For Laboratory Research Use Only — Not For Human Or Veterinary Consumption·Third-Party Tested For Purity & Identity·Certificates Of Analysis Available On Request·UK-Based — Dispatch Within 48hrs·All Compounds Batch TestedFor Laboratory Research Use Only — Not For Human Or Veterinary Consumption·Third-Party Tested For Purity & Identity·Certificates Of Analysis Available On Request·UK-Based — Dispatch Within 48hrs
Retatrutide 30mg
GHK-Cu 100mg
Bac Water 3ml
Retatrutide 30mg
GHK-Cu 100mg
Bac Water 3ml
Retatrutide 30mg
GHK-Cu 100mg
Bac Water 3ml
Retatrutide 30mg
GHK-Cu 100mg
Bac Water 3ml
Now Accepting Orders

Research
Grade
Peptides.

UK-supplied research compounds for laboratory use. Third-party tested for purity and identity, with certificates of analysis available on request. Supplied strictly for research purposes only — not for human or veterinary consumption.

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✓Third-Party Tested
✓COAs On Request
✓Fast Dispatch
★★★★★ 5.0 · 30 Google Reviews
🇬🇧 UK-Based Business
🔬 Third-Party Tested For Purity & Identity
📦 Dispatched Within 48hrs
🔒 Plain, Unbranded Packaging
📋 COAs Available on Request
💬 Direct Support via WhatsApp
🇬🇧 UK-Based Business
🔬 Third-Party Tested For Purity & Identity
📦 Dispatched Within 48hrs
🔒 Plain, Unbranded Packaging
About Omni

Built on
Science.
Tested on
Every Batch.

Omni Peptides is a UK-based supplier of research grade peptides and laboratory reagents. Every batch is submitted for independent third-party analysis to verify purity and identity, and the certificate of analysis for your batch is available on request.

All compounds are supplied strictly as reference materials for laboratory research use only. They are not medicinal products, are not intended for human or veterinary consumption, and are not intended to diagnose, treat, cure or prevent any disease or condition. By ordering, you confirm you are a qualified purchaser handling these materials in an appropriate research setting.

🔬
Lab Tested
Every batch verified
📦
Fast Dispatch
Plain, reliable delivery
🛡️
Third-Party Tested
COAs on request
💬
Direct Support
WhatsApp & email
Independently TestedEvery batch independently lab-tested for purity and identity. Fail an independent test? Full refund.
24-48hr DispatchOrder before 2pm GMT for same-day dispatch. Plain, unbranded packaging.
Real Human SupportWhatsApp us anytime. Real people, real answers — usually within 30 minutes.
UK-Based, FCA PaymentsStafford-based. FCA-regulated bank-to-bank payments. No card details stored.
Product Range

Product
Catalog

All compounds are third-party tested for purity and identity, and are supplied for laboratory research use only.

