Research only
Made in America · ≥98% HPLC · next-day UK £5
Buy research peptides. Next-day UK.
Lyophilised research peptides — BPC-157, NAD+, US-made retatrutide (published structure LY3437943). Guest checkout. Sterile kit on peptide orders over £75. For research use only.
Who we are
A UK research house. Microbiologist, biochemist, MD. American-made vials, written up in the journal.
AboutHow we test
Named sequence, CAS and ≥98% HPLC on the page. Batch certificates live on the testing desk.
Testing & COAsResearch only
Laboratory reagents — not medicines, not protocols, not clinic treatments.
Catalogue
Buy research peptides UK
Each page carries identity, a clear overview, and a journal essay. HPLC-characterised, next-day tracked postage £5. For research use only — not for human consumption. Are research peptides legal in the UK?
Research only
Research only
Research only
Made in USA
Research only
Made in USAIncretin
Retatrutide
One chain that copies three hormones you release after a meal: fullness, insulin, and how the liver spends fuel.
4.6(609)
2 browsing this now · 3 purchased in the last 24 hours
30mg · In stock
£120.00
Flagship · made in USA
Retatrutide 30mg
US-made retatrutide 30mg — the published structure LY3437943, synthesised in America and verified by HPLC-MS. Triple agonist at GIPR, GLP-1R and GCGR. We are not Eli Lilly. This vial is a laboratory reagent, labelled for research use only. £120.00.
Included on peptide orders over £75
A sterile reconstitution kit
Peptide orders over £75 ship with USP-grade bacteriostatic water and individually packaged sterile syringes, packed for laboratory reconstitution. Under £75, the vials travel without the kit. The kit is a laboratory accessory — not a drug product, not a protocol, not medical advice.
What’s in the kit
Why this house
A bench, not a brochure.
Identity you can check
CAS numbers, sequences and HPLC on every peptide page. If we cannot name the molecule, it does not ship.
Americans who post in the UK
The founder is half American. He lives here, so we sell here. Vials are made in the United States. Dispatch is next-day UK.
Papers next to the till
Each vial has a journal essay, written like a teacher talking — the real term, then what it means. Read it or don’t. The sequence is on the bottle either way.
Journal
Read the paper. Then look at the vial.
The living cell · 64 min
The living cell is a city, and you are 36 trillion of them
A 70 kg adult is on the order of 36 trillion cells, most of them red blood cells with no nucleus. A typical nucleated cell holds about ten billion proteins and two metres of DNA. The body recycles 40–60 kg of ATP a day. Those figures are published; this essay is what they mean.
Peptide research · 7 min
GIP: the incretin people forgot, then remembered
GIP is the gut hormone that tells the pancreas to release insulin when sugar is high. GLP-1 does that and also slows the stomach and quiets appetite. Mounjaro is tirzepatide: one chain on both. Semaglutide is only the second. The 72-week trial mean at 15 mg was about 21 percent.
Frontier biology · 48 min
The mammoth is being rewritten in Texas
Inside Colossal Biosciences’ Dallas headquarters, Asian elephant cells are taking on the genes of a 4,000-year-old ghost. The target is a calf around 2028. This is not a film treatment.
The living cell
The living cell is a city, and you are 36 trillion of them
A 70 kg adult is on the order of 36 trillion cells, most of them red blood cells with no nucleus. A typical nucleated cell holds about ten billion proteins and two metres of DNA. The body recycles 40–60 kg of ATP a day. Those figures are published; this essay is what they mean.
Frontier biology
The mammoth is being rewritten in Texas
Inside Colossal Biosciences’ Dallas headquarters, Asian elephant cells are taking on the genes of a 4,000-year-old ghost. The target is a calf around 2028. This is not a film treatment.
Metabolism
Brown fat, UCP1, and heat as a decision
Brown adipose tissue is a heater with a named protein, UCP1, that spends the mitochondrial proton gradient as warmth instead of ATP. Adults have some; PET-CT found it in 2009. Cannon and Nedergaard wrote the review. Occupancy at the glucagon receptor lives in that neighbourhood. It is not a brown-fat drug.
Also in the house
Two partners. Separate companies. Same standard of adults and evidence. Patriot Peptides sells lyophilised research peptides for laboratory use. Vitality Revival tubs are food supplements from a separate company. eLIVEate Me is a partner clinic — their procedures are not this catalogue.
Partner · food supplements
Vitality Revival
UK-made food supplements — HIM/HER Revive, Fertility, and the two him-and-her bundles. Not medicines. Not peptides.
Partner clinic
eLIVEate Me
Partner clinic in Great Missenden. Plasma, LED, CELL STORY, in-clinic NAD+. We list the work. We take no booking fee or revenue share. In-clinic NAD+ is not the research vial.
Treatments & pricesThe three of us
Microbiologist. Biochemist. MD.
Three nerds who grew up playing Dungeons & Dragons at the same table. Now we do genetic research — and this house is the public bench.
Questions, answered plainly
Are research peptides legal to buy in the UK?
Patriot Peptides sells lyophilised peptides as laboratory reagents, labelled FOR RESEARCH USE ONLY. NOT FOR HUMAN CONSUMPTION. They are not medicines. We do not give doses or protocols. Guest checkout attests research use. MHRA marketing authorisation is for products presented as medicines — this catalogue is not that. This is not legal advice.
Can I buy research peptides in the UK from you?
Yes. BPC-157, TB-500, NAD+, retatrutide, epithalon, IGF-1 LR3, GHK-Cu, KPV, HGH, MT2, CJC without DAC and ipamorelin — and the rest of the catalogue. Guest checkout, next-day tracked UK postage at £5, UK addresses only.
Are these peptides for human use?
Every peptide page is labelled FOR RESEARCH USE ONLY. NOT FOR HUMAN CONSUMPTION. The molecules are the published structures — our retatrutide is the published LY3437943 structure, US-made, HPLC-MS characterised, and written up in the journal.
What ships with a peptide order?
Peptide orders over £75 include a sterile reconstitution kit: USP-grade bacteriostatic water and individually packaged sterile syringes, packed for laboratory reconstitution. Vitality Revival food supplements do not include the kit.
How is availability shown?
Each listing shows In stock or Out of stock. Exact counts stay in the office. We do not take backorders on research materials.
Who runs this house?
Three of us: a microbiologist, a biochemist and an MD. The microbiologist is half American and half British. We grew up playing Dungeons & Dragons at the same table. Now we do genetic research. The journal is how we write in public.
How do I track a shipment?
Guest checkout issues an order ID (PP-…) and a Royal Mail-style tracking number. Enter either on the Track page. Address details stay on your device.
Do you offer a military or emergency-services discount?
Yes. Past and present US and UK service, plus ambulance, fire, and police — 15% off the goods, peptides and Vitality Revival included. Photo of ID and a personnel / staff number at checkout. The card is held until the desk confirms the ID. Postage stays £5.