RESEARCHER VERIFICATION:
Lionheart Peptides sells premium research peptides exclusively to qualified researchers and laboratories for in vitro and laboratory use – not for human or animal consumption.
All products on this website are sold strictly for Research Use Only – not for human, animal, clinical, or therapeutic use. Customers are responsible for compliant, properly authorized handling of all products and associated risks.
The Den-Defense System
Regular Price$212.80
BPC-157 + KPV + Glutathione Bundle
The Den-Defense System combines BPC-157, KPV, and Glutathione into a three-vial research bundle. The formulation brings together compounds described in the source material in connection with gut-barrier research, inflammatory pathways, immune regulation, detoxification, and cellular protection.
- BPC-157: 20 mg
- KPV: 10 mg
- Glutathione: 1500 mg
- 3-vial bundle
- ≥99% stated purity for all three compounds
- White powder appearance
We accept

About The Den-Defense System
The Den-Defense System is a three-compound bundle featuring BPC-157, KPV, and Glutathione. The source description positions the combination around structural support, immune regulation, detoxification, and protection against oxidative stress.
Key Highlights
- BPC-157, KPV, and Glutathione combination
- Three-vial bundle
- 20 mg BPC-157
- 10 mg KPV
- 1500 mg Glutathione
- ≥99% stated purity
- Refrigerated storage at 2–8°C
- Research and development purposes only
What’s Included
- 1 × BPC-157, 20 mg
- 1 × KPV, 10 mg
- 1 × Glutathione, 1500 mg
- 3 vials total
Additional Details
BPC-157 — 20 mg
- CAS No.: 137525-51-0
- Molecular Formula: C62H98N16O22
- Molecular Weight: 1419.54
- Appearance: White Powder
- Storage: 2–8°C
- Purity: ≥99%
KPV — 10 mg
- CAS No.: 67727-97-3
- Molecular Formula: C16H30N4O4
- Molecular Weight: 342.43 g/mol
- Appearance: White Powder
- Storage: 2–8°C
- Purity: ≥99%
Glutathione — 1500 mg
- CAS No.: 70-18-8
- Molecular Formula: C10H17N3O6S
- Molecular Weight: 194.66 g/mol
- Appearance: White Powder
- Storage: 2–8°C
- Purity: ≥99%
Research Use Notice
All products featured here are intended exclusively for research and development purposes. They are not designed for any form of human or animal consumption. These products have not undergone evaluation by the U.S. Food and Drug Administration and are for research use only.

