Supplement Advisor Mcp

com.verifiedsupplementdataPublished by verifiedsupplementdata.comv1.1.0Updated Oct 25, 2026

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

VerifiedSTDIODesktop onlyLocation & LifestyleData & Analytics

Overview

AI-generated overview

A local MCP server that gives an assistant evidence-based supplement guidance: clinical doses, form comparisons, medication-nutrient interactions and cost-per-д

What you can do
Get ranked supplement recommendations for a condition, with clinical evidence, dosing and cost-per-dose. Compare supplement forms (for example magnesium glycinate versus citrate) with absorption data and warnings. Check whether medications such as statins, metformin or PPIs deplete nutrients. Look up evidence-based dosages by condition, with trial references and timing guidance. Classify a product name or ingredient list and get a quality verdict on the supplement form used.
When to use it
Useful when you want an assistant to answer supplement questions with cited dosing, form and interaction information rather than general advice, for example when comparing products or checking a medication against nutrient depletion.
Requirements
Runs locally over stdio, typically launched with npx from the npm package supplement-advisor-mcp, so Node.js is needed. It reads a live product catalog from the vendor's site and falls back to offline data, so network access may be used. No accounts, API keys or environment variables are declared.
Before you install
Recommendations include purchase links and product rankings from the vendor's own site, so treat them as commercially motivated rather than neutral. Interaction and dosage output is general information, not medical advice; verify against a clinician or pharmacist before acting, especially alongside prescription medication. The server may contact the vendor's site to load catalog data.

Installation

In SourceWeft

  1. Open Supplement Advisor Mcp in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

README

Supplement Advisor MCP Server

Evidence-based supplement recommendation MCP server. Reads the live product catalog from verifiedsupplementdata.com (with an offline fallback), plus medication interaction checking and form comparisons. Data sourced from NIH DSLD, PubMed, NSF, and USP.

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

Tools

ToolDescription
recommend_supplementGet ranked supplement recommendations for a condition with clinical evidence, dosing, cost-per-dose, and purchase links
compare_formsCompare different forms of a supplement (e.g., magnesium glycinate vs citrate vs oxide) with absorption data and warnings
check_interactionsCheck if medications deplete nutrients — covers statins, metformin, PPIs, birth control, and more
get_dosageGet evidence-based dosage recommendations by condition, with clinical trial references and timing guidance
classify_formPaste 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)

bash
npx supplement-advisor-mcp

Claude Desktop / Claude Code Configuration

Add to your MCP config:

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

Installation (from source)

bash
git clone https://github.com/erinheit451/supplement-advisor-mcp.gitcd supplement-advisor-mcpnpm installnpm run buildnpm start

Data Sources

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

Source: README.md at commit 45af083

Tools

0
SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

1
  1. v1.1.0LatestSep 16, 2026

Score

50% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 days25 pts

    Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.

  • Auth declared10 pts

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  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts