Science

Peptide Vendor. Lab-tested. Independently scored.

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0 reviews · Poor

12 HPLC samples across 4 products
Catalog avg purity 64.3%
Independent testing, no pay-to-rank

Boren Health independently tests products and verifies reviews. Public methodology, no pay-to-rank.

Lab testing results

Independent results across 4 products.

Total lab tests

64.3%

Avg purity

76.0%

Best score

56.0%

Worst score

Tested products

Product	Grade	Tests	Avg	Range	Latest	Price	$/mg
GHK-Cu	AGREAT	4	72.0%	65.0% – 76.0%	7/10/2025	—	—
BPC-157	BGOOD	4	68.0%	59.0% – 73.0%	5/20/2025	—	—
Melanotan II	COKAY	2	60.0%	57.0% – 63.0%	5/20/2025	—	—
PT-141	COKAY	2	57.0%	56.0% – 58.0%	5/21/2025	—	—

Individual lab tests

GHK-Cu6.5

Date

7/10/2025

Purity

99.72%

Quantity

150mg → 110.000mg

Lab

Lab E

GHK-Cu7.2

Date

7/10/2025

Purity

99.91%

Quantity

150mg → 122.000mg

Lab

Lab E

PT-1415.8

Date

5/21/2025

Purity

99.55%

Quantity

8mg → 11.390mg

Lab

Lab D

PT-1415.6

Date

5/21/2025

Purity

99.44%

Quantity

8mg → 11.250mg

Lab

Lab D

GHK-Cu7.6

Date

5/20/2025

Purity

99.5%

Quantity

150mg → 135.400mg

Lab

Lab D

BPC-1577.3

Date

5/20/2025

Purity

99.3%

Quantity

6mg → 6.540mg

Lab

Lab D

Melanotan II5.7

Date

5/20/2025

Purity

99.41%

Quantity

8mg → 10.540mg

Lab

Lab D

Product	Date	Score	Purity	Quantity	Lab
GHK-Cu	7/10/2025	6.5	99.72%	150mg → 110.000mg	Lab E
GHK-Cu	7/10/2025	7.2	99.91%	150mg → 122.000mg	Lab E
PT-141	5/21/2025	5.8	99.55%	8mg → 11.390mg	Lab D
PT-141	5/21/2025	5.6	99.44%	8mg → 11.250mg	Lab D
GHK-Cu	5/20/2025	7.6	99.5%	150mg → 135.400mg	Lab D
BPC-157	5/20/2025	7.3	99.3%	6mg → 6.540mg	Lab D
Melanotan II	5/20/2025	5.7	99.41%	8mg → 10.540mg	Lab D

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