Grey Market Vendor: This vendor sells peptides without a prescription and operates outside FDA regulatory oversight. Products are marketed for research purposes only. Purity and dosing accuracy are not guaranteed. Vial includes this listing based on public records for informational purposes — always consult a licensed physician before use.
Vial Take
Limitless Biotech sits at the median for grey market vendors, but the baseline here is low: physician oversight, pharmacy partners, and basic operational details like headquarters and founding year are all undisclosed. Federal records are clean across FDA, OIG, DEA, and HIPAA, which is the norm for tracked providers, so those clean signals don't offset how little you can verify before committing.
Compliance
Compliance & Public Records
No FDA enforcement actions are on record. That's consistent with the majority of providers Vial tracks, so it's a baseline expectation rather than a distinguishing strength.
Not on the OIG exclusion list. No tracked provider in Vial's dataset carries an active exclusion, so this is a floor-level signal rather than a differentiator.
No HIPAA breaches are on record. Fewer than 1% of tracked providers have reported breaches, so a clean record here is expected rather than notable.
Compliance data is aggregated from federal and state public records. Last updated May 2026.
About
About Limitless Biotech
Limitless Biotech offers research peptides manufactured in the United States under rigorous quality protocols. All compounds are third-party tested, USA-made, and follow Good Manufacturing Practices with complete certificates of analysis.
Oversight
Physician Oversight & Credentials
Physician credential information not yet verified. If you are a representative of this provider, get Vial Verified to add this information.
Physician oversight isn't disclosed at all, not even the generic 'physician-led' language most platforms use. Only 17% of tracked providers name a specific physician, but the total absence of any clinical oversight description is a gap even by grey market standards.
Vial sources physician credential information from publicly available records and provider disclosures.
Supply Chain
Pharmacy Partners
Pharmacy partner information not yet on file.
Pharmacy partners aren't named or described. Only 12% of tracked providers disclose a named partner, so this is common, but it means you have no way to verify where medications are sourced or compounded before signing up.
Understanding which pharmacy compounds your medications is important for quality assurance. PCAB-accredited pharmacy partners are noted with a ✓ badge.
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Last evaluated May 2026 · Data sourced from public records and provider disclosures
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Quick Facts
Credentials
Last updated May 2026 · Vial