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🚀 LAUNCH WEEK · 25% OFF EVERYTHING LAUNCH25 📦 FREE EU SHIPPING ON ORDERS OVER €100 🧬 STACK 2 PEPTIDES · 15% OFF STACK15 ⚡ BULK 5+ UNITS · 20% OFF BULK20 🎓 RESEARCHER / ACADEMIC · 10% OFF RESEARCH 👋 NEW CUSTOMER · 10% OFF FIRST ORDER WELCOME10 🔬 EVERY BATCH HPLC-TESTED · FULL COA 🚀 LAUNCH WEEK · 25% OFF EVERYTHING LAUNCH25 📦 FREE EU SHIPPING ON ORDERS OVER €100 🧬 STACK 2 PEPTIDES · 15% OFF STACK15 ⚡ BULK 5+ UNITS · 20% OFF BULK20 🎓 RESEARCHER / ACADEMIC · 10% OFF RESEARCH 👋 NEW CUSTOMER · 10% OFF FIRST ORDER WELCOME10 🔬 EVERY BATCH HPLC-TESTED · FULL COA
PepHub
Research-Grade · Batch-Tested · EU Shipped

PepHub
Advanced Peptide Science

Pharmaceutical-grade synthetic peptides — each batch independently tested, freeze-dried, and sealed in an ISO Class 5 vacuum environment. Science-backed. Purity-guaranteed.

✓ ≥ 99% HPLC Purity ✓ Full COA per Batch ✓ ISO Class 5 Filled ✓ Robotic Hermetic Seal ✓ 100% UV Inspected ✓ Fast EU Delivery

🔬 What Are Peptides — and Why Do They Matter?

Peptides are short chains of amino acids that act as biological messengers — signalling your cells to heal, regenerate, burn fat, or rebalance hormones. Your body produces them naturally, but output declines significantly with age, chronic stress, and injury.

In research settings, synthetic peptides replicate and amplify these signals with remarkable specificity. They bind to targeted receptors on cell surfaces, triggering precise downstream responses without the broad side-effect profiles of conventional compounds. This targeted precision makes peptides one of the most exciting frontiers in modern longevity and performance research.

📂 Browse by Research Goal

Our current range covers three of the most well-studied peptide applications in modern preclinical research. Select a category to find the compound that matches your area of focus.

Weight & Metabolic Regulation
Retatrutide — A novel triple agonist activating GLP-1, GIP, and Glucagon receptors simultaneously. Research has demonstrated significant reductions in body weight, visceral adiposity, and fasting glucose — among the most potent metabolic profiles studied in any peptide to date. Also shows emerging cardiovascular and hepatic benefits.
Tissue Recovery & Repair
BPC-157 & TB-500 — A synergistic dual-peptide stack providing both local and systemic repair coverage. BPC-157 accelerates healing of tendons, ligaments, and the GI tract at the injury site. TB-500 (Thymosin Beta-4 analogue) works systemically — mobilising stem cells, promoting vascular regeneration, and resolving inflammation across the whole body.
Skin, Collagen & Regeneration
GHK-Cu — A naturally occurring copper-peptide complex that upregulates collagen and elastin synthesis, accelerates wound healing, stimulates hair follicle activation, and modulates inflammatory gene expression. One of the most extensively researched anti-ageing peptides in dermatological and regenerative medicine literature.

🔥 Current Offers LIVE

LAUNCH25
25% OFF EVERYTHING
Launch week — applies to your entire order. Click to copy.
STACK15
15% OFF — STACK
Add 2+ different peptides to your cart.
BULK20
20% OFF — BULK
5+ total units. Compounds with our tier discounts.
WELCOME10
10% OFF — FIRST ORDER
Brand new to PepHub? Welcome.

Our Current Research Range

Five precision products. Three flagship peptides, one signature blend, and the essential reconstitution solvent — every batch HPLC-tested with a full COA included.

PEPHUB
BPC-157
TB-500
LOT · PH-BT091

BPC-157 & TB-500

The definitive recovery stack. BPC-157 (Body Protection Compound, 15 amino acids) drives accelerated repair at the injury site — tendons, ligaments, gut lining, and muscle. TB-500, a synthetic Thymosin Beta-4 analogue, operates systemically: mobilising stem cells, reducing inflammation, and promoting new blood vessel formation throughout the body. Together, they offer a complementary coverage that neither peptide achieves alone.

Tendon & Ligament Repair Gut Healing Systemic Recovery Angiogenesis Anti-Inflammatory
T½: 4–6h (BPC) / 6–7d (TB) Lyophilised dual-peptide vial
PEPHUB
RETATRUTIDE
LOT · PH-RT087

Retatrutide

A next-generation synthetic peptide (39 amino acids, C18 fatty-acid conjugated) that acts as a simultaneous triple agonist at GLP-1, GIP, and Glucagon receptors. Preclinical research has demonstrated significant reductions in body weight and visceral fat mass, improved insulin sensitivity, and enhanced thermogenesis — with a cardiovascular and hepatoprotective profile that distinguishes it from first-generation GLP-1 agonists.

Metabolic Regulation Body Composition Glucose Control Thermogenesis Cardiovascular Support
T½: ~6 days 39-AA modified lyophilised peptide
PEPHUB
GHK-Cu
LOT · PH-GK094

GHK-Cu

A naturally occurring tripeptide copper complex (Glycyl-L-histidyl-L-lysine · Cu²⁺) with a uniquely broad regenerative profile. GHK-Cu upregulates collagen I and III synthesis, elastin production, and dermal wound healing. It activates hair follicle growth factors, modulates over 4,000 human genes involved in tissue remodelling, and exhibits potent antioxidant and anti-inflammatory activity — making it among the most multifaceted peptides in published dermatological and longevity research.

Collagen Synthesis Skin Rejuvenation Hair Follicle Activation Wound Healing Antioxidant
T½: 30–60 min Tripeptide Cu²⁺ complex, lyophilised
PEPHUB
GLOW
LOT · PH-GL022

GLOW Stack SIGNATURE

The signature PepHub combination — three of the most thoroughly studied regenerative peptides in one lyophilised vial. 10 mg BPC-157 + 50 mg GHK-Cu + 10 mg TB-500 (70 mg total). Local repair (BPC-157), systemic vascular regeneration (TB-500), and extracellular-matrix support (GHK-Cu) — three complementary mechanisms in a single-vial protocol.

Tissue Repair Skin Regeneration Angiogenesis Collagen Synthesis Anti-Inflammatory
Combined T½: 4h–7d 70mg tri-peptide blend, lyophilised
PEPHUB
BAC WATER
LOT · PH-BW101

Bacteriostatic Water ESSENTIAL

The essential companion. Sterile USP-grade bacteriostatic water with 0.9% benzyl alcohol preservative — the standard solvent for reconstituting lyophilised peptides. Filtered through a 0.22 µm membrane and endotoxin-tested. Once opened, the multi-use vial keeps your reconstituted peptide solution stable for up to 28 days when refrigerated.

Peptide Reconstitution USP-Grade 0.9% Benzyl Alcohol Sterile-Filtered Multi-Use
Room temp · refrigerate after first use 3ml or 10ml sterile aqueous solution