HEALTH & FITNESS
Best protein powders, according to AI
We asked the six leading AI assistants what they recommend in protein powders, then ranked the brands by how often AI puts them first.
Optimum Nutrition
optimumnutrition.com
How this ranking is built
Each of the 6 assistants — ChatGPT, Claude, Gemini, Perplexity, DeepSeek and Grok — was asked “What are the best protein powders? Recommend the top brands or products that people actually use, as a ranked list from best to worst. For each, give just the name.” multiple times. Brands are scored by a position-weighted measure across every answer (being named first, often, and by more assistants all rank a brand higher), then refreshed monthly. This reflects what AI recommends — it is not an endorsement by CiteHawk.
Questions about protein powders & AI
Why does AI recommend these protein powders?
AI assistants surface brands they encounter most often as authoritative answers — through reviews, comparisons, directories and citations across the web. Brands with strong, consistent presence in those sources get recommended first.
How often is this updated?
The AI Index is refreshed monthly across all 6 assistants, so the ranking tracks how AI’s recommendations shift over time.
How do I get my brand on this list?
Run a free check to see exactly where AI ranks you in protein powders, then improve your AI visibility with CiteHawk — the same way the brands above earned their spots.
Is your brand on this list?
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