Advertising disclosure:LeoLab pays for the #1 position in our ratings. Every vendor, including LeoLab, is scored with the same published formula.How we make money
We scanned 190 UK peptide shops, found more than 50 listing retatrutide and checked 70 of them by hand. 36 meet our listing rules. Each is scored out of 100 on lab testing, delivery, company details, prices and payment.
Prices and stock checked 30 September 2026 · How we rate
LeoLab is our sponsored partner and pays for the top position on this page. That is an advertising arrangement: the position is paid for, the score is not. LeoLab's score of 100/100 comes from the same checklist as every other shop — see its review page.
LeoLab sells retatrutide in 7 strengths from £75.00 to £325.00 and publishes Janoshik lab reports on its own site. We have asked LeoLab to address the points that cost it marks, and we will re-score it when anything changes.
What we could verify on leolab.co.uk (30 September 2026)
Our sponsored partner is shown first. Below it, every rated supplier's retatrutide offers — filter by strength, sort by our score or by price. Prices as shown on each supplier's site on 30 September 2026; none of the listed UK suppliers states whether prices include VAT.
Sponsored partner · Paid placementPosition is paid for. The score uses the same checklist as every other shop.
UK-facing online seller listing retatrutide in seven vial sizes from 10mg to 60mg, with Janoshik test reports published on its site. No registered company details are shown on the site.
| Supplier | Stock | Delivery | Lab report | Payment | Links | |||
|---|---|---|---|---|---|---|---|---|
| Astra Labs✓10 mg vial · Excellent | £59.99 | £6.00/mg | In stock | £5.00, free over £50 | 4 Aug 2026✓ lab-verified | Pay by bank | ReviewVisit | |
| BioSupply UK10 mg vial · Excellent | £59.99 | £6.00/mg | In stock | £2.99 | 21 Jul 2026✓ lab-verified | Card | ReviewVisit | |
| BioSupply UK20 mg vial · Excellent | £84.99 | £4.25/mg | In stock | £2.99 | 21 Jul 2026✓ lab-verified | Card | ReviewVisit | |
| BioSupply UK30 mg vial · Excellent | £124.00 | £4.13/mg | In stock | £2.99 | 21 Jul 2026✓ lab-verified | Card | ReviewVisit | |
| ExtolX✓10 mg vial · Excellent | £26.99 | £2.70/mg | Out of stock | Free | 24 Sept 2026✓ lab-verified | Pay by bank | ReviewVisit | |
| ExtolX✓20 mg vial · Excellent | £45.99 | £2.30/mg | Out of stock | Free | 24 Sept 2026✓ lab-verified | Pay by bank | ReviewVisit | |
| Nilah Labs✓10 mg vial · Excellent | £52.95 | £5.30/mg | In stock | Free | 6 Aug 2026 | Card | ReviewVisit | |
| Nilah Labs✓20 mg vial · Excellent | £79.95 | £4.00/mg | In stock | Free | 6 Aug 2026 | Card | ReviewVisit | |
| Nilah Labs✓30 mg vial · Excellent | £104.95 | £3.50/mg | In stock | Free | 6 Aug 2026 | Card | ReviewVisit | |
| Nilah Labs✓40 mg vial · Excellent | £124.95 | £3.12/mg | In stock | Free | 6 Aug 2026 | Card | ReviewVisit | |
| Peptify UK✓10 mg vial · Excellent | £59.99 | £6.00/mg | In stock | £4.49, free over £40 | 7 May 2026 | Pay by bank, Crypto | ReviewVisit | |
| Peptology Labs✓10 mg vial · Excellent | £64.95 | £6.50/mg | In stock | £4.99, free over £50 | 1 Sept 2026✓ lab-verified | Pay by bank | ReviewVisit | |
