BioStacks
Best for
Ingredients (9)
Melatonin
100%Dose
1 mg
Target
0.5–5 mg
Form
—
Chromium
100%Dose
1000 mcg
Target
200–1000 mcg
Form
Premium
DE111® Bacillus subtilis
100%Dose
5 billion cfu
Target
1–5 B CFU
Form
Premium
L-Theanine
100%Dose
100 mg
Target
100–250 mg
Form
—
Green Tea Extract
88%Dose
175 mg
Target
200–500 mg
Form
—
Other Ingredients (4)
Magnesium StearateLubricant
A salt of stearic acid used as a lubricant in tablet and capsule production
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
HypromelloseCapsule
Plant-derived capsule material from cellulose
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
How to Take It
Best taken in the evening
This mixes stimulating and calming ingredients, so its ingredients alone don't settle a time — we're going with the label's evening. If Green Tea Leaf Extract keeps you up, this isn't the product for you.
With food
Keep it away from iron-rich meals
Space it a couple of hours from Iron
On the label
Take one (1) capsule 30 minutes prior to bedtime. Do not exceed one (1) serving per day.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$24.97
Near the median of 73 sleep 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.