Certified Ketogenic Nutrition Specialist (CKNS)
The CKNS exam, administered by the American Nutrition Association (ANA), tests practitioners on the safe and effective therapeutic use of ketogenic nutrition, covering metabolic science, meal formulation, clinical assessment, and application in chronic disease management.
60
Questions
90 min
Time Limit
75%
To Pass
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Exam Rules
- You can skip questions and return to them later
- Flag questions for review before submitting
- No feedback shown until you submit the entire exam
- Unanswered questions count as wrong — answer everything
- 10 pretest questions are mixed in and don't affect your score
- Timer auto-submits when time runs out
- Your progress is auto-saved every 30 seconds