| Peptology Labs✓20 mg vial · Excellent | £89.95 | £4.50/mg | In stock | £4.99, free over £50 | 1 Sept 2026✓ lab-verified | Pay by bank | ReviewVisit | |
| Peptology Labs✓30 mg vial · Excellent | £119.95 | £4.00/mg | In stock | £4.99, free over £50 | 1 Sept 2026✓ lab-verified | Pay by bank | ReviewVisit | |
| Simply Peptides✓10 mg vial · Excellent | £45.00 | £4.50/mg | In stock | £4.99, free over £14.99 | 26 Aug 2026✓ lab-verified | Pay by bank, Crypto | ReviewVisit | |
| Simply Peptides✓30 mg vial · Excellent | £85.00 | £2.83/mg | Out of stock | £4.99, free over £14.99 | 26 Aug 2026✓ lab-verified | Pay by bank, Crypto | ReviewVisit | |
| Zentra Peptides✓10 mg vial · Excellent | £42.99 | £4.30/mg | Out of stock | £4.18, free over £100 | 1 Sept 2026 | Pay by bank | ReviewVisit | |
| Zentra Peptides✓20 mg vial · Excellent | £79.99 | £4.00/mg | In stock | £4.18, free over £100 | 1 Sept 2026 | Pay by bank | ReviewVisit | |
| Zentra Peptides✓30 mg vial · Excellent | £115.95 | £3.87/mg | Out of stock | £4.18, free over £100 | 1 Sept 2026 | Pay by bank | ReviewVisit | |
| Zentra Peptides✓40 mg vial · Excellent | £145.95 | £3.65/mg | In stock | £4.18, free over £100 | 1 Sept 2026 | Pay by bank | ReviewVisit | |
| AllMyPeptides✓10 mg vial · Excellent | £42.99 | £4.30/mg | In stock | £3.99, free over £75 | 4 Aug 2026 | Card | ReviewVisit | |
| AllMyPeptides✓20 mg vial · Excellent | £72.99 | £3.65/mg | In stock | £3.99, free over £75 | 4 Aug 2026 | Card | ReviewVisit | |
| AllMyPeptides✓30 mg vial · Excellent | £92.99 | £3.10/mg | In stock | £3.99, free over £75 | 4 Aug 2026 | Card | ReviewVisit | |
| AllMyPeptides✓40 mg vial · Excellent | £119.45 | £2.99/mg | In stock | £3.99, free over £75 | 4 Aug 2026 | Card | ReviewVisit | |
| AllMyPeptides✓60 mg vial · Excellent | £169.99 | £2.83/mg | Out of stock | £3.99, free over £75 | 4 Aug 2026 | Card | ReviewVisit | |
| My Reta40 mg vial · Excellent | £165.00 | £4.13/mg | In stock | £11.25 | Undated | Card | ReviewVisit | |
| My Reta60 mg vial · Excellent | £239.00 | £3.98/mg | In stock | £11.25 | Undated | Card | ReviewVisit | |
| My Reta40 mg vial · Excellent | £180.00 | £4.50/mg | Out of stock | £11.25 | Undated | Card | ReviewVisit | |
| Momentum Peptides10 mg vial · Good | £79.95 | £8.00/mg | In stock | £6.95, free over £100 | 7 Aug 2026 | Pay by bank, Crypto | ReviewVisit | |
| Momentum Peptides20 mg vial · Good | £119.95 | £6.00/mg | In stock | £6.95, free over £100 | 7 Aug 2026 | Pay by bank, Crypto | ReviewVisit | |
| Momentum Peptides30 mg vial · Good | £149.95 | £5.00/mg | In stock | £6.95, free over £100 | 7 Aug 2026 | Pay by bank, Crypto | ReviewVisit | |
| Polygon Peptides✓10 mg vial · Good | £69.99 | £7.00/mg | In stock | £4.99, free over £100 | 23 Dec 2025 | Pay by bank | ReviewVisit | |
| Pyrox Labs✓5 mg vial · Good | £40.49 | £8.10/mg | In stock | £5.00, free over £50 | 2 Sept 2026✓ lab-verified | Pay by bank | ReviewVisit | |
| Pyrox Labs✓10 mg vial · Good | £52.19 | £5.22/mg | In stock | £5.00, free over £50 | 2 Sept 2026✓ lab-verified | Pay by bank | ReviewVisit | |
