
Proxiva Labs Overview
Proxiva Labs (legal name: Proxiva Peptides) is a U.S.-based research-use-only peptide supplier operating FDA-registered, GMP-certified domestic manufacturing facilities. The company emphasizes third-party testing, batch-specific COAs, and same-day shipping for orders placed before 2–3:30 PM EST.
public coas
per-batch coa
ships to us
What customers love about Proxiva Labs
Our top-rated vendor
Our rankings are based solely on third-party lab testing rigor, COA transparency, and pricing, no paid placements, no affiliate influence. We update this list as new data comes in.
Based on current scores, this vendor ranks highest across those criteria.
What customers dislike about Proxiva Labs
Reviews shaping this summary
Show moreIs Proxiva Labs legit? Check its lab reports
Scam vendors rarely show lab work. We don't have any COAs on file for Proxiva Labs.
No lab reports found
Trustworthy vendors usually display COAs alongside their products. We recommend looking for a COA from Proxiva Labs before you decide to buy.
Company details
Written by the company
Proxiva Labs (legal name: Proxiva Peptides) is a U.S.-based research-use-only peptide supplier operating FDA-registered, GMP-certified domestic manufacturing facilities. The company emphasizes third-party testing, batch-specific COAs, and same-day shipping for orders placed befor…
Contact info
FL, US
Testing standards
In-house HPLC
Mass spectrometry
COA publicly available
Per-batch COA
Third-party labs
Accepted methods
credit card
Shipping & pricing
Ships to
mid pricing tier
Last verified
June 19, 2026
Frequently asked questions
Is Proxiva Labs a legitimate peptide vendor?
Proxiva Labs currently has no reviews on PeptideMind. Proxiva Labs provides publicly available certificates of analysis (COAs). As with any research chemical vendor, we recommend reviewing available lab documentation and community feedback before purchasing.
Does Proxiva Labs provide certificates of analysis (COAs)?
Yes, Proxiva Labs makes COAs publicly available for their products on a per-batch basis. Their testing includes: mass spectrometry, per-batch COAs, third-party testing via Vanguard Laboratory.
What countries does Proxiva Labs ship to?
Proxiva Labs ships to: US. Free shipping is offered on orders over $250.00.
What payment methods does Proxiva Labs accept?
Proxiva Labs accepts the following payment methods: Credit Card.
What is Proxiva Labs's refund policy?
Proxiva Labs accepts returns on unopened products.
Where is Proxiva Labs based and when were they founded?
Proxiva Labs is founded in 2021, based in FL, US.
Proxiva Labs reviews
Reviews sourced from across the web and written by real users on PeptideMind. Gathered from popular platforms and our own community so you get the full picture.
We screen reviews, but don't fact-check them
Reviewers' opinions are their own. We may mark a review Verified when we can confirm a real transaction occurred, but we don't validate individual claims. All reviews are screened by automated software to catch guideline violations — flag anything we may have missed.
Anonymous
Consistent on independent retesting
Proxiva Peptides is the only one where every single batch has come back consistent on independent retesting.
Purity & Accuracy:
Anonymous
Full HPLC and LC-MS on every vial
The documentation is exactly what it claims — full HPLC trace and LC-MS confirmation on every vial.
Purity & Accuracy:
Anonymous
Same-day ship, arrived cold-packed
Shipped same day, arrived in 2 days cold-packed.
Shipping Speed:
Packaging:
Anonymous
Apr 18, 2026
Unshipped order, refused refund
Their website states 24 hr next day ship I ordered on Saturday so I expect my order to be shipped Monday , they sent a tracking number Monday but didn’t drop of package I emailed the company Monday and told them if I couldn’t get my order by Thursday to just please cancel it I was going to be out of town working that Friday for 2 weeks they said they had Covid and they would ship in 72 hours I asked again please refund my card and cancel order it won’t make it in time beings all they did was create a shipping label, so by Wednesday my order still had not been dropped off to usps , so I asked again please cancel my order and refund my card beings you still have not shipped they said no refund and were complete ass holes and rude told me they were looking out for people health that they were only a 2 man operation and couldn’t work sick they needed to clean I told them cancel my unshipped order , I would contact my bank they basically said good luck it would take 90 days For my bank to try and get my money back ! then Friday came along and I contacted them again they said they shipped my order then provided me with a snap shot of a picture with a different shipping number and said that package was sent Friday morning , I had also told them that I had just seen several reviews that they pulled the same thing all the way back 3 month ago with people those lucky enough to get a order delivered when they did get the peps they were garbage with false coa or no matching coa complete powder dust not in puck form along with so many other things ! 10 emails of sarcasm and excuses , I’m sending the peptides straight to fda along with all the information on these 2 guys they are now in radar from Myself and others that were scammed by them ! People will get hurt injecting the crap they sell and money stolen !
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Anonymous
Jul 14, 2026
Never received my order
Proxiva Peptides is a Scam! Never received my order.
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Anonymous
Aug 4, 2026
Arrived after 4 weeks, looked sketchy
I had the same experience and was told it didn't ship because they had a bunch of rain etc, finally got my stuff 4 weeks later and threw it away it looked sketchy I would not use them either and yes they tried to gaslight me and make me feel bad for them as well, I wasn't having it
Purity & Accuracy:
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Anonymous
Aug 21, 2026
Shipping excuses and contradictory answers
I had the same experience, with a BS excuse that it takes 72 hours for the USPS tracking system to update (which is total bullshit), then they said it was delayed due to weather. When I emailed them again asking when they were really going to drop off my package, they said I should've received half my order by now. Then someone else emailed me from the company to tell me that's wrong and that it would be shipped the following day. They're just a couple of assholes that do nothing but lie.
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