BioStacks
Best for
Ingredients (5)
Cognizin
100%Dose
100 mg
Target
100–500 mg
Form
Premium
Bacopa extract
100%Dose
300 mg
Target
300–600 mg
Form
Budget
Phosphatidylserine
17%Dose
50 mg
Target
300–800 mg
Form
Budget
Wild Blueberry fruit extract
10%Dose
20 mg
Target
200–1000 mg
Form
—
Lion's Mane Mushroom, Powder
15%Dose
150 mg
Target
1000–3000 mg
Form
Not listed
Other Ingredients (3)
Magnesium StearateLubricant
A salt of stearic acid used as a lubricant in tablet and capsule production
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
HypromelloseCapsule
Plant-derived capsule material from cellulose
How to Take It
Best taken in the evening
Evening use targets nighttime cortisol; fat-soluble, so take with food.
With food
On the label
As a dietary supplement, take two capsules once daily or as directed by a healthcare practitioner. Store tightly closed in a cool, dry place.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$19.95
Cheaper than 82% of 47 brain supplements
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Sources & Scoring
Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).
This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.
The score analyzes what's on the label: ingredient doses vs. studied ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.