Momentous L Theanine 100 mg
Momentous
- Per serving
- 100 mg
- Studied midpointStudied range midpoint is used. Pricing assumes label-recommended servings.See methodology
- 250 mg · 3/day
Effective cost
$1.10/day·$33/month
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Goal
Sharper focus
Cognitive support backed by short-window human studies — not a nootropic megastack.
Ranked ingredients
3 ingredients- 1L-TheaninePromisingLimited human trials with positive but not yet replicated results, or strong mechanistic evidence with early human data.See methodology
Pairs well with caffeine for a calm, alert subjective state.
- 2CaffeineStrongMultiple human RCTs converging on the same effect, ideally including meta-analyses.See methodology
A well-characterized adenosine antagonist with a studied dose range.
- 3Bacopa MonnieriTraditionalLong history of use and mechanistic plausibility; human RCT evidence is thin or mixed.See methodology
Traditional use and a handful of small RCTs on memory tasks.
#1
L-Theanine
Now Foods L Theanine 200 mg
Now Foods
- Per serving
- 200 mg
- Studied midpointStudied range midpoint is used. Pricing assumes label-recommended servings.See methodology
- 250 mg · 2/day
Effective cost
$0.47/day·$14/month
Thorne L Theanine 200 mg
Thorne
- Per serving
- 200 mg
- Studied midpointStudied range midpoint is used. Pricing assumes label-recommended servings.See methodology
- 250 mg · 2/day
Effective cost
$0.53/day·$16/month
#2
Caffeine
Now Foods Caffeine 200 mg
Now Foods
- Per serving
- 200 mg
- Studied midpointStudied range midpoint is used. Pricing assumes label-recommended servings.See methodology
- 150 mg · 1/day
Effective cost
$0.09/day·$3/month
#3
Bacopa Monnieri
Now Foods Bacopa Monnieri 500 mg
Now Foods
- Per serving
- 500 mg
- Studied midpointStudied range midpoint is used. Pricing assumes label-recommended servings.See methodology
- 450 mg · 1/day
Effective cost
$0.25/day·$8/month
Editorial
What we left out
nootropic stacks: under-evidenced combinations
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