Retatrutide 30mg research peptide vial — research grade, laboratory use onlyBest Seller
★★★★★5.0 (284)
Retatrutide
30mg
A synthetic peptide with reported affinity for the GLP-1, GIP and glucagon receptors. Supplied as a lyophilised reference material for laboratory research into metabolic receptor signalling. Research use only.
Full research profile → 🔬 Lab Report — Batch RE30-0208
£119.99per vial
1
BPC-157 10mg research peptide vial — research grade, laboratory use only
★★★★★5.0 (317)
BPC-157
10mg
A synthetic pentadecapeptide based on a sequence identified in gastric juice. Supplied as a lyophilised reference material for preclinical laboratory research into cytoprotective and angiogenic pathways. Research use only.
Full research profile → 🔬 Lab Report — Batch BP10-0304
£29.99per vial
1
GHK-Cu 100mg copper peptide vial — research grade, laboratory use only
★★★★★5.0 (196)
GHK-Cu
100mg
A naturally occurring copper-binding tripeptide. Supplied as a lyophilised reference material for in-vitro research into extracellular matrix and fibroblast signalling. Research use only.
Full research profile → 🔬 Lab Report — Batch HK100-0308
£39.99per vial
1
NAD+ research vial — nicotinamide adenine dinucleotide, laboratory use only
★★★★★5.0 (241)
NAD+
Nicotinamide Adenine Dinucleotide
A coenzyme found in all living cells, central to redox reactions. Supplied as a lyophilised reference material for laboratory research into cellular metabolism and sirtuin pathway activity. Research use only.
Full research profile → 🔬 Lab Report — Batch NA500-0306
£149.99per vial
1
GLOW blend vial — GHK-Cu, BPC-157 and TB-500, laboratory use only
★★★★★5.0 (163)
GLOW
70mg — GHK-Cu + BPC-157 + TB-500
A lyophilised blend of GHK-Cu, BPC-157 and TB-500, supplied as a single reference preparation for in-vitro comparative research. Research use only.
Full research profile → 🔬 Lab Report — Batch GLO70-0315
£79.99per vial
1
MOTS-c research peptide vial — mitochondrial-derived peptide, laboratory use only
★★★★★5.0 (178)
MOTS-C
Mitochondrial-Derived Peptide
A mitochondrial-derived peptide encoded within mitochondrial DNA. Supplied as a lyophilised reference material for laboratory research into AMPK signalling and cellular metabolic regulation. Research use only.
Full research profile → 🔬 Lab Report — Batch MO40-0310
£29.99per vial
1
Melanotan 2 10mg research peptide vial — research grade, laboratory use only
★★★★★5.0 (142)
Melanotan 2
10mg
A synthetic analogue of α-melanocyte-stimulating hormone. Supplied as a lyophilised reference material for laboratory research into melanocortin receptor binding. Research use only.
Full research profile →
£29.99per vial
1
DSIP 15mg research peptide vial — delta sleep-inducing peptide, laboratory use only
★★★★★5.0 (118)
DSIP
15mg — Delta Sleep-Inducing Peptide
A naturally occurring nonapeptide first isolated from cerebral venous blood. Supplied as a lyophilised reference material for neurological research into sleep-related signalling pathways. Research use only.
Full research profile →
£29.99per vial
1
PT-141 10mg research peptide vial — bremelanotide, laboratory use only
★★★★★5.0 (167)
PT-141
10mg — Bremelanotide
A synthetic melanocortin receptor agonist. Supplied as a lyophilised reference material for laboratory research into central melanocortin pathway signalling. Research use only.
Full research profile →
£24.99per vial
1
Bacteriostatic water 3ml vial — laboratory reagent for reconstitutionEssential
★★★★★5.0 (209)
Bac Water
Bacteriostatic Water 3ml
Sterile water containing 0.9% benzyl alcohol, supplied as a laboratory reagent for reconstituting lyophilised research peptides into solution. Research use only.
Full research profile →
£4.99per vial
1
Reusable laboratory measuring pen for reconstituted research solutionsAccessory
★★★★★5.0 (74)
Reusable Measuring Pen
Laboratory Measuring Instrument
Refillable pen-format instrument for repeatable measurement and dispensing of reconstituted research solutions. Adjustable increment dial. Compatible with standard 3ml glass cartridges. Laboratory use only.
Full research profile →
Black
£29.99each
1
★★★★★

