BioStacks
Every active here is dosed below the amount studied to work. See how each one compares in the breakdown below.
Ingredients (4)
Hops (4:1) extract
25%Dose
25 mg
Target
100–500 mg
Form
—
Catnip
20%Dose
20 mg
Target
100–1000 mg
Form
—
Valerian (4:1) extract
17%Dose
50 mg
Target
300–600 mg
Form
—
Passion flower (4:1) extract
10%Dose
25 mg
Target
250–500 mg
Form
—
Other Ingredients (5)
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
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
Dicalcium PhosphateBinder
Calcium and phosphorus compound used as binder
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
How to Take It
Best taken in the evening
Calming herb — used in the evening.
With or without food
On the label
Adults: Take 2-3 capsules before going to bed or as needed for the relief of insomnia
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
C$16.99≈ $12.40
Cheaper than 75% of 25 valerian 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. clinical 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.