| Pyrox Labs✓20 mg vial · Good | £74.69 | £3.73/mg | In stock | £5.00, free over £50 | 2 Sept 2026✓ lab-verified | Pay by bank | ReviewVisit | |
| Pyrox Labs✓40 mg vial · Good | £148.49 | £3.71/mg | In stock | £5.00, free over £50 | 2 Sept 2026✓ lab-verified | Pay by bank | ReviewVisit | |
| Pyrox Labs✓60 mg vial · Good | £208.99 | £3.48/mg | Out of stock | £5.00, free over £50 | 2 Sept 2026✓ lab-verified | Pay by bank | ReviewVisit | |
| UK Peptide Co20 mg vial · Good | £80.00 | £4.00/mg | In stock | £6.50, free over £150 | 22 Sept 2026 | Pay by bank | ReviewVisit | |
| UK Peptide Co40 mg vial · Good | £105.00 | £2.63/mg | In stock | £6.50, free over £150 | 22 Sept 2026 | Pay by bank | ReviewVisit | |
| UK Peptide Co20 mg vial · Good | £80.00 | £4.00/mg | In stock | £6.50, free over £150 | 22 Sept 2026 | Pay by bank | ReviewVisit | |
| UK Peptide Co40 mg vial · Good | £130.00 | £3.25/mg | In stock | £6.50, free over £150 | 22 Sept 2026 | Pay by bank | ReviewVisit | |
| UK Peptide Co60 mg vial · Good | £160.00 | £2.67/mg | In stock | £6.50, free over £150 | 22 Sept 2026 | Pay by bank | ReviewVisit | |
| UK Peptide Co40 mg vial · Good | £160.00 | £4.00/mg | In stock | £6.50, free over £150 | 22 Sept 2026 | Pay by bank | ReviewVisit | |
| UK Peptide Co40 mg vial · Good | £160.00 | £4.00/mg | In stock | £6.50, free over £150 | 22 Sept 2026 | Pay by bank | ReviewVisit | |
| Intel Peptides10 mg vial · Good | £44.99 | £4.50/mg | In stock | £5.99 | 25 May 2026 | Pay by bank | ReviewVisit | |
| Intel Peptides20 mg vial · Good | £69.99 | £3.50/mg | In stock | £5.99 | 25 May 2026 | Pay by bank | ReviewVisit | |
| Nova Peptides10 mg vial · Good | £75.00 | £7.50/mg | In stock | £5.00 | Undated | Pay by bank | ReviewVisit | |
| Nova Peptides30 mg vial · Good | £150.00 | £5.00/mg | In stock | £5.00 | Undated | Pay by bank | ReviewVisit | |
| Peptide Products✓40 mg vial · Good | £125.00 | £3.13/mg | In stock | Free | Undated | Card | ReviewVisit | |
| Peptide Products✓40 mg vial · Good | £125.00 | £3.13/mg | In stock | Free | Undated | Card | ReviewVisit | |
| Peptide Products✓10 mg vial · Good | £89.00 | £8.90/mg | In stock | Free | Undated | Card | ReviewVisit | |
| Peptide Products✓20 mg vial · Good | £149.00 | £7.45/mg | In stock | Free | Undated | Card | ReviewVisit | |
| Peptide Products✓40 mg vial · Good | £249.00 | £6.23/mg | In stock | Free | Undated | Card | ReviewVisit | |
| Peptide Products✓10 mg vial · Good | £89.00 | £8.90/mg | In stock | Free | Undated | Card | ReviewVisit | |
| Peptide Products✓20 mg vial · Good | £149.00 | £7.45/mg | In stock | Free | Undated | Card | ReviewVisit | |
| Peptide Products✓40 mg vial · Good | £249.00 | £6.23/mg | In stock | Free | Undated | Card | ReviewVisit | |
| Peptide-Shop10 mg vial · Good | £70.00 | £7.00/mg | In stock | £4.65 | 26 Aug 2026✓ lab-verified | Bank transfer | ReviewVisit | |
| Peptide-Shop20 mg vial · Good | £100.00 | £5.00/mg | In stock | £4.65 | 26 Aug 2026✓ lab-verified | Bank transfer | ReviewVisit | |
| Peptide-Shop30 mg vial · Good | £130.00 | £4.33/mg | In stock | £4.65 | 26 Aug 2026✓ lab-verified | Bank transfer | ReviewVisit | |
