Buyer's guide · November 2026 · 537 suppliers · All regions · page 10 of 18

Where to buy Retatrutide: compare suppliers and prices

Suppliers 271 to 300 of 522 with Retatrutide on sale, in PepFinder Score order. Back to the first page for the price range, market history and questions.

Prices checked 8 Nov 2026 · 2,407 listings · 2,159 confirmed in stock · 196 out of stock · Incretin analogues

Retatrutide · listed price per mg

USD · single vials · 130 suppliersmedian US$7.50/mg

US$1.67/mgUS$39.00/mg

Multi-vial packs: US$0.63/mg to US$12.24/mg, median US$3.30/mg (172 listings), shown separately.

GBP · single vials · 118 suppliersmedian £4.50/mg

£0.54/mg£24.00/mg

Multi-vial packs: £0.57/mg to £7.20/mg, median £1.34/mg (34 listings), shown separately.

EUR · single vials · 60 suppliersmedian €7.00/mg

€1.67/mg€33.45/mg

Multi-vial packs: €1.08/mg to €10.20/mg, median €3.33/mg (50 listings), shown separately.

Each currency is shown separately; prices are never converted. Packs of several vials are compared per mg of the whole pack, apart from single vials.

Sort byCurrencyVial sizeForm Confirmed in stock only Include out of stock Test certificate on file

Suppliers 271–300 of 522 with listings on sale (15 more with everything out of stock) · prices in GBP only, never converted

271

Peptides UK 4U

GB based

Third-party testing statedCOA page linked, not reviewed

44 products tracked · Ships to 1 country

Pays byCrypto

6.2/ 10PepFinder Score

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From £5.00/mg (10 mg vial)

Listing as named	Size	Price	Per mg	Stock
Retatrutide 10mg / 20mg / 30mg / 40mg / 60mg (Reta) — Research Peptide UK	10 mg	£49.99	£5.00/mg	In stock	On their site ↗
Retatrutide Vials UK — 20mg / 30mg / 40mg Research Vials	20 mg	—	—	In stock	On their site ↗
Retatrutide Vials UK — Price Per mg	As listed	—	—	In stock	On their site ↗

Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.

272

UK Peptides

GB based

Third-party testing statedCOA page linked, not reviewed

20 products tracked · Ships to 1 country

Pays byBank transfer

6.2/ 10PepFinder Score

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From £4.17/mg (30 mg vial)

Listing as named	Size	Price	Per mg	Stock
Retatrutide 10mg	10 mg	£49.99	£5.00/mg	In stock	On their site ↗
Retatrutide 20mg	20 mg	£89.99	£4.50/mg	In stock	On their site ↗
Retatrutide 30mg	30 mg	£124.99	£4.17/mg	In stock	On their site ↗

Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.

273
AmpouLabs
GB based
Third-party testing stated
18 products tracked · Delivery Tracked 24 typically delivers the next working day; Special Delivery offers guaranteed next working day delivery. · Ships to 1 country
Pays byBank transferCrypto
6.1/ 10PepFinder Score
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We may earn a commission. How this works
From £6.50/mg (20 mg vial)
Listing as named Size Price Per mg Stock
Retatrutide 5 mg £64.99 £13.00/mg In stock On their site ↗
Retatrutide 20 mg £129.99 £6.50/mg In stock On their site ↗
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
274
BioLab Peptides
GB based
Third-party testing statedCOA page linked, not reviewed
56 products tracked · Ships to 36 countries
Pays byBank transferCrypto
6.1/ 10PepFinder Score
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We may earn a commission. How this works
From £24.00/mg (5 mg vial)
Listing as named Size Price Per mg Stock
TripleG 5 mg 5 mg £120.00 £24.00/mg In stock On their site ↗
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
275
GB Peptides
GB based
Third-party testing statedCOA page linked, not reviewed
13 products tracked
4.0 Trustpilot(4)
6.1/ 10PepFinder Score
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We may earn a commission. How this works
From £3.00/mg (60 mg vial)
Listing as named Size Price Per mg Stock
Retatrutide 60 mg £180.00 £3.00/mg In stock On their site ↗
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
276
Kensington Labs
GB based
Third-party testing statedCOA page linked, not reviewed
79 products tracked
Pays byCardBank transfer
6.1/ 10PepFinder Score
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Listing as named Size Price Per mg Stock
Retatrutide As listed £0.00 — In stock On their site ↗
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.

