Peptide Library
Free plan · From $4.99/moActively maintained
≈ 2.3kvisits/mo
Use not read yet · estimate, read Oct 15, 2026
- For
- Researchers comparing peptide vendor prices and calculating vial concentrations and doses before ordering.
- Price
- Free plan · From $4.99/mopricing page, read Oct 16, 2026
- Activity
- Actively maintainedrelease 11 days ago · site updated 5 days ago
- Company
- Superfime LLC · Domain since 2025terms of service · domain registered
- Runs as
- Mobile app
- App Store
- 4.725 ratingsiPhone & iPad · updated Oct 9, 2026
- Used for
- Compare peptide vendor offers by price per milligram
- Calculate reconstitution volume and dose per syringe
- Log doses, inventory and metrics on one timeline
- Has an MCP server (1 in the registry)public registry →
- Publishes llms.txt, a file written for AI assistantspeptidelibrary.app ↗
Free plan · From $4.99/mo
- Run bySuperfime LLCterms of service ↗
- Privacy policy updated2026-10-15privacy policy ↗
These are Peptide Library's own statements, read from its pages. We did not audit them. A line that is missing was not found on the pages we read; it does not mean the practice is absent.
- MCP serverapp.peptidelibrary/peptide-libraryverified in the MCP registry
- Stateanswers, 10 toolschecked 2026-10-16
- Address to connectpeptidelibrary.app/mcp
- API docspeptidelibrary.app/developers/mcpthe vendor's page ↗
- MCP docspeptidelibrary.app/developers/mcpthe vendor's page ↗
This card as JSON, for your agent →
Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.
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No notes yet. What do you use Peptide Library for?
Sign in to leave a noteWhat is Peptide Library?
Calculates peptide reconstitution concentrations and syringe volumes, compares vendor prices per milligram, and logs research doses on a timeline.
Who is Peptide Library for?
Researchers comparing peptide vendor prices and calculating vial concentrations and doses before ordering.
How much does Peptide Library cost?
Peptide Library has a free plan; paid plans start at $4.99/mo, per its pricing page on 2026-10-16.
Is Peptide Library free?
Yes, Peptide Library has a free plan, per its pricing page on 2026-10-16.
Is Peptide Library still maintained?
Actively maintained: release 11 days ago · site updated 5 days ago.
Who owns Peptide Library?
Peptide Library is run by Superfime LLC, per its terms of service (2026-10-16).
Does Peptide Library have an iPhone app?
Yes: “Peptide Library and Tracker” on the App Store, rated 4.7 from 25 ratings; current version released 2026-10-09.
How we read a tool
No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.
- Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
- Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
- Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
- The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.
How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.
How we read every tool → · By INITE Atlas Desk