Trust

SuppSignal is a trust layer, not a store.

We're not telling you to buy whatever pays us. We're telling you what's clean, what's claimed, what's verified, what's properly dosed, and what's actually worth the price.

Our core commitments

  1. Scores are independent of money.

    Affiliate commissions and sponsorships do not change a product's Clean, Benefit, Value, or Overall Score.

  2. Verified is verified. Claimed is claimed.

    On every product detail page, we separate verified facts from brand claims, missing evidence, and items that need more review.

  3. No medical claims.

    SuppSignal content is educational. We use cautious 'may support' language tied to ingredients and doses, not product-level promises.

  4. Price data is timestamped.

    Retailer prices include a last-checked timestamp and should be reconfirmed at checkout.

  5. Methodology is published.

    Our scoring formula and component rules are public and versioned. see the full methodology.

Affiliate disclosure

We may earn a commission when you buy through paid links. Scores are calculated using our published methodology and are not increased because of sponsorships or affiliate commissions.

Medical disclaimer

This information is educational and is not medical advice. Supplements may not be appropriate for everyone. Talk to a qualified healthcare professional before starting any supplement, especially if you are pregnant, nursing, taking medication, or managing a medical condition.

How we score

Scores are based on available public information, product labels, retailer data, brand claims, and third-party evidence where available. Missing evidence may lower confidence but does not automatically mean a product is unsafe.

Price transparency

Prices and availability can change. Retailer prices should be confirmed at checkout. Price data includes a last-checked timestamp when available.

What SuppSignal is, and isn't

We are

  • A clean-label decision layer for supplements.
  • Transparent about scoring and evidence levels.
  • Independent of brand sponsorships in our scores.
  • Focused on price per effective serving.

We are not

  • A medical advice service.
  • A pharmacy or retailer of record.
  • A bro-science energy or fat-loss promise machine.
  • An Amazon scraper or scraped-price service.