Buyer's guide · November 2026 · 800 suppliers · All regions · page 3 of 26

Compare GHK-Cu suppliers and prices

Suppliers 61 to 90 of 774 with GHK-Cu on sale, in PepFinder Score order. Back to the first page for the price range, market history and questions.

Prices checked 7 Nov 2026 · 1,833 listings · 1,667 confirmed in stock · 133 out of stock · Copper peptides

GHK-Cu · listed price per mg

GBP · single vials · 216 suppliersmedian £0.48/mg

£0.08/mg£2.50/mg

Multi-vial packs: £0.03/mg to £2.70/mg, median £0.37/mg (35 listings), shown separately.

USD · single vials · 181 suppliersmedian US$0.70/mg

US$0.25/mgUS$4.00/mg

Multi-vial packs: US$0.06/mg to US$3.19/mg, median US$0.41/mg (58 listings), shown separately.

EUR · single vials · 90 suppliersmedian €0.70/mg

€0.30/mg€32.98/mg

Multi-vial packs: €0.10/mg to €0.52/mg, median €0.16/mg (9 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 774 with listings on sale (26 more with everything out of stock) · prices in USD only, never converted

61
GhostLabz
US based
Third-party testing statedCOAs reviewed✓ Verified owner
41 products tracked · Ships to 11 countries
Pays byCard
7.9/ 10PepFinder Score
Visit store View review
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Certificate on file: ILS Laboratories · tested 14 Sept 2026 · stated purity 99.44% (reviewed by us) · View ↗
Listing as named Size Price Per mg Stock
GHK-Cu As listed — — In stock On their site ↗
GHK-Cu Research Mist 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.
62
JD BioWorks
US based
Third-party testing statedCOA confirmed with lab✓ Verified owner
21 products tracked · Delivery FedEx 2Day on eligible U.S. orders after dispatch; carrier estimates are not guaranteed. · Ships to 1 country
Pays byBank transfer
7.9/ 10PepFinder Score
Visit store View review
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Certificate on file: ILS Laboratories · tested 28 Jul 2026 · stated purity 99.42% (confirmed with the lab) · View ↗
From US$0.65/mg (100 mg vial)
Listing as named Size Price Per mg Stock
GHK-Cu 100 mg US$64.95 US$0.65/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.
63
Pinnacle Peptide Labs
US based
Third-party testing statedCOAs reviewed✓ Verified owner
28 products tracked · Delivery 3-5 days for standard shipping · Ships to 1 country · Est. 2025
Pays byCardBank transferCrypto
7.9/ 10PepFinder Score
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Certificate on file: Horizon Analytical · tested 30 Jun 2026 · stated purity 99.56% (reviewed by us) · View ↗
From US$0.80/mg (100 mg vial)
Listing as named Size Price Per mg Stock
GHK-Cu [100mg] 100 mg US$79.99 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.
64
V8 Peptides
US based
Third-party testing statedCOAs reviewed✓ Verified owner
25 products tracked · Delivery USPS Ground 3-5 business days; USPS Priority 1-3 business days · Ships to 1 country · Est. 2026
Pays byCardCrypto
7.9/ 10PepFinder Score
Visit store View review
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Certificate on file: Accumark Labs · tested 18 Oct 2026 (reviewed by us) · View ↗
Listing as named Size Price Per mg Stock
GHK-Cu As listed US$40.00
Store's price · 28 Oct 2026
— 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.
65
Veratis
US based
Third-party testing statedCOA confirmed with lab✓ Verified owner
29 products tracked · Delivery 3 to 5 business days standard, about 2 business days with 2-Day. · Ships to 1 country
Pays byCardBank transferCrypto
7.9/ 10PepFinder Score
Visit store View review
We may earn a commission. How this works
Certificate on file: Freedom Diagnostics · tested 23 Sept 2026 (confirmed with the lab) · View ↗
From US$1.20/mg (50 mg vial)
Listing as named Size Price Per mg Stock
GHK-CU 50mg 50 mg US$60.00 US$1.20/mg In stock On their site ↗
GHK-CU 50 mg US$60.00
Store's price · 12 Oct 2026
US$1.20/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.

Listing as named	Size	Price	Per mg	Stock
GHK-Cu	As listed	—	—	In stock	On their site ↗
GHK-Cu Research Mist	As listed	—	—	In stock	On their site ↗

Listing as named	Size	Price	Per mg	Stock
GHK-Cu	100 mg	US$64.95	US$0.65/mg	In stock	On their site ↗

Listing as named	Size	Price	Per mg	Stock
GHK-Cu [100mg]	100 mg	US$79.99	US$0.80/mg	In stock	On their site ↗

Listing as named	Size	Price	Per mg	Stock
GHK-Cu	As listed	US$40.00 Store's price · 28 Oct 2026	—	In stock	On their site ↗

Optimal Peptides

US based

Business & docs verifiedCOAs reviewed

38 products tracked · Delivery 2-3 Days Depending on Shipping Option · Ships to 5 countries · Est. 2025

Pays byCardBank transferCryptoPayPal

7.8/ 10PepFinder Score

Visit store View review

We may earn a commission. How this works

From US$1.20/mg (50 mg vial)

Listing as named	Size	Price	Per mg	Stock
GHK-CU 50mg	50 mg	US$60.00	US$1.20/mg	In stock	On their site ↗
GHK-CU Copper Peptide Serum	As listed Liquid	US$64.95	—	In stock	On their site ↗
AHK-CU and GHK-CU Hair Growth Elixir	As listed Blend	US$89.95 Store's price · 7 Nov 2026	—	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.

