Buyer's guide · November 2026 · 536 suppliers · All regions · page 3 of 18

Where to buy Retatrutide: compare suppliers and prices

Suppliers 61 to 90 of 520 with Retatrutide on sale, in PepFinder Score order. Back to the first page for the price range, market history and questions.

Prices checked 7 Nov 2026 · 2,396 listings · 2,147 confirmed in stock · 196 out of stock · Incretin analogues

Retatrutide · listed price per mg

USD · single vials · 129 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$3.31/mg (172 listings), shown separately.

GBP · single vials · 117 suppliersmedian £4.50/mg

£0.54/mg£24.00/mg

Multi-vial packs: £0.57/mg to £7.20/mg, median £1.40/mg (35 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 €3.51/mg (47 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 61–90 of 520 with listings on sale (16 more with everything out of stock) · prices in USD only, never converted

JEWJITSU PEPTIDES

Business & docs verifiedCOA page linked, not reviewed

108 products tracked · Delivery Kits: 10–16 days; single vials via Israel Post: 2–4 days. Estimates, not guaranteed deadlines.

Pays byCardBank transferCrypto

7.6/ 10PepFinder Score

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From US$1.74/mg (pack of 10 × 100 mg)

Listing as named	Size	Price	Per mg	Stock
Retatrutide	10 × 10 mg 100 mg in total	US$435.00	US$4.35/mg	In stock	On their site ↗
Retatrutide	10 × 20 mg 200 mg in total	US$675.00	US$3.38/mg	In stock	On their site ↗
Retatrutide	10 × 30 mg 300 mg in total	US$895.00	US$2.98/mg	In stock	On their site ↗
Retatrutide	10 × 40 mg 400 mg in total	US$995.00	US$2.49/mg	In stock	On their site ↗
Retatrutide	10 × 50 mg 500 mg in total	US$1,195.00	US$2.39/mg	In stock	On their site ↗
Retatrutide	10 × 60 mg 600 mg in total	US$1,235.00	US$2.06/mg	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.

Sparta Labs

US based

Third-party testing statedCOA page linked, not reviewed✓ Verified owner

170 products tracked · Delivery 1–3 business days in the US after dispatch · Ships to 1 country · Est. 2025

Pays byCardCrypto

4.3 Trustpilot(7)

7.6/ 10PepFinder Score

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From US$4.50/mg (50 mg vial)

Listing as named	Size	Price	Per mg	Stock
GLP-3 (RT)	10 mg	US$80.00 Store's price · 26 Sept 2026	US$8.00/mg	In stock	On their site ↗
GLP-3 (RT)	20 mg	US$125.00 Store's price · 26 Sept 2026	US$6.25/mg	In stock	On their site ↗
GLP-3 (RT)	30 mg	US$155.00 Store's price · 26 Sept 2026	US$5.17/mg	In stock	On their site ↗
GLP-3 (RT)	50 mg	US$225.00 Store's price · 26 Sept 2026	US$4.50/mg	In stock	On their site ↗
GLP-3 (RT)	10 × 10 mg 100 mg in total	US$560.00 Store's price · 26 Sept 2026	US$5.60/mg	In stock	On their site ↗
GLP-3 (RT)	10 × 20 mg 200 mg in total	US$875.00 Store's price · 26 Sept 2026	US$4.38/mg	In stock	On their site ↗

+ 3 more on the full catalogue.

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.

63
Vyal Labs
US based
Third-party testing statedCOAs reviewed✓ Verified owner
24 products tracked · Delivery Standard US carriers; delivery time varies by location · Ships to 1 country
Pays byBank transfer
7.6/ 10PepFinder Score
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Certificate on file: Accurate Test Labs · tested 8 Jul 2026 · stated purity 99.91% (reviewed by us) · View ↗
Listing as named Size Price Per mg Stock
GLP-3 As listed US$119.00 — 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
GLP-3	As listed	US$119.00	—	In stock	On their site ↗

PSPeptides™

US based

Third-party testing stated

98 products tracked · Delivery Shipped Shipped Same Day Most Orders Shipped Within 2-24 Hours · Ships to 32 countries

4.2 Trustpilot(175)

7.5/ 10PepFinder Score

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From US$3.83/mg (60 mg vial)

Listing as named	Size	Price	Per mg	Stock
Retatrutide (1 Vial)	5 mg	US$39.99	US$8.00/mg	In stock	On their site ↗
Retatrutide (1 Vial)	10 mg	US$74.99	US$7.50/mg	In stock	On their site ↗
Retatrutide (1 Vial)	15 mg	US$89.99	US$6.00/mg	In stock	On their site ↗
Retatrutide (1 Vial)	20 mg	US$104.99	US$5.25/mg	In stock	On their site ↗
Retatrutide (1 Vial)	30 mg	US$144.99	US$4.83/mg	In stock	On their site ↗
Retatrutide (1 Vial)	40 mg	US$164.99	US$4.12/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.

saiyanmed

HK based

Third-party testing statedCOA page linked, not reviewed

91 products tracked · Delivery Orders fulfilled from our US warehouse to US-based researchers typically arrive within 2–5 business days.