| Peptide-Shop40 mg vial · Good | £155.00 | £3.88/mg | In stock | £4.65 | 26 Aug 2026✓ lab-verified | Bank transfer | ReviewVisit | |
| Peptide-Shop50 mg vial · Good | £175.00 | £3.50/mg | In stock | £4.65 | 26 Aug 2026✓ lab-verified | Bank transfer | ReviewVisit | |
| Peptide-Shop60 mg vial · Good | £195.00 | £3.25/mg | In stock | £4.65 | 26 Aug 2026✓ lab-verified | Bank transfer | ReviewVisit | |
| Peptides NI✓10 mg vial · Good | £69.99 | £7.00/mg | In stock | £3.49 | 7 Sept 2026✓ lab-verified | Pay by bank | ReviewVisit | |
| Peptides NI✓20 mg vial · Good | £89.99 | £4.50/mg | In stock | £3.49 | 7 Sept 2026✓ lab-verified | Pay by bank | ReviewVisit | |
| Peptides NI✓30 mg vial · Good | £119.99 | £4.00/mg | In stock | £3.49 | 7 Sept 2026✓ lab-verified | Pay by bank | ReviewVisit | |
| Peptides UK 4U10 mg vial · Good | £49.99 | £5.00/mg | In stock | £4.99, free over £100 | 13 Jul 2026 | Pay by bank | ReviewVisit | |
| Peptides UK 4U20 mg vial · Good | £89.00 | £4.45/mg | In stock | £4.99, free over £100 | 13 Jul 2026 | Pay by bank | ReviewVisit | |
| Peptides UK 4U30 mg vial · Good | £119.00 | £3.97/mg | In stock | £4.99, free over £100 | 13 Jul 2026 | Pay by bank | ReviewVisit | |
| Peptides UK 4U40 mg vial · Good | £154.00 | £3.85/mg | In stock | £4.99, free over £100 | 13 Jul 2026 | Pay by bank | ReviewVisit | |
| Peptides UK 4U60 mg vial · Good | £209.99 | £3.50/mg | In stock | £4.99, free over £100 | 13 Jul 2026 | Pay by bank | ReviewVisit | |
| Peptides UK 4U20 mg vial · Good | £123.99 | £6.20/mg | Out of stock | £4.99, free over £100 | 13 Jul 2026 | Pay by bank | ReviewVisit | |
| Peptides UK 4U30 mg vial · Good | £153.99 | £5.13/mg | Out of stock | £4.99, free over £100 | 13 Jul 2026 | Pay by bank | ReviewVisit | |
| Peptides UK 4U40 mg vial · Good | £188.99 | £4.72/mg | Out of stock | £4.99, free over £100 | 13 Jul 2026 | Pay by bank | ReviewVisit | |
| Red Panda Peptides10 mg vial · Good | £28.99 | £2.90/mg | In stock | Not published | 21 Sept 2026 | Pay by bank | ReviewVisit | |
| Red Panda Peptides20 mg vial · Good | £53.99 | £2.70/mg | In stock | Not published | 21 Sept 2026 | Pay by bank | ReviewVisit | |
| Red Panda Peptides30 mg vial · Good | £71.99 | £2.40/mg | In stock | Not published | 21 Sept 2026 | Pay by bank | ReviewVisit | |
| Red Panda Peptides40 mg vial · Good | £91.99 | £2.30/mg | Out of stock | Not published | 21 Sept 2026 | Pay by bank | ReviewVisit | |
| Red Panda Peptides60 mg vial · Good | £131.99 | £2.20/mg | In stock | Not published | 21 Sept 2026 | Pay by bank | ReviewVisit | |
| Aura Peptides UK10 mg vial · Good | £99.99 | £10.00/mg | In stock | £5.00, free over £70 | Undated | Card, Pay by bank, Crypto | ReviewVisit | |
| Aura Peptides UK10 mg vial · Good | £99.99 | £10.00/mg | In stock | £5.00, free over £70 | Undated | Card, Pay by bank, Crypto | ReviewVisit | |
| Aura Peptides UK20 mg vial · Good | £109.99 | £5.50/mg | In stock | £5.00, free over £70 | Undated | Card, Pay by bank, Crypto | ReviewVisit | |
| Aura Peptides UK20 mg vial · Good | £134.99 | £6.75/mg | In stock | £5.00, free over £70 | Undated | Card, Pay by bank, Crypto | ReviewVisit | |
