SuppCo

SuppCo is a consumer supplement tracking and optimization platform, describing itself as the world's first real supplement tracker and optimizer. Its iOS and Android app lets people log their supplement stack and get a personalized StackScore across quality, dosing, goal coverage, and nutrient levels, plus a TrustScore that rates products on 29 attributes. It is backed by a database of 160,000+ products, 20,000+ research studies, and 80+ expert protocols from functional-medicine practitioners. SuppCo is in open beta (free, with an optional Pro tier) and was acquired by Function Health. No public developer API, OpenAPI, or developer portal is currently published; this profile captures its public web, security, and legal surface. Surfaced as a portfolio company of Union Square Ventures.

SuppCo is profiled on the APIs.io network. Tagged areas include Company, Supplements, Health, Wellness, and Nutrition.

SuppCo’s developer surface includes support and 8 more developer resources.

🌐 Visit website 📡 Source on GitHub
17.7/100 emerging ▬ flat Agent 7/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
0 APIs
CompanySupplementsHealthWellnessNutritionConsumer AppMobileHealth Data

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 17.7/100 · emerging
Contract Quality 0.0 / 25
Developer Ergonomics 0.9 / 20
Commercial Clarity 4.2 / 20
Operational Transparency 1.4 / 13
Governance 0.0 / 12
Discoverability 6.8 / 10
Agent readiness — 7/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
MCP Server 0 / 12
Machine-Readable Auth 0 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 4 / 4
Consent & Bot Identity 3 / 3
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/suppco: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Suppco Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Suppco Vulnerability Disclosure

security.txt · contact published

SECURITY

Resources

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

WellKnown
WellKnown

Access & Security 4

Authentication, authorization, and security posture

SecurityTxt
SecurityTxt
 VulnerabilityDisclosure
VulnerabilityDisclosure
 Security
Security
 DomainSecurity
DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support
Support

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 1

The organization behind the API

Website
Website

Source (apis.yml)

apis.yml Raw ↑ 
aid: suppco
name: SuppCo
description: SuppCo is a consumer supplement tracking and optimization platform, describing itself as the world's first real
  supplement tracker and optimizer. Its iOS and Android app lets people log their supplement stack and get a personalized
  StackScore across quality, dosing, goal coverage, and nutrient levels, plus a TrustScore that rates products on 29 attributes.
  It is backed by a database of 160,000+ products, 20,000+ research studies, and 80+ expert protocols from functional-medicine
  practitioners. SuppCo is in open beta (free, with an optional Pro tier) and was acquired by Function Health. No public developer
  API, OpenAPI, or developer portal is currently published; this profile captures its public web, security, and legal surface.
  Surfaced as a portfolio company of Union Square Ventures.
url: https://raw.githubusercontent.com/api-evangelist/suppco/refs/heads/main/apis.yml
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://supp.co/favicon.ico
x-type: company
x-source: vc-portfolio
x-backed-by:
- union-square-ventures
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Supplements
- Health
- Wellness
- Nutrition
- Consumer App
- Mobile
- Health Data
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: SecurityTxt
  url: well-known/suppco-security.txt
- type: WellKnown
  url: well-known/suppco-well-known.yml
- type: VulnerabilityDisclosure
  url: security/suppco-vulnerability-disclosure.yml
- type: Security
  url: https://supp.co/.well-known/security.txt
- type: DomainSecurity
  url: security/suppco-domain-security.yml
- type: Website
  url: https://supp.co
- type: TermsOfService
  url: https://supp.co/about/terms-of-use
- type: PrivacyPolicy
  url: https://supp.co/about/privacy-policy
- type: Support
  url: mailto:support@supp.co
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 4
  pass: local-v1