Pays byCardCrypto

7.5/ 10PepFinder Score

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From US$0.80/mg (pack of 10 × 40 mg)

Listing as named	Size	Price	Per mg	Stock
Reta	10 × 10 mg 100 mg in total	US$135.00	US$1.35/mg	In stock	On their site ↗
Reta	10 × 20 mg 200 mg in total	US$198.00	US$0.99/mg	In stock	On their site ↗
Reta	10 × 30 mg 300 mg in total	US$290.00	US$0.97/mg	In stock	On their site ↗
Reta	10 × 40 mg 400 mg in total	US$320.00	US$0.80/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.

Ares Research

US based

Third-party testing statedCOA page linked, not reviewed✓ Verified owner

138 products tracked · Delivery 1-2 · Ships to 36 countries · Est. 2026

Pays byCardBank transferCrypto

1.0(1)3.6 Trustpilot(37)

7.4/ 10PepFinder Score

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From US$4.33/mg (60 mg vial)

Listing as named	Size	Price	Per mg	Stock
Retatrutide (GLP-3RT)	5 mg	US$49.99	US$10.00/mg	In stock	On their site ↗
Retatrutide (GLP-3RT)	10 mg	US$74.99	US$7.50/mg	In stock	On their site ↗
Retatrutide (GLP-3RT)	15 mg	US$99.99	US$6.67/mg	In stock	On their site ↗
Retatrutide (GLP-3RT)	20 mg	US$119.99	US$6.00/mg	In stock	On their site ↗
Retatrutide (GLP-3RT)	30 mg	US$159.99	US$5.33/mg	In stock	On their site ↗
Retatrutide (GLP-3RT)	40 mg	US$189.99	US$4.75/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.

Bluum Peptides

US based

Third-party testing statedCOA page linked, not reviewed

82 products tracked

Pays byCardBank transfer

7.4/ 10PepFinder Score

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From US$6.32/mg (60 mg vial)

Listing as named	Size	Price	Per mg	Stock
LY3437943 (GLP3-R) 10mg	10 mg	US$105.00	US$10.50/mg	In stock	On their site ↗
Retatrutide 10mg	10 mg	US$115.00	US$11.50/mg	In stock	On their site ↗
Retatrutide 15mg	15 mg	US$145.00	US$9.67/mg	In stock	On their site ↗
LY3437943 (GLP3-R) 15mg	15 mg	US$125.00	US$8.33/mg	In stock	On their site ↗
Retatrutide 20mg	20 mg	US$179.00	US$8.95/mg	In stock	On their site ↗
LY3437943 (GLP3-R) 20mg	20 mg	US$159.00	US$7.95/mg	In stock	On their site ↗

+ 4 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.

ezPeps

US based

Third-party testing statedCOA page linked, not reviewed

59 products tracked · Ships to 1 country

4.8 Trustpilot(173)

7.4/ 10PepFinder Score

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From US$4.00/mg (65 mg vial)

Listing as named	Size	Price	Per mg	Stock
GLP-3-RT	10 mg	US$69.99	US$7.00/mg	In stock	On their site ↗
GLP-3-RT	24 mg	US$119.99	US$5.00/mg	In stock	On their site ↗
GLP-3-RT	30 mg	US$159.99	US$5.33/mg	In stock	On their site ↗
GLP-3-RT	45 mg	US$199.99	US$4.44/mg	In stock	On their site ↗
GLP-3-RT	65 mg	US$259.99	US$4.00/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.

GenPeptide

US based

Third-party testing statedCOA page linked, not reviewed

47 products tracked · Ships to 1 country

Pays byCardCrypto

4.4 Trustpilot(30)

7.4/ 10PepFinder Score

Visit store View review

We may earn a commission. How this works

From US$3.75/mg (48 mg vial)

Listing as named	Size	Price	Per mg	Stock
Reta-GP (GLP-3RT)	6 mg	US$45.00	US$7.50/mg	In stock	On their site ↗
Reta-GP (GLP-3RT)	10 mg	US$55.00	US$5.50/mg	In stock	On their site ↗
Reta-GP (GLP-3RT)	12 mg	US$70.00	US$5.83/mg	In stock	On their site ↗
Reta-GP (GLP-3RT)	24 mg	US$100.00	US$4.17/mg	In stock	On their site ↗
Reta-GP (5-Vial Kit)	6 MG Kit	US$180.00	—	In stock	On their site ↗
Reta-GP (GLP-3RT)	48 mg	US$180.00	US$3.75/mg	In stock	On their site ↗

+ 4 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.

