Klean Athlete vs Thorne: Supplements Comparison (2026)
An independent side-by-side comparison of Klean Athlete and Thorne for supplements shoppers — pricing, hero products, and how often each is cited by major AI engines.
AI Citation Scorecard
How often each is cited by major AI engines when buyers ask supplements questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.
Thorne leads overall — 20% cited vs Klean Athlete 0% across 60 probes.
ChatGPT
Klean Athlete
0 / 6 probes
0%
InvisibleThorneLeads
3 / 6 probes
50%
ExcellentPerplexity
Klean Athlete
0 / 6 probes
0%
InvisibleThorne
0 / 6 probes
0%
InvisibleGemini
Klean Athlete
0 / 6 probes
0%
InvisibleThorne
0 / 6 probes
0%
InvisibleClaude
Klean Athlete
0 / 6 probes
0%
InvisibleThorneLeads
3 / 6 probes
50%
ExcellentCopilot
Klean Athlete
0 / 6 probes
0%
InvisibleThorne
0 / 6 probes
0%
InvisibleScale:NoneLowFairStrongExcellent
Probes run hourly; each (engine × query) combo retests every ~3 days.
Pricing
Key Highlights
Klean Athlete
Product data is being indexed.
Thorne
Product data is being 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.
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.