BioStacks
Best for
Ingredients (4)
KSM-66 Ashwagandha
100%Dose
600 mg
Target
300–600 mg
Form
Premium
Vitamin B6
40%Dose
10 mg
Target
25–100 mg
Form
—
GABA
100%Dose
100 mg
Target
100–300 mg
Form
—
Passion Flower
40%Dose
100 mg
Target
250–500 mg
Form
—
Other Ingredients (3)
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
Whole Rice ConcentrateFiller
A rice-derived powder used as a natural, whole-food excipient in supplements
HypromelloseCapsule
Plant-derived capsule material from cellulose
How to Take It
Best taken in the evening
Used in the evening for relaxation. What's in this is easier on the stomach taken with food.
With food
On the label
Use only as directed. Take two (2) capsules with food and water once daily or as directed by your healthcare professional.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$17.99
Cheaper than 87% of 90 stress & mood 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.