Premium research peptides with proven purity
Discover premium, lab-tested peptides tailored for scientific research in metabolic and cellular health. Backed by rigorous quality assurance. For scientific purposes only, strictly not for human consumption.
Research categories
We supply synthesised, laboratory-grade peptide compounds designed for specialised analytical and scientific exploration. Every batch is verified for structural integrity and high chemical purity.
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MT2 50mg £50.00 -
GHK-CU 30mg £40.00 -
Sold out
Retatrutide 60mg £120.00 -
GHK-CU vials £32.50 -
MT2 10mg vials £20.00
Analytical reference
High-purity reference materials complete with chromatography certificates for strict lab verification.
Dedicated to scientific excellence
At CRG and CO., based in Cheshire, we are committed to providing scientists and laboratories with consistent, dependable compounds. From metabolic pathways to skin vitality research, we prioritise rigorous purity testing, batch traceability, and full transparency. All items are offered strictly for in vitro laboratory and scientific research purposes only.
Precision testing for undeniable quality
Every vial undergoes independent analytical evaluation to ensure absolute concentration and molecular stability. We supply verifiable data so your scientific projects proceed with complete confidence.
"The purity analysis and analytical certificates provided by CRG and CO. match our exact laboratory specifications every time. Highly reliable."
Dr. A. Davies
"Excellent consistency across test batches for our cellular biology assays. Customer support is prompt, professional, and knowledgeable."
M. Jenkins
"Fast UK dispatch from Skelmersdale and impeccable packaging. Their focus on third-party verification makes them our preferred supplier."
S. Patel
Advance your research standards
Explore our verified catalog of laboratory-tested peptides. Connect with CRG and CO. to receive documentation and learn more about our rigorous quality benchmarks.