Peptide vendor warning
Community Warning!
Scam Detector assigned a low algorithmic trust score of 38 (possibly due to domain age and registrar signals), contrasting with positive customer reviews on Trustpilot. ScamAdviser flagged the domain as young (~9 months) and notes prescription-adjacent product sales without requiring prescriptions. No confirmed fraud or active investigations found.
BioInfinity Lab Overview
BioInfinity Lab is a USA-based research peptide supplier headquartered in Miami, FL, with a fulfillment center in Manhattan, NY. The company offers 37+ research-grade peptides verified at ≥99% purity via third-party HPLC and mass spectrometry testing, with Certificates of Analysis provided per batch.
public coas
per-batch coa
ships to us
What customers love about BioInfinity Lab
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 BioInfinity Lab
Reviews shaping this summary
Anonymous
Jan 1, 2025
Good value, decent selection
Excellent value pricing across the catalog while maintaining quality standards. Certificates of analysis provided for all products, good selection of popular re…
Anonymous
Jan 1, 2025
Professional packaging and responsive support
Fast shipping, professional packaging, and quick resolution of rare issues. The verifiable COA and third-party testing are what set this company apart. Products…
Anonymous
Jan 1, 2026
Always ships fast
Thank god for businesses like them, and shipping is always quick. Still gets to me FAST. Easy to use website, 2 day shipping usually free. If product is not in…
Anonymous
Jan 1, 2026
99% purity at an affordable price
Bioinfinity Lab is not only 99% purity on every product, but the price is always affordable. Quality is top notch and shipping is fast. Very pleased with pricin…
Anonymous
Mar 1, 2026
Great experience with BioInfinity Labs
Great experience with BioInfinity Labs peptides. The quality of all products purchased was solid and they take their process seriously. Received my order in jus…
Company details
Written by the company
BioInfinity Lab is a USA-based research peptide supplier headquartered in Miami, FL, with a fulfillment center in Manhattan, NY. The company offers 37+ research-grade peptides verified at ≥99% purity via third-party HPLC and mass spectrometry testing, with Certificates of Analysi…
Contact info
FL, US
16 reviews
5
80%
4
20%
3
0%
2
0%
1
0%
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
BioInfinity Lab 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.
16 reviews
5
80%
4
20%
3
0%
2
0%
1
0%
Anonymous
Jan 1, 2025
Good value, decent selection
Excellent value pricing across the catalog while maintaining quality standards. Certificates of analysis provided for all products, good selection of popular research peptides, and frequent promotional discounts. Free shipping on orders over $125. Packaging includes proper cold chain management. Smaller catalog than some competitors but solid overall.
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Anonymous
Jan 1, 2025
Professional packaging and responsive support
Fast shipping, professional packaging, and quick resolution of rare issues. The verifiable COA and third-party testing are what set this company apart. Products have met expectations in research projects.
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Anonymous
Jan 1, 2026
Always ships fast
Thank god for businesses like them, and shipping is always quick. Still gets to me FAST. Easy to use website, 2 day shipping usually free. If product is not in stock they don't tell you after you make a purchase like many other sites do.
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Anonymous
Jan 1, 2026
99% purity at an affordable price
Bioinfinity Lab is not only 99% purity on every product, but the price is always affordable. Quality is top notch and shipping is fast. Very pleased with pricing and shipping.
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Anonymous
Mar 1, 2026
Great experience with BioInfinity Labs
Great experience with BioInfinity Labs peptides. The quality of all products purchased was solid and they take their process seriously. Received my order in just 3 days and in good condition.
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Frequently asked questions
Is BioInfinity Lab a legitimate peptide vendor?
Based on 16 reviews on PeptideMind, BioInfinity Lab holds a 4.6/5 overall rating. BioInfinity Lab 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 BioInfinity Lab provide certificates of analysis (COAs)?
Yes, BioInfinity Lab makes COAs publicly available for their products on a per-batch basis. Their testing includes: mass spectrometry, per-batch COAs, third-party testing via Verum Analytics.
What countries does BioInfinity Lab ship to?
BioInfinity Lab ships to: US.
What payment methods does BioInfinity Lab accept?
BioInfinity Lab accepts the following payment methods: Credit Card.
Where is BioInfinity Lab based and when were they founded?
BioInfinity Lab is based in FL, US.
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