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Supplement Advisor MCP server

by verifiedsupplementdata.com·com.verifiedsupplementdata/supplement-advisor-mcp·v1.1.0
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Evidence-based supplement guidance: clinical doses, form comparisons, interactions, cost-per-dose.

A86/100grade A
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Safety scan
A86/100

full report

Adoption
New

0 stars43 downloads/wk

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If you have run it, two minutes of your experience saves the next person an afternoon.

Supplement Advisor tools (5)

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

  • check_interactions

    Check if medications deplete nutrients, creating supplement needs. Returns depleted nutrients, mechanisms, severity, and recommended supplements.

  • classify_form

    Check if a supplement product uses a good or bad form. Paste any product name or ingredient list and get a quality verdict. Example: 'Nature Made Magnesium Oxide 250mg' → verdict: poor, absorption: ~4%, better alternative: glycinate.

  • compare_forms

    Compare different forms of a supplement (e.g., magnesium glycinate vs citrate vs oxide). Shows absorption, best uses, warnings, and which form to buy.

  • get_dosage

    Get evidence-based dosage recommendations for a supplement, with clinical trial doses by condition, timing, and safety considerations.

  • recommend_supplement

    Get evidence-based supplement recommendations for a specific condition. Returns ranked products with clinical evidence, dosing, cost-per-dose, and purchase links.

Public scan report

scanner v0.1.9 · 2026-09-26 · same rubric, same numbers if you re-run it

no findings
  • Code scan6 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitylocal package, no credentials required12/15
  • Maintenancelast push 40 days ago12/15
  • Maintainer identitynamespace and repository owner differ; GitHub account older than a year; website matches verified namespace7/10
Overall 86/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Supplement Advisor compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
86/100
higher than 72% of 48,255 servers
Tools
5
the typical server has 7
Tools that change things
0%
typical: 0%. Fewer write tools means less an agent can break
Downloads a week
43
more than 35% of 12,191 servers with a package

What its tools let an agent do: 5 read

Install Supplement Advisor in Claude Code, Cursor or VS Code

Runs npx -y supplement-advisor-mcp on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add supplement-advisor-mcp -- npx -y supplement-advisor-mcp
Add to Cursor

What the publisher says

From the Supplement Advisor repository's README, as published. We do not edit it. Read it on GitHub

Supplement Advisor MCP Server

Evidence-based supplement recommendation MCP server. 19 supplements, 40+ conditions, medication interaction checking, form quality classification. Data sourced from NIH DSLD, PubMed, NSF, and USP.

Built for use with Claude, Cursor, Windsurf, and any MCP-compatible client.

Tools

Supplements Covered

Magnesium (glycinate), Vitamin D3, Omega-3, Creatine, Iron (bisglycinate), Vitamin B12, CoQ10, Collagen, Multivitamin, Protein, Biotin, Calcium Citrate, Vitamin C, Methylfolate, Probiotics, Ashwagandha, L-Theanine, Tongkat Ali, Zinc

Quick Start (npx)

npx supplement-advisor-mcp

Claude Desktop / Claude Code Configuration

Add to your MCP config:

{
  "mcpServers": {
    "supplement-advisor": {
      "command": "npx",
      "args": ["-y", "supplement-advisor-mcp"]
    }
  }
}

Installation (from source)

git clone https://github.com/erinheit451/supplement-advisor-mcp.git
cd supplement-advisor-mcp
npm install
npm run build
npm start

Data Sources

  • NIH Dietary Supplement Label Database (DSLD)
  • PubMed — clinical trial references with PMIDs
  • NSF International — third-party certification data
  • USP (United States Pharmacopeia) — quality standards

Full comparison pages and product rankings: verifiedsupplementdata.com

How It Works

The server loads structured evidence data (clinical doses, form comparisons, medication-nutrient interactions) and exposes it through MCP tools. When an AI assistant receives a supplement question, it calls the appropriate tool and gets back formatted, citation-backed recommendations.

Product rankings are based on cost-per-effective-daily-dose, third-party certification status, and clinical evidence — not sponsorship.

License

MIT

Nothing above is checked by us. What we check is on the safety report.

Supplement Advisor: common questions

Is Supplement Advisor MCP server safe?
Yes, by our scan: it is graded A (86/100). Read the Supplement Advisor safety report
How do I install Supplement Advisor?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Supplement Advisor need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Supplement Advisor maintained?
The last commit was 79 days ago (2026-08-17). The latest release is v1.1.0.
How does Supplement Advisor compare with other MCP servers?
safety score 86/100 (higher than 72% of 48,255 servers); tools 5 (the typical server has 7); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.