suppscience
Evidence-graded analyses of 511 supplements: claims, doses, safety, PubMed references (en/pt-BR)
Should I use this
Quality & Safety
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"suppscience": {
"url": "https://supp.science/mcp"
}
}
}Remote endpoints
https://supp.science/mcpstreamable-httpWhat it can do
Tool inventory
Tools (4)
🟢search_supplements(query, limit)
Search the catalog of 993 evidence-graded supplements by name, category, or topic. Returns matches with slug, evidence grade, and summary. Use get_supplement for the full analysis.
Input Schema
{
"type": "object",
"properties": {
"query": {
"type": "string",
"description": "Search terms, e.g. \"creatine\", \"sleep\", \"magnesium forms\""
},
"limit": {
"type": "number",
"description": "Max results (default 10, max 25)"
}
},
"required": [
"query"
]
}🟢get_supplement(slug)
Get the full evidence analysis for one supplement by slug: per-claim evidence grades, studied dose, safety, PubMed references, purchase link (buyUrl), and the citable pageUrl (with a Portuguese version under "pt").
Input Schema
{
"type": "object",
"properties": {
"slug": {
"type": "string",
"description": "Supplement slug, e.g. \"creatine\" (find it via search_supplements)"
}
},
"required": [
"slug"
]
}🟢list_guides
List the comparison guides ("which form should you take?"): magnesium forms, creatine forms, vitamin C forms, omega-3 sources, protein powders, CoQ10 vs ubiquinol, iron, calcium, collagen types, fiber.
Input Schema
{
"type": "object",
"properties": {}
}🟢get_guide(slug)
Get one comparison guide by slug, with the compared options, per-option verdicts, and purchase links.
Input Schema
{
"type": "object",
"properties": {
"slug": {
"type": "string",
"description": "Guide slug, e.g. \"magnesium-forms\" (find it via list_guides)"
}
},
"required": [
"slug"
]
}Recommended Prompts
search_supplementssearch_supplementsget_supplementget_supplementlist_guidesRecorded Call Examples
get_guideInput Parameters
{
"slug": "example-0"
}Output Result
{
"result": {
"content": [
{
"type": "text",
"text": "{\n \"error\": \"Guide not found: \\\"example-0\\\". Use list_guides to see available guides.\"\n}"
}
],
"isError": true
},
"durationMs": 33
}Community
Evidence