Free UK delivery over £100. Free travel case on your first order where eligible.

Nugenyx product

Regen 20

A premium pen-format product with the key quality details, cold-chain delivery, and order essentials made clear before purchase.

£99.00

Free UK delivery over £100 First-order travel case Cold chain delivery Pen essentials included

What your order includes

Free first-order travel case A protective Nugenyx pen case is included with eligible first orders.
Cold chain delivery Packed cold and sent with an ice pack where your product needs temperature-controlled delivery.
Pen essentials included Needle heads and alcohol swabs are included with eligible pen orders.

One-time purchase £99.00 Monthly Subscription £84.15

Quantity

Highest repair tier

Compare Regen Ultra

Move from the combined Regen 20 format to the higher-tier repair option with BPC-157, TB-500, and KPV.

£129.99 Best fit when customers want the fullest repair-focused option.

View Regen Ultra

Product information

Regen 20 Details

01 Regen 20

BPC-157 + TB-500 | 10 mg / 10 mg

The Regen 20 Pen is a precision-formulated, ready-to-use peptide delivery system combining BPC-157 and TB-500, two of the most extensively studied regenerative research peptides, into a single, convenient injection pen.

Designed for researchers and advanced users focused on tissue recovery, resilience, and cellular repair pathways, Regen delivers a synergistic blend that supports the body’s natural regenerative signalling mechanisms.

Each pen contains 10 mg of BPC-157 and 10 mg of TB-500, pre-constituted and calibrated for accurate, consistent administration without the need for manual mixing.

02 Key Research Compounds

BPC-157 (Body Protection Compound)
A synthetic fragment derived from a naturally occurring gastric peptide, BPC-157 has been studied for its role in supporting connective tissue integrity, modulating inflammatory signalling, enhancing angiogenic and repair pathways, and promoting recovery in musculoskeletal research models.

TB-500 (Thymosin Beta-4 Fragment)
A synthetic analogue of Thymosin Beta-4, TB-500 is researched for its ability to regulate actin dynamics and cellular migration, support tissue remodelling processes, promote flexibility and resilience in connective tissue, and enhance systemic recovery signalling.

When combined, these peptides are widely researched for their complementary effects on repair, regeneration, and structural optimisation.

03 Precision Pen Delivery

The Regen Pen features Nugenyx’s premium injection-pen platform with a pre-mixed and stabilised formulation, an accurate micro-dosing mechanism, a sterile sealed cartridge system, no reconstitution required, and a discreet clinic-grade design.

This format ensures consistent delivery while removing complexity from preparation and handling.

04 Product Specifications

Active Compounds
BPC-157: 10 mg
TB-500: 10 mg
Format
Pre-constituted injectable pen
Delivery System
Multi-dose precision pen
Use Case
Research and educational applications
Storage
Refrigerated (2 to 8°C) after opening

05 Quality and Assurance

Every Regen Pen is manufactured under strict quality controls and batch-verified for identity, purity, and stability. Independent laboratory testing supports consistency across production runs.

Certificates of Analysis are available upon request.

06 Intended Use Disclaimer

This product is supplied for research and laboratory purposes only.

Not intended to diagnose, treat, cure, or prevent any disease.

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