PEPT-IT logo
PEPT-IT
ProductsGuideArticlesBatchesAboutFAQContactSubscribe

Your Cart

0 ITEMS
Your cart is empty
Add some research peptides to get started.
PUBLISHED BATCH DATA · UPDATED WEEKLY

Every vial, traced
to a batch you can verify.

HPLC-tested research peptides with a published Certificate of Analysis for every batch — not just a promise on the label.

≥99%
AVG. PURITY
8
COMPOUNDS VERIFIED
<24H
DISPATCH TIME
HPLC-UV TRACE · BATCH PT-2601A
VERIFIED
SELANKBPC-157 · 99.7%GHK-CURETENTION TIME (MIN)
HPLC Verified
Every batch tested
COA Included
Full certificate with each order
Same-day dispatch
Order before 2pm
Cold chain
Available on request
UK-based
Fast domestic shipping
Secure checkout
Mollie payment processing
Catalogue

Featured Peptides

View all products →
10mg
BEST SELLER
BPC-157

BPC-157

Body Protective Compound
£27.00

A healing peptide derived from a gastric protective protein. Supports tissue repair, gut lining regeneration, ...

Tissue repairGut health
10mg
BEST SELLER
TB-500

TB-500

Thymosin Beta-4 Fragment
£37.00

A naturally occurring peptide critical to tissue building and repair. Widely researched for its remarkable reg...

Muscle recoveryWound healing
60mg
PREMIUM
Retatrutide 60mg

Retatrutide 60mg

GLP-1/GIP/Glucagon Triple Agonist
£160.00

The extended 60mg vial of the novel triple-acting metabolic research peptide targeting GLP-1, GIP, and glucago...

Triple receptor agonistMetabolic research
100mg
GHK-Cu

GHK-Cu

Copper Peptide Complex
£45.00

A naturally occurring copper complex with powerful tissue regeneration properties. Widely studied for its role...

Skin regenerationCollagen synthesis
10mg
Ipamorelin

Ipamorelin

Selective GH Secretagogue
£32.00

One of the most selective growth hormone secretagogues available. Produces clean GH pulses with minimal side e...

Clean GH pulseAnti-aging
10mg
Melanotan II

Melanotan II

Synthetic α-MSH Analogue
£28.00

A cyclic heptapeptide analogue of alpha-MSH with broad melanocortin receptor activity. Extensively studied for...

Pigmentation researchMelanocortin pharmacology
Research Stacks

Curated Bundles

Save up to 25% on combined protocols

Recovery Stack

SAVE 16%

BPC-157 + TB-500 — the most researched combination for tissue repair, muscle recovery, and injury studies.

£54.00£64.00Save £10.00

Skin Research Stack

SAVE 15%

GHK-Cu + Melanotan II — complementary compounds for dermal regeneration, collagen synthesis, and melanocyte biology.

£62.00£73.00Save £11.00

Metabolic Stack

SAVE 13%

Retatrutide 30mg + Ipamorelin — triple GLP-1/GIP/Glucagon agonist paired with a selective GH secretagogue for comprehensive metabolic and hormonal axis research.

£115.00£132.00Save £17.00

Complete Research Kit

SAVE 17%

All 7 compounds — the full PEPT-IT catalogue for comprehensive multi-protocol research programmes.

£295.00£354.00Save £59.00
PEPT-IT vial quality
Testing Protocol

Quality you can verify.

Every batch is independently tested by a third-party laboratory using High-Performance Liquid Chromatography (HPLC) and Mass Spectrometry (MS). We publish the Certificate of Analysis so you can check purity, concentration, and identity before it ships.

≥99%
Average purity by HPLC
COA
Certificate with every vial
24h
Typical dispatch time
10+
Peptides in stock
Fulfilment Log

From cart to your door

01
Step 01

Browse & Select

Choose from our range of research-grade lyophilised peptides. Filter by category or peptide name.

02
Step 02

Checkout Securely

Add to cart and complete your order. We accept cards, iDEAL, Apple Pay and more via Mollie.

03
Step 03

Dispatched the Same Day

Orders placed before 2pm ship the same working day. UK first class or tracked international.

04
Complete

COA & Documentation

Your Certificate of Analysis is included with every order. Each vial is individually verified.

NEXT DISPATCH WINDOW · TODAY BEFORE 2PM

Ready to order?

Browse our full catalogue and get same-day dispatch on orders before 2pm. Free shipping on orders over £120.

Shop All Peptides →Read the FAQ
COA
WITH EVERY ORDER
<24H
DISPATCH TIME
£120
FREE SHIPPING OVER