Peptide vendor warning
Community Warning!
Multiple review sources flag concerns about COA availability (broken COA links on product pages), use of UV analysis instead of HPLC, limited payment options (no credit/debit cards), and products arriving without reconstitution water or instructions. One independent review site rated vendor 1/5 citing questionable testing documentation.
Peptide Pros Overview
Peptide Pros is a Florida-based LLC incorporated in November 2013 and headquartered in Miami Beach, FL, that sells research peptides, liquid SARMs, and research chemicals online under a research-use-only disclaimer. The company's Florida LLC registration (L13000162915) is currently listed as administratively dissolved for failure to file annual reports.
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What customers love about Peptide Pros
Our top-rated vendor
Vendors are evaluated on third-party testing rigor, certificate of analysis transparency, and pricing. This spotlight is updated as new data comes in.
The vendor below currently holds the highest score across those criteria.
#1 Rated Research Peptide Supplier
What customers dislike about Peptide Pros
Reviews shaping this summary
Anonymous
Jan 1, 2024
Very pleased with ordering and shipping timing
Very pleased with the timing of ordering to shipping. Quality of product seems to be high as well. Will refer the company to friends and order more products.
Anonymous
Jan 1, 2018
Bogus lot numbers, no real HPLC documentation
Product lot numbers appear bogus. No clear HPLC or GC-MS reports. Unable to provide documentation of actual contents. Claims HPLC testing but appears to use les…
Anonymous
Jan 1, 2019
Paid with Bitcoin — never received order, no answer on phone
Ordered the product and paid with Bitcoin but don't have the product. Called many times with no answer. When I did reach someone, they could not find my order i…
Anonymous
Jan 1, 2019
Sent cheaper blend missing key component
Ordered my first batch of peptides based on the reviews I saw online. They sent me the cheaper blend missing one of the components. Very disappointed.
Anonymous
Jan 1, 2024
Zero effects — quality concerns
Had no results whatsoever with liquid S23. Received the wrong product blend — they sent me the cheaper blend missing one of the components. Slow customer servic…
Company details
Written by the company
Peptide Pros is a Florida-based LLC incorporated in November 2013 and headquartered in Miami Beach, FL, that sells research peptides, liquid SARMs, and research chemicals online under a research-use-only disclaimer. The company's Florida LLC registration (L13000162915) is current…
Contact info
FL, US
88 reviews
5
25%
4
13%
3
0%
2
0%
1
63%
Testing standards
In-house HPLC
Mass spectrometry
COA publicly available
Per-batch COA
Third-party labs
Accepted methods
crypto
e check
Shipping & pricing
Ships to
mid pricing tier
Last verified
June 19, 2026
Peptide Pros 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.
88 reviews
5
25%
4
13%
3
0%
2
0%
1
63%
Anonymous
Jan 1, 2024
Very pleased with ordering and shipping timing
Very pleased with the timing of ordering to shipping. Quality of product seems to be high as well. Will refer the company to friends and order more products.
Purity & Accuracy:
Shipping Speed:
Price / Value:
Anonymous
Jan 1, 2018
Bogus lot numbers, no real HPLC documentation
Product lot numbers appear bogus. No clear HPLC or GC-MS reports. Unable to provide documentation of actual contents. Claims HPLC testing but appears to use less accurate UV analysis instead. COA links don't work on many products.
Purity & Accuracy:
Customer Service:
Anonymous
Jan 1, 2019
Paid with Bitcoin — never received order, no answer on phone
Ordered the product and paid with Bitcoin but don't have the product. Called many times with no answer. When I did reach someone, they could not find my order information in the system despite the payment going through. Complete scam.
Customer Service:
Anonymous
Jan 1, 2019
Sent cheaper blend missing key component
Ordered my first batch of peptides based on the reviews I saw online. They sent me the cheaper blend missing one of the components. Very disappointed.
Purity & Accuracy:
Customer Service:
Anonymous
Jan 1, 2024
Zero effects — quality concerns
Had no results whatsoever with liquid S23. Received the wrong product blend — they sent me the cheaper blend missing one of the components. Slow customer service response when trying to resolve the issue.
Purity & Accuracy:
Price / Value:
Anonymous
Jan 1, 2024
Very responsive customer service and perfectly packaged
Customer service is very responsive and shipped my order quickly. Everything was packaged perfectly so that everything arrived safely and securely.
Shipping Speed:
Customer Service:
Packaging:
Anonymous
Mar 1, 2025
Don't do it — not a real website
Don't do it. It's not a real website. You will never get your money back. Ordered products and customer service refused to give me a refund after I did not receive what I paid for.
Purity & Accuracy:
Customer Service:
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Anonymous
Mar 1, 2025
Exceptional products and super fast shipping
The products are exceptional and the stuff is pure and it just works! Super fast shipping. Peptidepros.net never disappoints — great prices for great quality products. Highly recommended.
Purity & Accuracy:
Shipping Speed:
Price / Value:
Frequently asked questions
Is Peptide Pros a legitimate peptide vendor?
Based on 88 reviews on PeptideMind, Peptide Pros holds a 3.0/5 overall rating. Peptide Pros does not currently offer publicly available COAs. As with any research chemical vendor, we recommend reviewing available lab documentation and community feedback before purchasing.
Does Peptide Pros provide certificates of analysis (COAs)?
Peptide Pros does not currently provide publicly available COAs. They do conduct: mass spectrometry, third-party testing via MZ Biolabs.
What countries does Peptide Pros ship to?
Peptide Pros ships to: US.
What payment methods does Peptide Pros accept?
Peptide Pros accepts the following payment methods: Crypto, E Check.
Where is Peptide Pros based and when were they founded?
Peptide Pros is founded in 2013, based in FL, US.
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