Buyer's guide · November 2026 · 537 suppliers · All regions · page 6 of 18

Where to buy Retatrutide: compare suppliers and prices

Suppliers 151 to 180 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 151–180 of 522 with listings on sale (15 more with everything out of stock) · prices in GBP only, never converted

151

Peptide Prime

GB based

Third-party testing statedCOA page linked, not reviewed

39 products tracked

Pays byBank transferCrypto

6.7/ 10PepFinder Score

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From £2.17/mg (60 mg vial)

Listing as named	Size	Price	Per mg	Stock
Retatrutide	10 mg	£38.00	£3.80/mg	In stock	On their site ↗
Retatrutide	20 mg	£55.00	£2.75/mg	In stock	On their site ↗
Retatrutide	30 mg	£75.00	£2.50/mg	In stock	On their site ↗
Retatrutide	50 mg	£115.00	£2.30/mg	In stock	On their site ↗
Retatrutide	60 mg	£130.00	£2.17/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.

152

RETA LAB UK

GB based

Third-party testing statedCOA page linked, not reviewed

78 products tracked · Ships to 1 country

Pays byCardBank transferCrypto

6.7/ 10PepFinder Score

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Listing as named	Size	Price	Per mg	Stock
Retatrutide 10mg	10 mg	—	—	In stock	On their site ↗
Retatrutide 20mg	20 mg	—	—	In stock	On their site ↗
Alluvi Retatrutide 20mg	20 mg	—	—	In stock	On their site ↗
Alluvi Retatrutide 20mg (R&D)	20 mg	—	—	In stock	On their site ↗
Alluvi Retatrutide 40mg	40 mg	—	—	In stock	On their site ↗
Retatrutide 40mg	40 mg	—	—	In stock	On their site ↗

+ 6 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.

153

UK Peptide

GB based

90 products tracked

Pays byCardCrypto

6.7/ 10PepFinder Score

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We may earn a commission. How this works

From £4.25/mg (40 mg vial)

Listing as named	Size	Price	Per mg	Stock
Reta GLP-3	5 mg	£35.00	£7.00/mg	In stock	On their site ↗
Reta GLP-3	10 mg	£50.00	£5.00/mg	In stock	On their site ↗
Reta GLP-3	15 mg	£85.00	£5.67/mg	In stock	On their site ↗
Reta GLP-3	20 mg	£100.00	£5.00/mg	In stock	On their site ↗
Reta GLP-3	30 mg	£130.00	£4.33/mg	In stock	On their site ↗
Reta GLP-3	40 mg	£170.00	£4.25/mg	In stock	On their site ↗

+ 3 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.

154

British Peptide Labs

GB based

COA page linked, not reviewed✓ Verified owner

50 products tracked · Delivery 1-2 working days in the UK · Ships to 1 country · Est. 2026

6.6/ 10PepFinder Score

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From £3.63/mg (40 mg vial)

Listing as named	Size	Price	Per mg	Stock
GLP-3	10 mg	£59.00 Store's price · 9 Oct 2026	£5.90/mg	In stock	On their site ↗
GLP-3 10 mg	10 mg	£59.00	£5.90/mg	In stock	On their site ↗
GLP-3 30 mg	30 mg	£110.00	£3.67/mg	In stock	On their site ↗
GLP-3	30 mg	£110.00 Store's price · 9 Oct 2026	£3.67/mg	In stock	On their site ↗
GLP-3	40 mg	£145.00 Store's price · 9 Oct 2026	£3.63/mg	In stock	On their site ↗
GLP-3 40 mg	40 mg	£145.00	£3.63/mg	In stock	On their site ↗

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

155

Evolve Labs UK

GB based

Third-party testing stated✓ Verified owner

9 products tracked · Delivery Same or next-day shipping across England, Scotland, Wales, and Northern Ireland. · Ships to 35 countries · Est. 2026

Pays byBank transferCryptoPayPal

6.6/ 10PepFinder Score

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We may earn a commission. How this works

From £5.40/mg (40 mg vial)

Listing as named	Size	Price	Per mg	Stock
VLS Retatrutide 20mg Pen	20mg Liquid	£190.00	—	In stock	On their site ↗
Retatrutide 20mg (R&D Only)	20 mg	£130.99	£6.55/mg	In stock	On their site ↗
Alluvi Retatrutide 40mg UK (R&D Only)	40 mg	£215.99	£5.40/mg	In stock	On their site ↗
Retatrutide 20mg x2 Bundle (R&D Only retatrutide bundle)	2 × 20 mg 40 mg in total	£179.99	£4.50/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.

156

Peptides Distro

GB based

532 products tracked

6.6/ 10PepFinder Score

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From £0.85/mg (20 mg vial)

Listing as named	Size	Price	Per mg	Stock
Retatrutide Peptide Vials	5 mg	£11.40	£2.28/mg	In stock	On their site ↗
Retatrutide Peptide Vial Kit	10mg / Yes Kit	£20.20	—	In stock	On their site ↗
Retatrutide DIY Pen Kit	10mg / Yes Kit	£22.20	—	In stock	On their site ↗
Retatrutide Peptide Vials	10 mg	£12.35	£1.23/mg	In stock	On their site ↗
Retatrutide DIY Pen Kit	10mg / No Kit	£20.20	—	In stock	On their site ↗
Retatrutide Peptide Vial Kit	10mg / No Kit	£18.20	—	In stock	On their site ↗

+ 35 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.

157

Alpha Labs UK

GB based

15 products tracked

6.5/ 10PepFinder Score

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From £4.67/mg (30 mg vial)

Listing as named	Size	Price	Per mg	Stock
RETATRUTIDE – RESEARCH PEPTIDE COMPOUND (20mg)	20 mg	£105.00	£5.25/mg	In stock	On their site ↗
RETATRUTIDE – RESEARCH PEPTIDE COMPOUND (30mg)	30 mg	£140.00	£4.67/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.