Thorne vs Klean Athlete: Supplements Comparison (2026)
An independent side-by-side comparison of Thorne and Klean Athlete for supplements shoppers — pricing, hero products, and how often each is cited by major AI engines.
AI Citation Scorecard
How often each brand is cited by major AI engines when shoppers ask supplements questions. Tracked across ChatGPT, Perplexity, Gemini, and Claude over the last 90 days.
Probes run hourly; each (engine × query) combo retests every ~3 days. Fresh categories may show "tracking…" until probes complete.
Pricing
Key Highlights
Product data is being indexed.
Product data is being indexed.
When to choose Thorne
Choose Thorne if its strengths align with what matters most for your purchase. Full guidance populates as Thorne's product data is indexed.
When to choose Klean Athlete
Choose Klean Athlete if its strengths align with what matters most for your purchase. Full guidance populates as Klean Athlete's product data is indexed.