67
Puritide Research
US based
Third-party testing statedCOA page linked, not reviewed✓ Verified owner
54 products tracked · Delivery Ups and arrive in 1 to 5 business days. · Est. 2026
Pays byCardCrypto
7.8/ 10PepFinder Score
Visit store View review
We may earn a commission. How this works
From US$0.80/mg (50 mg vial)
Listing as named Size Price Per mg Stock
GHK-Cu 50mg 50 mg US$40.00 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.
68
99PurityPeptides
US based
Third-party testing statedCOA page linked, not reviewed
48 products tracked · Delivery dispatch promptly via UPS within 1 to 3 business days · Ships to 1 country
Pays byCardPayPal
4.8 Trustpilot(57)
7.7/ 10PepFinder Score
Visit store View review
We may earn a commission. How this works
Listing as named Size Price Per mg Stock
Copper Peptide Comparator As listed US$89.99 — In stock On their site ↗
GHK-Cu As listed US$424.99 — 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.
69
Core Research Peptides
US based
Third-party testing statedCOA page linked, not reviewed✓ Verified owner
33 products tracked · Delivery US: Standard 2 to 3 business days (5 across a weekend); UPS Expedited 2 to 3; Overnight next business day · Ships to 36 countries · Est. 2026
Pays byCardBank transferCrypto
7.7/ 10PepFinder Score
Visit store View review
We may earn a commission. How this works
From US$0.84/mg (50 mg vial)
Listing as named Size Price Per mg Stock
GHK-Cu 50 mg US$42.00 US$0.84/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.

Listing as named	Size	Price	Per mg	Stock
GHK-Cu 50mg	50 mg	US$40.00	US$0.80/mg	In stock	On their site ↗

Listing as named	Size	Price	Per mg	Stock
Copper Peptide Comparator	As listed	US$89.99	—	In stock	On their site ↗
GHK-Cu	As listed	US$424.99	—	In stock	On their site ↗

Listing as named	Size	Price	Per mg	Stock
GHK-Cu	50 mg	US$42.00	US$0.84/mg	In stock	On their site ↗

Polaris Peptides

US based

Third-party testing stated

57 products tracked

Pays byCardBank transferCryptoPayPal

4.1 Trustpilot(34)

7.7/ 10PepFinder Score

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From US$0.70/mg (50 mg vial)

Listing as named	Size	Price	Per mg	Stock
GHK-CU 50mg	50 mg	US$35.00	US$0.70/mg	In stock	On their site ↗
GHK (Basic) 50mg	50 mg	US$40.00	US$0.80/mg	In stock	On their site ↗
GHK-Cu Raw Powder 1g (Topical Research Applications)	1g Other	US$30.00	—	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.

71
Advanced Research Peptides
US based
Third-party testing stated✓ Verified owner
44 products tracked · Delivery 2-7 business days · Ships to 1 country · Est. 2023
Pays byCardCrypto
7.6/ 10PepFinder Score
Visit store View review
We may earn a commission. How this works
From US$0.50/mg (120 mg vial)
Listing as named Size Price Per mg Stock
GHK-Cu (Copper Peptide) 50 mg US$27.00 US$0.54/mg In stock On their site ↗
GHK-Cu (Copper Peptide) 120 mg US$60.00 US$0.50/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.

Listing as named	Size	Price	Per mg	Stock
GHK-Cu (Copper Peptide)	50 mg	US$27.00	US$0.54/mg	In stock	On their site ↗
GHK-Cu (Copper Peptide)	120 mg	US$60.00	US$0.50/mg	In stock	On their site ↗

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

Visit store View review

We may earn a commission. How this works

From US$0.20/mg (pack of 10 × 100 mg)

Listing as named	Size	Price	Per mg	Stock
GHK-Cu	10 × 50 mg 500 mg in total	US$145.00	US$0.29/mg	In stock	On their site ↗
GHK-Cu	10 × 100 mg 1000 mg in total	US$195.00	US$0.20/mg	In stock	On their site ↗
GHK no Cu	10 × 100 mg 1000 mg in total	US$235.00	US$0.24/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.

ONYX BIOLABS

US based

Third-party testing statedCOA page linked, not reviewed

35 products tracked

Pays byBank transferCrypto

4.4 Trustpilot(79)

7.6/ 10PepFinder Score

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We may earn a commission. How this works

From US$0.55/mg (100 mg vial)

Listing as named	Size	Price	Per mg	Stock
GHK-Cu	50 mg	US$39.99	US$0.80/mg	In stock	On their site ↗
GHK-Cu	100 mg	US$54.99	US$0.55/mg	In stock	On their site ↗
Onyx Copper Peptide Serum with Hyaluronic Acid (30ml)	30ml Liquid	US$39.99	—	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.

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

Visit store View review

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From US$0.45/mg (100 mg vial)

Listing as named	Size	Price	Per mg	Stock
GHK-Cu	50 mg	US$30.00 Store's price · 26 Sept 2026	US$0.60/mg	In stock	On their site ↗
GHK-Cu	100 mg	US$45.00 Store's price · 26 Sept 2026	US$0.45/mg	In stock	On their site ↗
GHK-Cu	10 × 50 mg 500 mg in total	US$210.00 Store's price · 26 Sept 2026	US$0.42/mg	In stock	On their site ↗
GHK-Cu	10 × 100 mg 1000 mg in total	US$315.00 Store's price · 26 Sept 2026	US$0.32/mg	In stock	On their site ↗
GHK-Cu	As listed	—	—	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.

75
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
Visit store View review
We may earn a commission. How this works
Certificate on file: Accurate Test Labs · tested 23 Apr 2026 · stated purity 99.94% (reviewed by us) · View ↗
Listing as named Size Price Per mg Stock
GHK-Cu As listed US$69.00 — 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.