Alpha Carbon Labs

US based

Third-party testing statedCOA page linked, not reviewed✓ Verified owner

107 products tracked · Delivery 1-5 days · Ships to 1 country · Est. 2025

Pays byCardCrypto

7.3/ 10PepFinder Score

Visit store View review

We may earn a commission. How this works

From US$5.60/mg (60 mg vial)

Listing as named	Size	Price	Per mg	Stock
Retatrutide	5 mg	US$70.00	US$14.00/mg	In stock	On their site ↗
Retatrutide	10 mg	US$109.00	US$10.90/mg	In stock	On their site ↗
Retatrutide	20 mg	US$160.00	US$8.00/mg	In stock	On their site ↗
Retatrutide	30 mg	US$220.00	US$7.33/mg	In stock	On their site ↗
Retatrutide	40 mg	US$270.00	US$6.75/mg	In stock	On their site ↗
Retatrutide	50 mg	US$320.00	US$6.40/mg	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.

US Peptide Labs

US based

Third-party testing statedCOA page linked, not reviewed✓ Verified owner

30 products tracked · Delivery 1-2 Business Days · Ships to 1 country · Est. 2026

Pays byCard

7.3/ 10PepFinder Score

Visit store View review

We may earn a commission. How this works

From US$7.50/mg (40 mg vial)

Listing as named	Size	Price	Per mg	Stock
GLP-3RT	10 mg	US$100.00	US$10.00/mg	In stock	On their site ↗
GLP-3RT	20 mg	US$170.00	US$8.50/mg	In stock	On their site ↗
GLP-3RT	40 mg	US$300.00	US$7.50/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.

Amino Fuel Labs

US based

Third-party testing statedCOA page linked, not reviewed✓ Verified owner

41 products tracked · Ships to 1 country · Est. 2022

Pays byCardBank transferCryptoPayPal

7.2/ 10PepFinder Score

Visit store View review

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From US$7.90/mg (50 mg vial)

Listing as named	Size	Price	Per mg	Stock
Retatrutide 10mg	10 mg	US$110.00	US$11.00/mg	In stock	On their site ↗
Retatrutide 30mg	30 mg	US$295.00	US$9.83/mg	In stock	On their site ↗
Retatrutide 50mg	50 mg	US$395.00	US$7.90/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.

Costides

US based

Third-party testing statedCOA page linked, not reviewed✓ Verified owner

39 products tracked · Delivery 2-5 business days in the US · Ships to 1 country

Pays byCardCrypto

7.2/ 10PepFinder Score

Visit store View review

We may earn a commission. How this works

From US$1.28/mg (pack of 10 × 30 mg)

Listing as named	Size	Price	Per mg	Stock
Retatrutide 10 mg · 10-pack	10 × 10 mg 100 mg in total	US$200.00	US$2.00/mg	In stock	On their site ↗
Retatrutide 20 mg · 10-pack	10 × 20 mg 200 mg in total	US$300.00	US$1.50/mg	In stock	On their site ↗
Retatrutide 30 mg · 10-pack	10 × 30 mg 300 mg in total	US$385.00	US$1.28/mg	In stock	On their site ↗
Retatrutide	10-vial pack	— Store's price · 19 Oct 2026	—	Not stated	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.

Disguised Alpha

US based

Third-party testing statedCOA page linked, not reviewed

105 products tracked · Ships to 36 countries

Pays byCardBank transferCrypto

7.2/ 10PepFinder Score

Visit store View review

We may earn a commission. How this works

From US$4.17/mg (60 mg vial)

Listing as named	Size	Price	Per mg	Stock
GLP-3 RT	5 mg	US$49.99	US$10.00/mg	In stock	On their site ↗
GLP-3 RT	10 mg	US$74.99	US$7.50/mg	In stock	On their site ↗
GLP-3 RT Pen 20MG	20MG Liquid	US$199.99	—	In stock	On their site ↗
GLP-3 RT	20 mg	US$114.99	US$5.75/mg	In stock	On their site ↗
GLP-3 RT	30 mg	US$139.99	US$4.67/mg	In stock	On their site ↗
GLP-3 RT	60 mg	US$249.99	US$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.

75
MyPurePeptide
US based
Third-party testing statedCOA page linked, not reviewed
46 products tracked
Pays byCardBank transfer
7.2/ 10PepFinder Score
Visit store View review
We may earn a commission. How this works
From US$8.00/mg (10 mg vial)
Listing as named Size Price Per mg Stock
Retatrutide 10mg 10 mg US$80.00 US$8.00/mg In stock On their site ↗
GLP-3 RT 50mg (10 vials of 5mg) 10 × 50 mg
500 mg in total
US$150.00 — 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	US$80.00	US$8.00/mg	In stock	On their site ↗
GLP-3 RT 50mg (10 vials of 5mg)	10 × 50 mg 500 mg in total	US$150.00	—	In stock	On their site ↗