Finnrick Avis 

I have had an excellent experience. The turnaround time was approximately 4.5 weeks. They maintained communication from the moment they received my bottle of Tirzepatide and Melatonin II until the completion of the testing process. The test report was detailed and easy to interpret. I will utilize their services again and would also recommend them.

Good responses, cheap and trustworthy testing supplier

Communication is key to me and these guys are spot on. You can email them with any issue and they will promptly reply. Finnrick has tested lyophilized peptides for me three times and they are prompt and professional. I always feel confident that my product is in good hands.

I’m extremely grateful for the service Finnrick provides. I submitted a peptide sample for testing, and while the turnaround time was a little longer than I expected, it is completely understandable considering they offer this service for free.

What really stood out to me is how valuable their testing is for safety. One of the samples I sent in came from an overseas vendor and the results showed no trace of the peptide that was supposed to be in the vial. I have no idea what the substance actually was, but thanks to Finnrick’s testing I was able to discard it instead of using it.

That result alone may have literally spared me from injecting something dangerous.

Services like this are incredibly important in a space where quality control can vary widely. Finnrick provides real transparency and accountability, and I genuinely appreciate the work they’re doing for the community.

If you’re sourcing peptides and want peace of mind about what you actually have, their testing service is absolutely worth using.

Finnrick kept me informed from when they received my samples through delivery of the COA. I understood the COA and Finnrick breakdown clearly. 10 out 10 highly recommend.

Hands down, Finnrick has been an absolute game-changer and, without exaggeration, a possible life-saver for me in the peptides space. I've used both your free testing (shipping in samples) and paid options, and the transparency you provide is unmatched.I never take chances with these compounds, mcg dosing matters hugely for safety and effectiveness, so even when a vendor supplies a shiny COA, I still send a sample through Finnrick every single time. The results have caught some eye-opening issues that could have led to serious problems. One standout example: I bought a vial labeled 10mg from a vendor, but your test showed it was overfilled by 39%! That kind of discrepancy is massive when you're reconstituting and calculating precise doses. Knowing the actual purity % and quantity has saved me from under- or overdosing more times than I can count, and it's given me real peace of mind.Thank you so much for making independent, accessible testing available especially the free option and for aggressively exposing supply chain issues. You're building trust in an area that desperately needs it. Keep up the incredible work; you're making a genuine difference in people's health and safety. Grateful beyond words!

Exactly what I was hoping for. Will continue to use Finnrick.

My experience with Finnrick was great! I wanted to make sure that the product I purchased was pure and safe, and they made it SO easy to do. The results report was easy to understand and provided all of the information I needed! Would definetly recommend!

They were very responsive and easy to work with, plus, they tested my peptide for free

It was the very first time having to test. I didn't quite know how everything worked and was a little anxious about the process. Everything was pretty straightforward. I followed very easy instructions on what to do and that was it, and within a few weeks I had my results emailed. I've been using them every chance I get. 10/10 I would recommend.. Thanks Finnrick

First and foremost they are amazing and providing an opportunity to increase trust in the peptide community

I used to pay 300 per test until a I found this place! What an amazing mission they have! Love the free testing!

Great company providing a much needed service.. It takes awhile but its hard to complain when it only costs you a small amount to ship the product to them.. I received COA documentation and can sleep better knowing the product I ordered is pure..

Completely free!! Exact measurements of my samples

I think it awesome what Finnrick does for the public very professional and timely in the whole process.

Finnrick makes it really easy to send vials and always provides results on time .i love the rating visual system

I had a peptide sample tested by Finnrick and the experience was excellent from start to finish. I actually sent them a real sample to verify what I had, and they handled the testing process professionally and transparently.

Communication was clear, the turnaround time was reasonable, and most importantly the results gave me real confidence in what I’m working with. In an industry where trust and verification matter a lot, it’s reassuring to have a company that actually does what they say they will.

The process was straightforward, and the report they provided was detailed and helpful. It’s rare to find services like this that feel both professional and reliable.

If you’re looking for an independent lab to verify peptides, I would definitely recommend Finnrick. Having a trusted place to test samples is extremely valuable, and my experience with them was very positive.

My experience with Finnrick.com was excellent from start to finish. Their process was simple and straightforward, making it easy to get everything submitted without any confusion. The results were returned quickly, which I really appreciated, and the level of customer support they provided was outstanding. Any questions I had were answered promptly and clearly. Overall, a smooth, efficient, and highly supportive experience. I would definitely recommend Finnrick.com.

fast turn around and one my samples did not meet standard which was great to know

Finnrick makes the process so simple and provides the information at no cost! Register your sample and wait for instructions on sending it in! I have been using this service since the beginning and have tested numerous different peps, this service is invaluable!