Listing as named	Size	Price	Per mg	Stock
Retatrutide	5 mg	£64.99	£13.00/mg	In stock	On their site ↗
Retatrutide	20 mg	£129.99	£6.50/mg	In stock	On their site ↗

Listing as named	Size	Price	Per mg	Stock
TripleG 5 mg	5 mg	£120.00	£24.00/mg	In stock	On their site ↗

Listing as named	Size	Price	Per mg	Stock
Retatrutide	60 mg	£180.00	£3.00/mg	In stock	On their site ↗

Listing as named	Size	Price	Per mg	Stock
Retatrutide	As listed	£0.00	—	In stock	On their site ↗

277

MyPep Biotech

GB based

72 products tracked

6.1/ 10PepFinder Score

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From £4.00/mg (30 mg vial)

Listing as named	Size	Price	Per mg	Stock
Retatrutide — Vial	10 mg	£79.99	£8.00/mg	In stock	On their site ↗
Retatrutide — Pen	10mg Liquid	£119.99	—	In stock	On their site ↗
Retatrutide — Pen	20mg Liquid	£129.99	—	In stock	On their site ↗
Retatrutide — Vial	20 mg	£89.99	£4.50/mg	In stock	On their site ↗
Retatrutide — Vial	30 mg	£119.99	£4.00/mg	In stock	On their site ↗
Retatrutide — Pen	30mg Liquid	£139.99	—	In stock	On their site ↗

+ 1 more on the full catalogue.

Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.

278
MyPeptides
GB based
Third-party testing statedCOA page linked, not reviewed
51 products tracked
Pays byCardBank transferCrypto
6.1/ 10PepFinder Score
Visit store View review
We may earn a commission. How this works
From £18.00/mg (5 mg vial)
Listing as named Size Price Per mg Stock
Retatrutide 5mg 5 mg £89.99 £18.00/mg In stock On their site ↗
Reta Pen 40mg 40mg
Liquid
£199.00 — In stock On their site ↗
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.

Listing as named	Size	Price	Per mg	Stock
Retatrutide 5mg	5 mg	£89.99	£18.00/mg	In stock	On their site ↗
Reta Pen 40mg	40mg Liquid	£199.00	—	In stock	On their site ↗

279

Peptide Pro

GB based

Third-party testing stated

132 products tracked · Delivery Delivery to the Republic of Ireland is estimated at 3–5 working days after dispatch, but courier and customs processing can affect timings. · Ships to 1 country

6.1/ 10PepFinder Score

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We may earn a commission. How this works

From £5.00/mg (40 mg vial)

Listing as named	Size	Price	Per mg	Stock
Retatrutide 10 mg	10 mg	£169.00	£16.90/mg	In stock	On their site ↗
Retatrutide 10mg	10 mg	£100.00	£10.00/mg	In stock	On their site ↗
Retatrutide 20 mg	20 mg	£199.00	£9.95/mg	In stock	On their site ↗
Retatrutide 20mg	20 mg	£150.00	£7.50/mg	In stock	On their site ↗
Retatrutide 30 mg	30 mg	£229.00	£7.63/mg	In stock	On their site ↗
Retatrutide 30mg	30 mg	£180.00	£6.00/mg	In stock	On their site ↗

+ 2 more on the full catalogue.

Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.

280
PeptidesNextday
GB based
COA page linked, not reviewed
71 products tracked
6.1/ 10PepFinder Score
Visit store View review
We may earn a commission. How this works
From £3.75/mg (20 mg vial)
Listing as named Size Price Per mg Stock
Retatrutide 10mg 10 mg £48.00 £4.80/mg In stock On their site ↗
Retatrutide 20mg 20 mg £75.00 £3.75/mg In stock On their site ↗
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
281
PurePreform
GB based
25 products tracked
6.1/ 10PepFinder Score
Visit store View review
We may earn a commission. How this works
Listing as named Size Price Per mg Stock
The Overdrive (Retatrutide) As listed £75.00 — In stock On their site ↗
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.

Listing as named	Size	Price	Per mg	Stock
Retatrutide 10mg	10 mg	£48.00	£4.80/mg	In stock	On their site ↗
Retatrutide 20mg	20 mg	£75.00	£3.75/mg	In stock	On their site ↗

Listing as named	Size	Price	Per mg	Stock
The Overdrive (Retatrutide)	As listed	£75.00	—	In stock	On their site ↗

282

Apex Pharma

GB based

Third-party testing statedCOA page linked, not reviewed

14 products tracked

3.2 Trustpilot(1)

6.0/ 10PepFinder Score

Visit store View review

We may earn a commission. How this works

From £3.50/mg (40 mg vial)

Listing as named	Size	Price	Per mg	Stock
Reta 20mg	20 mg	£80.00	£4.00/mg	In stock	On their site ↗
Reta Pen 20mg UK	20mg Liquid	£114.99	—	In stock	On their site ↗
Reta Pen 40mg	40mg Liquid	£179.99	—	In stock	On their site ↗
Reta 40mg	40 mg	£140.00	£3.50/mg	In stock	On their site ↗

Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.