| JGPep+ (JG Peptides Plus)5 mg vial · Good | £39.00 | £7.80/mg | In stock | £3.99, free over £100 | Undated | Card, Pay by bank | ReviewVisit | |
| JGPep+ (JG Peptides Plus)10 mg vial · Good | £65.00 | £6.50/mg | In stock | £3.99, free over £100 | Undated | Card, Pay by bank | ReviewVisit | |
| JGPep+ (JG Peptides Plus)15 mg vial · Good | £89.00 | £5.93/mg | In stock | £3.99, free over £100 | Undated | Card, Pay by bank | ReviewVisit | |
| JGPep+ (JG Peptides Plus)20 mg vial · Good | £99.00 | £4.95/mg | In stock | £3.99, free over £100 | Undated | Card, Pay by bank | ReviewVisit | |
| JGPep+ (JG Peptides Plus)30 mg vial · Good | £120.00 | £4.00/mg | In stock | £3.99, free over £100 | Undated | Card, Pay by bank | ReviewVisit | |
| JGPep+ (JG Peptides Plus)40 mg vial · Good | £140.00 | £3.50/mg | In stock | £3.99, free over £100 | Undated | Card, Pay by bank | ReviewVisit | |
| Lumia Lab✓10 mg vial · Good | £69.95 | £7.00/mg | In stock | £4.95, free over £100 | Undated | Card, Pay by bank | ReviewVisit | |
| Lumia Lab✓20 mg vial · Good | £124.95 | £6.25/mg | In stock | £4.95, free over £100 | Undated | Card, Pay by bank | ReviewVisit | |
| Lumia Lab✓30 mg vial · Good | £169.95 | £5.67/mg | In stock | £4.95, free over £100 | Undated | Card, Pay by bank | ReviewVisit | |
| Lumia Lab✓40 mg vial · Good | £209.95 | £5.25/mg | In stock | £4.95, free over £100 | Undated | Card, Pay by bank | ReviewVisit | |
| MM Peptides✓10 mg vial · Good | £54.99 | £5.50/mg | In stock | Free over £150 | Undated | Pay by bank | ReviewVisit | |
| MM Peptides✓20 mg vial · Good | £74.99 | £3.75/mg | In stock | Free over £150 | Undated | Pay by bank | ReviewVisit | |
| Onvay Labs✓10 mg vial · Good | £69.99 | £7.00/mg | In stock | £6.00, free over £100 | Undated | Card | ReviewVisit | |
| Onvay Labs✓20 mg vial · Good | £99.99 | £5.00/mg | In stock | £6.00, free over £100 | Undated | Card | ReviewVisit | |
| Genetic Research✓10 mg vial | £79.99 | £8.00/mg | In stock | £6.99 | Undated | Card, Pay by bank | ReviewVisit | |
| Genetic Research✓20 mg vial | £139.99 | £7.00/mg | In stock | £6.99 | Undated | Card, Pay by bank | ReviewVisit | |
| Bionik Peptides✓10 mg vial | £60.00 | £6.00/mg | In stock | £3.99, free over £100 | Undated | Card, Bank transfer | ReviewVisit | |
| Bionik Peptides✓20 mg vial | £100.00 | £5.00/mg | Out of stock | £3.99, free over £100 | Undated | Card, Bank transfer | ReviewVisit | |
| Bionik Peptides✓30 mg vial | £130.00 | £4.33/mg | In stock | £3.99, free over £100 | Undated | Card, Bank transfer | ReviewVisit | |
| Bionik Peptides✓40 mg vial | £170.00 | £4.25/mg | In stock | £3.99, free over £100 | Undated | Card, Bank transfer | ReviewVisit | |
| Bionik Peptides✓50 mg vial | £200.00 | £4.00/mg | Out of stock | £3.99, free over £100 | Undated | Card, Bank transfer | ReviewVisit | |
| Bionik Peptides✓60 mg vial | £230.00 | £3.83/mg | Out of stock | £3.99, free over £100 | Undated | Card, Bank transfer | ReviewVisit | |
| Next Day Peptides5 mg vial | £70.00 | £14.00/mg | In stock | Free | Undated | Bank transfer | ReviewVisit | |
| Next Day Peptides5 mg vial | £252.00 | £50.40/mg | In stock | Free | Undated | Bank transfer | ReviewVisit | |
