GenRank™

NSF International

certification
GenRank Score
59.6

An American product testing, inspection, and certification organization founded in 1944, focused on public health and safety.

Also Known As

NSF InternationalNSF
2 questions•1 category
What are the best supplements for overall health?Health & Wellness Products
Score
46.3
Rank
#7

Score History

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Average Rank
#10.4
Median
#12
Range
#3–#18
Consistency
☆☆☆σ=5.3
🏆Top 3 in 1/5 models

Rankings by Model

Grok 4.3 #3Gemini 3.1 Flash Lite #6Claude Sonnet 5 #12Gemini 3.7 Flash #13GPT-5.6 Luna #18
What are the best vitamins for daily nutrition?Health & Wellness Products
Score
13.3
Rank
#19

Score History

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Average Rank
#15.0
Median
#15
Range
#15–#15

Rankings by Model

Gemini 3.7 Flash #15