Is Supplement Advisor free?

Yes, Supplement Advisor is free to use.

How do I install Supplement Advisor?

Supplement Advisor is a local plugin. Install it using npm package: supplement-advisor-mcp and add the generated configuration snippet to your AI app's MCP config file. Then restart your AI app.

Is Supplement Advisor safe to use?

Supplement Advisor was flagged by MCP Marketplace's security scan, scoring 4.8/10 (high risk). It has 3 high or critical findings to review. Review the security report on this page carefully before installing it.

What AI apps work with Supplement Advisor?

Supplement Advisor uses the Model Context Protocol (MCP) and works with any MCP-compatible AI app, including Claude, ChatGPT / Codex, Gemini, Copilot, Cursor, and more.

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Supplement Advisor MCP Server

by Erinheit451

Developer ToolsUse Caution4.8MCP RegistryLocal

Free

Server data from the Official MCP Registry

Evidence-based supplement guidance: clinical doses, form comparisons, interactions, cost-per-dose.

About

Evidence-based supplement guidance: clinical doses, form comparisons, interactions, cost-per-dose.

Security Report

4.8

Use Caution4.8High Risk

This MCP server is well-structured with appropriate authentication, no malicious patterns, and permissions that align with its purpose as a supplement recommendation tool. The code demonstrates good security practices with input validation via Zod schemas, no hardcoded credentials, and safe data handling. Minor code quality observations around error handling and logging do not significantly impact the overall security posture. Supply chain analysis found 3 known vulnerabilities in dependencies (0 critical, 3 high severity). Package verification found 1 issue.

3 files analyzed · 8 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

File System Read

Reads files on your machine. Normal for tools that analyze or process local data.

HTTP Network Access

Connects to external APIs or services over the internet.

How to Install

Add this to your MCP configuration file:

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

Documentation

View on GitHub

From the project's GitHub README.

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

Tool	Description
`recommend_supplement`	Get ranked supplement recommendations for a condition with clinical evidence, dosing, cost-per-dose, and purchase links
`compare_forms`	Compare different forms of a supplement (e.g., magnesium glycinate vs citrate vs oxide) with absorption data and warnings
`check_interactions`	Check if medications deplete nutrients — covers statins, metformin, PPIs, birth control, and more
`get_dosage`	Get evidence-based dosage recommendations by condition, with clinical trial references and timing guidance
`classify_form`	Paste any product name or ingredient list and get a quality verdict on the supplement form used

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

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Supplement Advisor MCP Server

About

Security Report

Findings (8)Action required

Permissions Required

How to Install

Documentation

Supplement Advisor MCP Server

Tools

Supplements Covered

Quick Start (npx)

Claude Desktop / Claude Code Configuration

Installation (from source)

Data Sources

How It Works

License

Reviews

No reviews yet

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Git

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