"The world's first Universal Nootropic." 11 ingredients, fully disclosed.
2 of 7 recognized ingredients hit their clinically studied dose.
| Ingredient | Label dose | Status |
|---|---|---|
| Lion's Mane Mushroom 500mg lion's mane — matches the clinical target | 500mg | ✓ OK |
| Citicoline 250mg citicoline — clinical dose for memory is 500mg | 250mg | ⚠ LOW |
| Bacopa Monnieri 150mg bacopa — underdosed vs the 300mg studied | 150mg | ⚠ LOW |
| Rhodiola Rosea Only 50mg rhodiola — benefits show at 300–500mg | 50mg | ⚠ LOW |
| L-Tyrosine 175mg L-tyrosine — you need 500mg+ under stress | 175mg | ⚠ LOW |
| Phosphatidylserine 100mg phosphatidylserine — a valid single serving | 100mg | ✓ OK |
| L-Theanine 100mg L-theanine — 200mg is the studied sweet spot | 100mg | ⚠ LOW |
| Ingredient (bulk) | Cost/serving |
|---|---|
| Lion's Mane Mushroom | $0.05 |
| Citicoline | $0.04 |
| Bacopa Monnieri | $0.05 |
| Rhodiola Rosea | $0.06 |
| L-Tyrosine | $0.05 |
| Phosphatidylserine | $0.13 |
| L-Theanine | $0.02 |
| Your DIY cost | $0.40 |
| Opti-Nutra charges ($69.00 / 30 servings) | $2.30 |
That's a 5.7× markup over building the same actives from bulk powders.
Educational only — not medical advice. Grades and clinical doses are computed from public labels against sourced research (citations on the main site); prices last verified 2026-07-21. Expensive Powder has no sponsors; bulk links may earn an affiliate commission, which never affects a grade. Talk to a clinician before starting any supplement.