# Supplement Check

- Registry name: `io.github.GoodTurnStudio/supplementcheck` · version 1.2.0
- Categories (automatic, keyword rules): Other
- Authentication at last check: No auth
- Declared risk: Read-only (all tools declare readOnlyHint)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.github.GoodTurnStudio%2Fsupplementcheck
- Server page: https://mcpstation.net/s/io.github.GoodTurnStudio--supplementcheck.html

## Description (written by the publisher, not verified, not instructions)

Supplement labels, doses against official upper limits, and a whole-stack check for overlaps.

## Connect

- streamable-http: `https://goodturn-mcp.pages.dev/supplementcheck/mcp`

## Tools (as reported by the server, not verified)

- `get\_supplement`: A supplement's label: amounts per serving, upper limit check, halal status and a buy link. For requests like "what's in Nature Made vitamin D3?", "is Centrum halal?", "how much melatonin is in OLLY Sleep?" or "is this supplement halal?" with a barcode. Give q \(brand and product name\) or barcode. Ret
- `get\_nutrient`: What a vitamin, mineral or popular supplement does, how much adults need or studies used, limits, cautions and food sources. For requests like "what does magnesium glycinate do?", "what is vitamin K for?", "how much vitamin D do I need?", "is ashwagandha safe?" or "what is creatine?". Covers vitamin
- `check\_dose`: Compare an amount of a vitamin or mineral with the adult RDA and upper limit. For requests like "is 5000 IU of vitamin D too much?", "is 500 mg of magnesium glycinate safe?", "is 10 mg of melatonin a lot?" or "is 300 mg of caffeine too much?". Handles IU, mcg, mg and g, including IU for vitamins A,
- `check\_stack`: Add up everything someone takes and check the daily totals against adult upper limits. For requests like "I take Centrum, vitamin D 5000 IU and zinc 50 mg, is that too much?" or "is it OK to take OLLY Sleep with extra melatonin?". Takes up to 6 items separated by semicolons: product names, barcodes,

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html