PROPen - PRO4 (BPC/TB500/KPV/GHK - 10/10/10/50mg)

PROPen™ PRO 4 – Advanced Regeneration Pen

Maximum-Strength Recovery & Regenerative Support
10mg BPC-157 | 10mg TB-500 | 10mg KPV | 50mg GHK-Cu
Made in the USA | 30-Day Supply

The Most Advanced PRO 4 Formula We’ve Ever Released

The PROPen™ PRO 4 Regeneration Pen is the next-generation evolution of the original PRO 4 Stack — delivering significantly higher peptide concentrations in a simplified, preloaded injectable pen system designed for advanced recovery, systemic healing, and long-term regenerative support.

This upgraded formulation contains:

• Over double the standard PRO 4 dosing
• Higher total peptide concentration than PRO 4 Plus
• Precision daily delivery without vial mixing or complicated preparation

Designed for individuals requiring higher-level recovery support, the PROPen PRO 4 combines four synergistic regenerative peptides into one streamlined delivery system focused on:

• Tissue repair
• Inflammation modulation
• Collagen remodeling
• Skin and vascular support
• Joint and muscle recovery
• Gut and nerve health

Formulation

PROPen™ PRO 4 Formula

• 10mg BPC-157
• 10mg TB-500
• 10mg KPV
• 50mg GHK-Cu
• Preloaded multi-dose injectable pen
• Approximately 30-day supply

Manufacturing Standards

🇺🇸 Made in the USA
🧪 Formulated in our South Carolina laboratory
✅ 503A & 503B Pharmacy Compliant

Classification

Non-Prescription – Medical Consult Recommended, but not required

What Is PROPen™ PRO 4?

PROPen PRO 4 is a high-concentration regenerative peptide system designed to support recovery across multiple tissue systems simultaneously.

BPC-157

Studied for:

• Tendon and ligament support
• Muscle recovery
• Gut lining integrity
• Peripheral nerve healing
• Vascular signaling support

TB-500

Studied for:

• Cellular migration and repair
• Muscle regeneration
• Recovery from training stress
• Angiogenesis and tissue remodeling

KPV

A naturally occurring anti-inflammatory peptide fragment studied for:

• Cytokine modulation
• Gut inflammation support
• Immune balance
• Reduction of inflammatory signaling pathways

GHK-Cu

A copper-binding regenerative peptide studied for:

• Collagen production
• Skin remodeling
• Hair and tissue support
• Angiogenesis
• Antioxidant activity
• Cellular repair signaling

Together, these compounds create one of the most comprehensive recovery and regenerative support formulations available in a single injectable system.

🔬 Key Research-Based Mechanisms

🧬 Multi-Tissue Repair & Recovery

BPC-157 and TB-500 support tendon, ligament, muscle, and soft tissue recovery through enhanced cellular signaling and vascular remodeling.

📖 Sikiric et al., 2010
📖 Bock-Marquette et al., 2004

🔥 Advanced Inflammation Support

KPV has demonstrated modulation of inflammatory cytokines including TNF-α and IL-6 pathways without traditional NSAID-related mechanisms.

📖 Sloane et al., 2010
📖 Egleton et al., 2009

💎 Collagen, Skin & Structural Remodeling

GHK-Cu has been studied for its role in collagen synthesis, skin remodeling, antioxidant activity, and tissue regeneration signaling.

📖 Pickart & Margolina, 2018

🧠 Gut, Nerve & Vascular Support

BPC-157 and KPV have demonstrated support for gut integrity, neural healing pathways, and vascular repair signaling.

📖 Strinic et al., 2021
📖 Lin et al., 2019

Why Choose the PROPen™ System?

Unlike traditional peptide vials, PROPens provide:

• Precision preloaded dosing
• No complicated mixing
• Simplified administration
• Improved travel convenience
• Faster daily use
• Consistent delivery protocols

Designed for individuals who want professional-level regenerative support with a cleaner and more efficient delivery experience.

Who Commonly Uses PROPen™ PRO 4?

The PROPen PRO 4 system is commonly utilized for:

• Multi-site injuries
• Chronic inflammation
• Joint and tendon support
• Recovery from intense training
• Post-surgical recovery
• Skin and tissue optimization
• Gut support protocols
• Long-term regenerative support

💉 Suggested Dosing Protocol

Standard PROPen Protocol

• Daily administration
• 5 days on / 2 days off
• Approximate duration: 6–12 weeks depending on goals

Administration Route

Subcutaneous injection

• Abdomen
• Thigh
• Near targeted recovery area when appropriate

Common Stack Options

Often combined with:

• MOTS-C
• Tesamorelin
• NAD+
• Recovery and mitochondrial support protocols

⚕️ Access & Clinical Guidance

No prescription required for purchase through PROpeptides.

✅ No telehealth consult required
✅ Preloaded injectable pen system
✅ Ships with administration guidance
✅ Optional provider support available through Arizona Sports Medicine

📦 What’s Included

Every PROPen™ PRO 4 order includes:

✅ 1 x PROPen™ PRO 4 Injectable Pen
✅ Approximately 30-day supply
✅ Alcohol prep supplies
✅ Full administration guide
✅ Storage and handling instructions
✅ Optional provider support access

🛡️ Higher Concentration. Simpler Delivery. Maximum Recovery.

The PROPen™ PRO 4 system delivers the highest-powered version of our flagship regenerative formula in a streamlined injectable pen platform designed for consistency, convenience, and advanced recovery support.

Built for individuals who demand more from their recovery protocols — without the complexity of traditional peptide preparation systems.