Idun peptides so far has been great…
Idun peptides so far has been great with no issues! Fast shipping, good prices and love the transparency on COA. Let the researching begin.
By ScottyP
Saturday, November 7, 2026 · Customer reviews of US businesses

The Fair Hearing score
Excellent
169 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
IDUN Peptides supplies high-purity research peptides, with every batch independently third-party tested and backed by a Certificate of Analysis. We offer free same-day shipping and US-based support that is there when you need it.
IDUN Peptides (idunpeptides.com) has 169 customer reviews on The Fair Hearing, with an average rating of 4.9 out of 5.
169 approved reviews, newest moderated first
Idun peptides so far has been great with no issues! Fast shipping, good prices and love the transparency on COA. Let the researching begin.
By ScottyP
Shipping was fast and free! Product prices and quality are great!
By Sai
Customer service was amazing. Everything arrived just as told very happy.
By Livier P.
Amazing service and products
By Happy C.
Great service and coa with order
By shannon S.
This has been the most reliable, consistent, and over performing company I've ever had the pleasure of working with. Their shipping is reliable, their products are top notch, and they really, really treat their repeat customers well. I don't think there is a company or service, whatever the industry may be, that I would rather recommend than IDUN. It has FAR exceeded my expectations, their coa's are readily available, and their prices are ultra competitive. Top notch company all around for sure. (Oh, and they provide awesome stickers with each order that are genuinely aesthetically superb) Thanks IDUN!
By Erik A.
Great products with fast shipping!!
By RENEE C.
Punctual in response and receiving merchandise. Everything I order was received. Thank you!
By Terry