BioStacks
Best for
Ingredients (6)
Magnesium
100%Dose
150 mg
Target
100–400 mg
Form
Standard
Hops cone 7.5:1 extract
60%Dose
60 mg
Target
100–500 mg
Form
—
Lemon Balm leaf 4:1 extract
50%Dose
150 mg
Target
300–600 mg
Form
—
Passionflower flower 5.5:1 extract
24%Dose
60 mg
Target
250–500 mg
Form
—
Valerian root extract
10%Dose
30 mg
Target
300–600 mg
Form
—
Other Ingredients (6)
Coating (unspecified)Coating
Generic tablet coating declaration where the label does not itemize the coating's components; modern aqueous film coatings are typically cellulose-based (HPMC) with a plasticizer
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
Croscarmellose SodiumDisintegrant
Cross-linked cellulose derivative used as a superdisintegrant
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
Stearic AcidLubricant
Saturated fatty acid used as tablet lubricant
How to Take It
Best taken in the evening
Calming herb — used in the evening.
With or without food
Space it a couple of hours from Iron and Calcium
On the label
Directions: Take three tablets once daily or as directed by your healthcare practitioner.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$20.25
Cheaper than 84% of 150 heart 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.