Monitor supplement formula changes with dated label history
Stage
Not given
Startup
Founded
Not given
2026
Based in
IN
US
Pricing model
Free
Freemium
Pricing
Subscribe to newsletter for $10; articles and most content available for free
Free Locker: up to 24 saved products with no card required. Signal Pro: $29.99/year (or $3.99/month), includes monitoring for up to 10 products checked daily with email alerts for confirmed changes and monthly Stack Brief.
Key features
Weight loss articles and guidance
Fitness and exercise tutorials
Disease prevention information
Ayurvedic health principles
Natural remedies and herbal guides
Newsletter subscription
Symptom checker tool
Men's and women's health sections
Sleep health content
Diet and supplement guides
Free Locker holds up to 24 supplements with dated labels
Daily monitoring of up to 10 products
Email alerts when formula changes are confirmed
Before You Reorder comparison of saved and current labels
561 product listings from 65 brands
Signal Verified labels read and dated twice independently
Product Ask feature for ingredient and formula questions
Category Ledger for supplement brands
REST API and MCP server for developers
What makes it different
Focus on natural and holistic health approaches without synthetic interventions
Integration of biodiversity and ecosystem health with personal wellness
Expert team in environmental science, healthcare and policy
Comprehensive Ayurvedic health resources and traditional medicine guides