-03
Research Use Only

Strictly for in-vitro laboratory and research investigations.

Not For Human Use

Not approved for diagnostic, therapeutic, or veterinary application.

Qualified Personnel

Handling restricted to licensed researchers and laboratory staff.

Warning — Wolverine Stack is supplied solely for legitimate laboratory research. Any administration to humans or animals is strictly prohibited and may violate federal, state, or local law. By purchasing, the researcher accepts full responsibility for safe handling, storage, and lawful use.

Document · CRL-REG-03Revision 2026.06 · Clinical Research Labs
Representative Literature

Citations & References

CRL · REF-04
  1. 01
    Cerovecki I, Bojanic I, Brcic L, et al. · 2010
    Pentadecapeptide BPC 157 (PL 14736) improves ligament healing in the rat
    Journal of Orthopaedic Research. 28(9):1155–1161.
  2. 02
    Goldstein AL, Hannappel E, Kleinman HK. · 2005
    Thymosin beta4: actin-sequestering protein moonlights to repair injured tissues
    Trends in Molecular Medicine. 11(9):421–429.
  3. 03
    Sikiric P, Seiwerth S, Rucman R, et al. · 2018
    Stable gastric pentadecapeptide BPC 157: novel therapy in gastrointestinal tract
    Current Pharmaceutical Design. 24(18):1992–2001.
References are representative of peer-reviewed literature and are provided for research context only.
Document · CRL-REF-04Revision 2026.06 · Clinical Research Labs