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Koipeptides Reviews | Read Customer Reviews of koipeptides.com

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Research & Development
Koipeptides

KoipeptidesReviews of koipeptides.com

4.029 reviews
Research & Development

Koipeptides4.0

Reviews29 About Contact

Overall score

4.0 out of 5

Great

Average of 29 reviews

Distribution

5★59%
4★21%
3★0%
2★0%
1★21%

What customers rate

Detail scores appear once 5 customers have rated them.

Contact & location

koipeptides.com

About Koipeptides

Koi Peptides is a peptide-focused wellness brand offering research peptides, educational resources, and health-focused products designed to support recovery, performance, longevity, and overall wellness. The brand emphasizes product transparency, quality sourcing, and science-backed formulations for individuals exploring peptide therapy and advanced wellness solutions.

Koipeptides (koipeptides.com) has 29 customer reviews on Five Star Index, with an average rating of 4.0 out of 5.

Also known as: koipeptides.com
Website: koipeptides.com
Category: Research & Development
Listed on Five Star Index: 2026

About these reviews

Replies: The company replied to 3% of reviews.
Latest: Most recent review: October 2026.
Edits: Reviews are shown as their authors wrote them. The company can reply, but cannot edit them.
Score: This company cannot pay to remove reviews or change its score.

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Koipeptides reviews

29 approved reviews, newest moderated first

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Stephen K.
Aug 5, 2026
Reliable product
Reliable product
Report
SUBROTO
Aug 2, 2026
Great product
Great product! Have been struggling with muscle injuries and this definitely seems to help!. No side effects
Report
Nadezda A.
Aug 2, 2026
RETA .Down 3 kg in just one week with…
RETA .Down 3 kg in just one week with no side effects at all. Highly recommend it!
Report
MR
Aug 1, 2026
Freedom Diagnostics is not ISO 17025…
Freedom Diagnostics is not ISO 17025 accredited and that's what they claim that their 3rd party has as a certification. Also, I looked up the COA on Freedom. It shows "Blank Peptides" as the as the client and on the COA listed under the peptide they have the client changed to "Koi Peptides" and they changed the image. This is a counterfeit COA.
Report
Hana C.
Jul 30, 2026
Arrived on time
Arrived on time, well insulated, COA seems very legit. Clearly marked and checked all my boxes for research no adverse issues!
Report
GoYard
Jul 28, 2026
Easy ordering
Easy ordering, quick delivery, quality product.
Report
Roach B.
Jul 27, 2026
Shipped to me in an envelope and…
Shipped to me in an envelope and product was warm to the touch, possibly degraded. Sent a support ticket with no response for over a week. Update* Sent a ticket again and got a prompt response and resolution. They say they will heed the requests with shipping moving forward so I look forward to that.
Report
BMJ
Jul 27, 2026
Barcode on vial for COA doesn’t work…
Barcode on vial for COA doesn’t work and the peptide vial has moisture in it. So 100 percent has bacteria growing. Very disappointing, will definitely not use. Not to mention customer service line doesn’t work.
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