What Our Customers Say

5.0 / 5 from 30 Google reviews · Read them all on Google →
Reviews are published by customers on Google and relate to service, delivery and product quality only. They are not claims about the effects of any compound.
ND
Nicholas Dodd
A month ago · Local Guide
★★★★★
"I've had an excellent experience with Omni. From start to finish, their professionalism and attention to detail really stood out. The quality of their products is outstanding."
Verified on Google
JB
Jean Bentall
A month ago
★★★★★
"Amazing product, quick responses to messages so far. Recommend."
Verified on Google
SA
Sámia Adey
A month ago · Local Guide
★★★★★
"I've recently ordered from this site and honestly couldn't be happier with the experience. From start to finish, everything was smooth — easy ordering, quick delivery, well-packaged products."
Verified on Google
SP
Stephen Perry
A month ago
★★★★★
"Ordered Sunday night and my product has been delivered already. Fantastic service, will definitely use again. I recommend anyone looking for a reputable supplier to consider using this company."
Verified on Google
AW
Ashley Wright
A month ago
★★★★★
"Had 2 different products from here and they are both high quality. Would highly recommend. They were happy to guide me through the process and gave me all the info I needed to get started."
Verified on Google
DH
Darren Harrison
A month ago
★★★★★
"Really impressed with Omni Peptides. Ordered Reta and the whole process was smooth from start to finish. Delivery was quick, packaging was discreet and professional, and the product quality speaks for itself."
Verified on Google
Read All 30 Reviews on Google →
Ordering

How To
Order

Three simple steps. No account needed.

01
Browse

Explore the catalog and add the products you want using the + Add button on each card.

02
Checkout

Tap Proceed to Checkout from your basket. Review your order, then continue to our secure payment page.

03
Receive

Pay securely via card or bank transfer. Orders are dispatched in plain, unbranded packaging with full tracking.

Everything you need to know

FAQ

Everything you need to know.
Peptides are short chains of amino acids. The compounds we supply are provided in lyophilised (freeze-dried) form as reference materials for in-vitro and laboratory research use only. They are not medicinal products, they are not licensed for human or veterinary use, and no claim is made as to any effect in humans.
No. Every compound listed on this site is supplied strictly for laboratory research purposes. They are not for human or veterinary consumption, and are not intended to diagnose, treat, cure or prevent any disease or condition. They must only be handled by qualified persons in an appropriate research setting. Ordering from this site confirms you accept these terms. See how UK law treats research peptides.
Browse the catalog and tap + Add. Your basket builds at the bottom. Tap Proceed to Checkout to complete payment securely online. You'll be asked to confirm you're over 18 and that the products are for research use only.
Bacteriostatic water is a solvent used to reconstitute lyophilised peptides into solution for laboratory research use. It is supplied as a laboratory reagent. See our guide to what bacteriostatic water is and how to reconstitute a peptide.
Yes. Compounds are submitted for independent third-party analysis to verify purity and identity. The certificate of analysis for your batch is available on request — message us on WhatsApp with your batch number and we'll send it over. Where a lab report is already published for a batch, it's linked directly on the product card.
Lyophilised peptides are generally stored refrigerated and protected from light, and kept sealed until reconstitution. Our guide on how to store research peptides covers this in detail. Storage and handling are the responsibility of the purchaser; we do not provide dosing or usage guidance of any kind.
We currently ship within the United Kingdom only. Purchasers are responsible for ensuring that possession and use of these materials is lawful in their jurisdiction.
Yes. Omni Peptides is a UK-based supplier of research-grade peptides and laboratory reagents, based in Stafford, England, and shipping across the whole of the United Kingdom. Orders are dispatched from Stafford in plain, unbranded packaging with tracking.
Omni Peptides is based in Stafford, Staffordshire, England, in the United Kingdom, and ships UK-wide.
Yes. Every batch is submitted for independent third-party analysis to verify purity and identity. The certificate of analysis for the batch you receive is available on request — message us on WhatsApp with your batch number.
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Research Use Only

For Research Use Only — Not for human consumption, diagnosis, treatment, or cure of any condition.

In Stock
✓Third-Party Tested ✓48hr UK Dispatch
One Quick Thing

You'll Need Bac Water

The peptides in your basket arrive as lyophilised (freeze-dried) powder. They need to be reconstituted with bacteriostatic water before you can use them — one vial per peptide.

Recommended
1× Bac Water 3ml
£4.99

You can also add Bac Water from the catalogue at any time.

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