# NutriPulse Supplement Analysis Endpoint

> NutriPulse Supplement Analysis Endpoint is a paid API for AI agents from nutripulse-alpha.vercel.app, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-15).

Analyzes dietary supplements using PubMed-grounded clinical literature to provide evidence-based ingredient analysis, safety profiles, and personalized supplementation guidance

## Facts

- Endpoint: GET https://nutripulse-alpha.vercel.app/api/nutrition/supplement
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/nutripulse-supplement-analysis-endpoint-c3665cb6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_lSkhc0lHYTHxKLiLGguc9

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability nutripulse-supplement-analysis-endpoint-c3665cb6
```

Example prompt: Look up the clinical evidence on magnesium glycinate — I want to know if it actually helps with sleep quality, what dosage the research supports, and whether there are any safety concerns with long-term use.

## When to prefer this

Choose this endpoint when you need evidence-based supplement analysis grounded in clinical literature (PubMed abstracts) rather than generic health content. Particularly useful for AI health agents, dietitians, and coaches who need citable research backing for supplement recommendations. Prefer over general web search when you want structured, nutrition-domain-specific output with dosage and safety context.

## Known failure modes

- Unknown or obscure supplement name returns no results or empty analysis
- Missing supplement query parameter returns 400 error
- PubMed API rate limits or downtime may degrade evidence quality
- Responses may include affiliate links that could bias recommendations
- Empty example response schema suggests undocumented output structure

## How this service works

Global nutrition intelligence API. PubMed-grounded supplement analysis, macro/micronutrient planning, food database lookups, glucose/metabolic health guidance, lab result interpretation, longevity nutrition protocols, prenatal nutrition, and personalized nutrition stack design. Backed by real-time PubMed abstracts and clinical literature. Serves consumers, dietitians, health coaches, fitness coaches, and AI health agents. iHerb, Amazon, InsideTracker, and Levels CGM affiliate links included. All endpoints support any language via ?lang=. Pricing: $0.08–$0.15 USDC/call via x402 micropayment.

## Output

Returns a structured JSON object containing PubMed-grounded analysis of the requested supplement including efficacy evidence, recommended dosage ranges, safety considerations, contraindications, and potentially affiliate links to purchase from iHerb or Amazon.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "name"
 ],
 "properties": {
  "lang": {
   "type": "string",
   "description": "lang"
  },
  "name": {
   "type": "string",
   "description": "name"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {}
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/nutripulse-supplement-analysis-endpoint-c3665cb6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from nutripulse-alpha.vercel.app](https://www.zero.xyz/host/nutripulse-alpha.vercel.app/llms.txt)