BundleBundle28% off
GHK-Cu 150mg Bundle
3x 50mg research vials
Three GHK-Cu 50mg vials at a bundled rate. Copper peptide studied for tissue repair, collagen synthesis and recovery.
- 3x GHK-Cu 50mg
Save £35 vs buying separately (28% off)
£89
£124
Research use only
Built for optimalperformance.
Pharmaceutical-quality peptides with transparent batch documentation. For laboratory and research use only.
Support email
Bioperformanceuk@gmail.com - replies within 24 hours.
Testing & purity
Independent third-party Janoshik testing on every batch we publish.
Shipping
£5 next-day delivery. Free next-day on orders over £150.
What are peptides?
Peptides are short chains of amino acids - the same building blocks that make up proteins - which act as signalling molecules in biological systems. Because each sequence binds to specific receptors, they are widely studied in laboratory settings for areas such as tissue repair and recovery, metabolic and body composition research, skin and collagen studies, and pigmentation pathways.
Everything we supply is intended for laboratory and research use only. Our products are not medicines and are not for human or veterinary consumption.
Featured bundles
BundleBundle34% off
GHK-Cu 200mg Bundle
4x 50mg research vials
Four GHK-Cu 50mg vials at our best per-mg rate. Copper peptide studied for tissue repair, collagen synthesis and recovery.
- 4x GHK-Cu 50mg
Save £51 vs buying separately (34% off)
£99
£150
Shop by format
Reviews
150+ reviews averaging 4.9 out of 5 stars
Fast delivery, clean packaging
Ordered late Tuesday, arrived Wednesday morning. Everything sealed and labelled clearly. Exactly what I expect for research supplies.
James R. · ManchesterRetatrutide Vials
Lab reports match up
Really appreciate that the Janoshik reports are linked directly on each product page. Made verifying the batch trivial.
Sarah K. · LondonGHK-Cu
Great support over WhatsApp
Had a quick question before ordering, got a proper answer within the hour. No pushy sales, just helpful.
Daniel P. · Leeds
Solid consistency
Third order now and quality has been consistent every time. Would like to see a few more bundle options in future.
Aaron M. · BirminghamBPC-157
Straightforward checkout
Site is clean and easy to use on mobile, checkout was painless and tracking landed in my inbox the next day.
Priya S. · Bristol
Great value bundle
Picked up the Summer Stack and the saving vs individual vials is genuine. Well packaged and quick to arrive.
Tom H. · GlasgowSummer Stack
FAQ
All products are for research use only. They are not intended for human consumption, medical treatment or diagnostic use.