Research purposes only.Free UK shipping on orders over £100Orders placed before 2pm ship the same day
UK based · Same-day dispatch

The UK's leading
peptides supplier.

Apex Peptides is a UK-based supplier of high-purity peptides for laboratory research. Our products support studies on cellular processes, tissue regeneration and molecular interactions. Supplied with verified purity and accurate labelling, all peptides are for research use only and not for human or veterinary consumption.

Shop our peptides range peptide reconstitution calculator
Research peptide vials

Express & Free Shipping

All orders placed before 2pm ship the same day via Royal Mail Tracked 24. Free shipping on orders over £100.

Proudly Based in the UK

A UK-based supplier of high-quality peptides for laboratory and analytical research.

Customer Service Guarantee

We pride ourselves on fast, discreet and knowledgeable customer support.

Peptides 101

What is a peptide?

A peptide is a short chain of amino acids.

Insulin is a peptide. So is oxytocin. When you fall in love, peptides are involved. When you digest lunch, peptides are involved.

Peptides are everything, and everything is peptides.

Put simply, a peptide is a message, and your body knows how to read that message. The ones people inject are just synthetic copies of those messages, given back in larger doses.

Not sure what you need? use our peptide reconstitution calculator

Featured peptides

5-Amino-1MQ - Metabolism Body Composition Peptide
5-Amino-1MQ - Metabolism Body Composition Peptide
1
AOD-9604 - Fat Cell Lipolysis Peptide
AOD-9604 - Fat Cell Lipolysis Peptide
Research Use ONLY
1
CJC-1295 (NO dac) - Repair / Composition Peptide
CJC-1295 (NO dac) - Repair / Composition Peptide
Research Use ONLY
1
CJC-1295 + Ipamorelin Repair / Composition Peptide
CJC-1295 + Ipamorelin Repair / Composition Peptide
Research Use ONLY
1
IPAMORELIN - Repair / Composition Peptide
IPAMORELIN - Repair / Composition Peptide
Research Use ONLY
1
L-Carnitine - Cellular Energy Peptide
L-Carnitine - Cellular Energy Peptide
Research Use ONLY
1
Lipo-C +B12 - Energy Metabolism Peptide
Lipo-C +B12 - Energy Metabolism Peptide
Research Use ONLY
1
RETA - GLP3-R Peptide
RETA - GLP3-R Peptide
Research Use ONLY
1
RETA - GLP3-R Pre-filled Peptide Pen
RETA - GLP3-R Pre-filled Peptide Pen
Research Use ONLY
1
Tesamorelin - Visceral Fat Reduction Peptide
Tesamorelin - Visceral Fat Reduction Peptide
Research Use ONLY
1
Thymosin Alpha-1 - Immune Support Peptide
Thymosin Alpha-1 - Immune Support Peptide
Research Use ONLY
1
Tirzepatide - GLP2-T
Tirzepatide - GLP2-T
Research Use ONLY
1
Tirzepatide - GLP2-T Pre-filled Pen
Tirzepatide - GLP2-T Pre-filled Pen
Research Use ONLY
1

Subscribe to our mailing list

Be the first to know about new products, discounts and exclusive offers.

Disclaimer for purchases

By purchasing from us, you acknowledge and agree to the following terms:

  • Research use only: All products are sold exclusively for research purposes. Not for human, therapeutic, diagnostic or clinical use.
  • Not medical products: None of our products are medical products, nor should they be marketed or used as such.
  • Compliance: The buyer is responsible for complying with all relevant laws and regulations.
  • No returns: Due to the nature of our products, returns are only accepted for unopened vials in original condition.

Restricted access

This website is intended only for persons aged 18 or over.

By selecting “I confirm and enter,” you confirm that you are at least 18 years old.

Products displayed on this website are supplied solely for lawful laboratory, analytical and research purposes.

They are not intended for human or veterinary administration, consumption, diagnosis or treatment.


Access to this website and all purchases are subject to our Terms of Use, Terms of Sale and Privacy Notice.