Terms of Service

Last updated: March 5, 2026

Acceptance

By using PepStack, you agree to these terms. If you do not agree, do not use the service.

What PepStack Is

PepStack is a research information platform that aggregates publicly available data about peptides from sources including PubMed, PubChem, FDA databases, and published clinical literature.

PepStack is designed for educational and research purposes.

What PepStack Is Not

PepStack is not a medical service. PepStack does not provide medical advice, diagnoses, or treatment recommendations.

  • We do not recommend any peptide for any condition
  • We do not sell, distribute, or facilitate the purchase of any substance
  • Information about dosing protocols reflects published research and community reports, not prescriptions
  • FDA regulatory status information is for reference only and may not reflect the most current regulatory actions

Always consult a qualified healthcare provider before making any decisions about peptides or any other therapeutic substance.

Evidence Tiers

PepStack rates peptides on a 5-tier evidence scale from FDA-approved (Tier 1) to limited/theoretical data (Tier 5). These ratings reflect the quantity and quality of published evidence, not efficacy or safety endorsements.

Accuracy

We make reasonable efforts to ensure accuracy, including linking to primary sources (PubMed, FDA.gov, PubChem). However, peptide research is rapidly evolving, and we cannot guarantee that all information is current or complete.

If you find an error, please contact us so we can correct it.

User Accounts

You may create an account to access additional features. You are responsible for maintaining the security of your account. We may suspend or terminate accounts that violate these terms.

Limitation of Liability

PepStack and its operators are not liable for any damages arising from the use of information on this platform. Use all information at your own risk and in consultation with qualified professionals.

Changes

We may update these terms at any time. Continued use of PepStack after changes constitutes acceptance of the updated terms.

Contact

Questions about these terms: contact@pepstack.health