# NutriPulse Supplement Brand Safety Verifier

> NutriPulse Supplement Brand Safety Verifier is a paid API for AI agents from nutripulse.theaslangroupllc.com, paid per call via x402, $0.15/call, status unknown (last checked 2026-09-15).

Verifies supplement brand safety by fetching live FDA enforcement records and web-grounded third-party testing certification status (NSF, USP, Informed Choice/Sport)

## Facts

- Endpoint: GET https://nutripulse.theaslangroupllc.com/api/nutrition/supplement-check
- Price: $0.15/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-brand-safety-verifier-bc645adc
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_tJOoC4RYCVXoGTxSfVnWo

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-brand-safety-verifier-bc645adc
```

Example prompt: Can you check if Hydroxycut has any FDA recalls or enforcement actions, and whether they're third-party tested by NSF or USP?

## When to prefer this

Use this endpoint when you need brand-level safety trust signals (recalls, warnings, certifications) rather than ingredient-level efficacy data. Pairs with /api/nutrition/supplement which covers ingredient science. Best when a user asks 'can I trust this brand?' rather than 'does this ingredient work?'

## Known failure modes

- Brand name not recognized or too ambiguous — returns no records found
- FDA database temporarily unavailable — returns service error
- Third-party certification registries unreachable — testing status returned as UNVERIFIED
- Brand has no FDA history and no certification — returns UNVERIFIED for all fields with explanation

## How this service works

Supplement brand safety verification — "is this brand recalled, warned, or actually third-party tested?" US FDA enforcement records fetched live and quoted verbatim (date, reason, classification), plus web-grounded third-party-testing status (NSF, USP, Informed Choice/Sport) with source citations. Unverifiable claims return UNVERIFIED, never a guess. Complements /api/nutrition/supplement (ingredient efficacy) with brand-level trust.

## Output

Returns live FDA enforcement records (date, reason, classification) quoted verbatim, plus third-party testing certification status across NSF, USP, and Informed Choice/Sport programs with source citations. Unverifiable claims are explicitly returned as UNVERIFIED rather than guessed.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "brand"
 ],
 "properties": {
  "lang": {
   "type": "string",
   "description": "Response language (default en)"
  },
  "brand": {
   "type": "string",
   "description": "Supplement brand to verify"
  },
  "product": {
   "type": "string",
   "description": "Optional specific product"
  }
 }
}
```

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/nutripulse-supplement-brand-safety-verifier-bc645adc/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from nutripulse.theaslangroupllc.com](https://www.zero.xyz/host/nutripulse.theaslangroupllc.com/llms.txt)