Everything gets on time
Everything gets on time, product 💯, communication is on point
By Wilfredo
Monday, November 9, 2026 · Customer reviews of US businesses

The Fair Hearing score
Excellent
107 reviews
Select a line to read only those reviews.
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
At Glacier Aminos, we set ourselves apart through unmatched transparency, quality, and customer care. Every single batch is tested for purity, mass and endotoxin levels by independent third-party labs — and we publicly post all results for anyone to verify. Unlike most companies that rely on vague claims, we believe in full accountability, from raw material sourcing to final vial packaging. We overfill every vial to ensure accuracy, ship fast from the U.S., and back every order with real human support — no bots, no excuses. Our mission is simple: to build trust through science, not hype. That’s why thousands of researchers choose Glacier Aminos as their reliable, no-drama source for research-grade products.
Glacier Aminos (glacieraminos.shop) has 107 customer reviews on The Fair Hearing, with an average rating of 4.8 out of 5.
107 approved reviews, newest moderated first
Everything gets on time, product 💯, communication is on point
By Wilfredo
Ordered, purchased, spoke to customer service due to order taking too long to ship, and got blocked from groups and my products were never sent. Thanks Glacier Aminos!
By Abraham R.
Response from Glacier Aminos· Apr 1, 2026
This is extremely false. We do not even have a customer named Abraham. If you had an issue then it would be resolved no doubt about that. If you have any actual evidence please share it with us. [email protected]
I’m so thrilled I found out about Glacier Aminos! The quality is AMAZING. The actual amount in the vial was listed on the vial (along with a QR to the COA) so I knew exactly how to reconstitute for my research. Will be a return customer for as long as tirz is available!!
By Amanda S.
Well for starters their customer service is top of the line. They are responsive. However I see in this space many are concerned with responsiveness but don’t realize quality must align with that. This company has BOTH QUALITY AND CUSTOMER SERVICE. I can’t be anymore impressed.
By Fritz F.
Quality products, fast shipping, real customer service.
By Nicole Chloé Calzadilla S.
Purchasing was a seamless process. Very easy no hassle. Delivery was fast. will write another review once I start protcol.
By Dion
Glacier truly cares about their researchers and resolves any issues. Their products are top tier quality and test subjects have great feedback.
By Alexander L.
Well, 1st off, Glacier tests for EVERYTHING not just purity; everyone does that. Second, the fact that they test for everything means you can be sure of the safety and quality while you're conducting your research! ....free of Endotoxins, heavy metals, 99%++ purity, sterility, the CEO cares about his customers and his peppers, what more needs to be said. -M
By Mr. M.