| Peptagenix20 mg vial | £100.00 | £5.00/mg | In stock | £9.99, free over £50 | Undated | Bank transfer | ReviewVisit | |
| Peptagenix20 mg vial | £120.00 | £6.00/mg | In stock | £9.99, free over £50 | Undated | Bank transfer | ReviewVisit | |
| Peptide Vault15 mg vial | £99.99 | £6.67/mg | In stock | £5.99 | Undated | Card | ReviewVisit | |
| Peptide Vault30 mg vial | £163.99 | £5.47/mg | In stock | £5.99 | Undated | Card | ReviewVisit | |
| Peptide Vault60 mg vial | £250.00 | £4.17/mg | In stock | £5.99 | Undated | Card | ReviewVisit | |
| Pondok Peptides✓10 mg vial | £59.00 | £5.90/mg | In stock | £4.95, free over £75 | Undated | Card | ReviewVisit | |
| Pondok Peptides✓20 mg vial | £90.00 | £4.50/mg | In stock | £4.95, free over £75 | Undated | Card | ReviewVisit | |
| Pondok Peptides✓30 mg vial | £110.00 | £3.67/mg | In stock | £4.95, free over £75 | Undated | Card | ReviewVisit | |
| Pondok Peptides✓40 mg vial | £145.00 | £3.63/mg | In stock | £4.95, free over £75 | Undated | Card | ReviewVisit | |
| Power Peptides10 mg vial | £21.50 | £2.15/mg | In stock | £5.95 | Undated | Pay by bank | ReviewVisit | |
| Power Peptides20 mg vial | £35.00 | £1.75/mg | In stock | £5.95 | Undated | Pay by bank | ReviewVisit | |
| Power Peptides30 mg vial | £50.00 | £1.67/mg | In stock | £5.95 | Undated | Pay by bank | ReviewVisit | |
| Power Peptides40 mg vial | £65.00 | £1.63/mg | In stock | £5.95 | Undated | Pay by bank | ReviewVisit | |
| RetaResearch Labs✓10 mg vial | £59.99 | £6.00/mg | In stock | £2.99, free over £80 | Undated | Pay by bank | ReviewVisit | |
| RetaResearch Labs✓40 mg vial | £179.99 | £4.50/mg | In stock | £2.99, free over £80 | Undated | Pay by bank | ReviewVisit | |
| Vitalis Labs50 mg vial | £159.99 | £3.20/mg | In stock | Not published | Undated | Not confirmed | ReviewVisit | |
| Vitalis Labs50 mg vial | £179.99 | £3.60/mg | In stock | Not published | Undated | Not confirmed | ReviewVisit |
Paid placement of our partner does not change any score: every vendor, including LeoLab, is scored with the same method. See our affiliate disclosure. ✓ next to a name: company confirmed at Companies House.
Every shop is scored with the same eight-point checklist. To be listed at all, a shop must show prices, take orders on its own site, deliver to the UK, sell no steroids or SARMs, and show no signs of being a scam. Pens, syringes, dosing guides and missing company details are not scored but are listed as notes on each review.
Full methodology →Most shops we checked did not make the list. The usual reasons: no prices, orders taken only over WhatsApp or Telegram, steroids or SARMs in the catalogue, borrowed lab reports, or no retatrutide for sale. The full list with reasons and dates is on how we rate.
Retatrutide explained
How the triple agonist works, what the phase 2 and TRIUMPH phase 3 trials found, and its status in the UK.
Fake and unlicensed weight-loss jabs
What the MHRA has seized since 2023 and how to recognise a legitimate pharmacy.
Mounjaro and Wegovy on the NHS
Who qualifies under NICE guidance, how the NHS rollout works, and current safety warnings.