We are a UK-based research peptides supplier dedicated to providing the highest-quality lyophilised peptides for use in scientific and academic research — trusted by over 10,000 researchers worldwide.
Mega Lab Peptides (MLP Research Limited, registered in England and Wales, Company No. 17185261) is a UK-based research peptides supplier dedicated to providing the highest-quality lyophilised peptides for use in scientific and academic research. Founded on the principles of quality, transparency, and reliability, we have built a reputation as one of the most trusted peptide suppliers in the United Kingdom.
Our products are manufactured in state-of-the-art GMP-certified facilities and tested by independent laboratories to ensure every vial meets our minimum 99% purity standard. We take peptide quality seriously — because your research depends on it.
We store all products in temperature-controlled, continuously monitored freezers from the point of production through to dispatch, ensuring the integrity of every order.
We are more than a supplier. We are a committed partner to the research community — setting the standard in quality, speed, and service.
All peptides are manufactured to a minimum 99% purity specification in cGMP-compliant, ISO9001-certified facilities. Every batch is independently verified.
Products are stored in continuously monitored, temperature-controlled freezers from production through to dispatch — maintaining full peptide integrity.
All UK orders placed before 2pm are dispatched the same day via tracked courier. Free next-day delivery on every UK order, no minimum spend.
We ship to 50+ countries worldwide. International orders over £200 qualify for free next-day DDP delivery — all duties and taxes covered.
Pay by card, bank transfer, Bitcoin or Monero. Crypto orders receive an additional 5% discount. All payments are processed securely.
All products are sold for research use only and meet UK regulatory requirements for research chemicals. Certificate of Analysis included with every order.
We work exclusively with GMP-certified manufacturing partners who share our commitment to quality. Every peptide we supply undergoes rigorous independent testing before it is made available for research.
Our Certificate of Analysis is included with every order — giving researchers full confidence in the purity, identity, and stability of every compound they receive from Mega Lab Peptides.
Browse our full range of research peptides — all manufactured to 99%+ purity, dispatched next day, and shipped worldwide.