Brain Coach Test
Choose Your Level
Pick a level where you’ll get some right and some wrong — that’s where the data gets interesting. If you score between 40 and 90, stick with that level. Too easy or too hard and it’s harder to see whether your diet is making a difference.
Easy
Simpler calculations and shorter sequences. Great if you're new to cognitive testing or prefer a relaxed experience.
- Smaller numbers, fewer steps
- Shorter alternating sequence
- Standard memory words
Start Easy →
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Medium
Standard SAGE-level challenge. Balanced for most adults and gives the most meaningful month-over-month tracking.
- Standard calculations
- 5-pair alternating sequence
- Standard memory words
Start Medium →
Hard
More complex multi-step problems and longer sequences. Designed to stress-test sharp minds so diet changes register clearly in your scores.
- Multi-item purchase calculations
- 7-pair alternating sequence
- Requires two similarities, not one
Start Hard →
Your difficulty stays consistent across tests so your scores are always comparable.



