BioStacks
Best for
Ingredients (7)
Phosphorus
100%Dose/day
384 mg
Target
100–500 mg
Form
Not listed
Inositol
22%Dose/day
440 mg
Target
2000–4000 mg
Form
—
Maitake Mushroom extract
12%Dose/day
60 mg
Target
500–2500 mg
Form
—
Cat's Claw extract
8%Dose/day
20 mg
Target
250–1000 mg
Form
—
Calcium
131 mgTrace amount — not scored
Other Ingredients (5)
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
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
HypromelloseCapsule
Plant-derived capsule material from cellulose
Stearic AcidLubricant
Saturated fatty acid used as tablet lubricant
How to Take It
Take it anytime
Trials dose 2 g twice daily — split it morning and evening rather than taking it all at once.
With or without food
Split into 2 doses across the day
On the label
Adults take 2 capsules twice daily.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$28.07
Near the median of 150 heart supplements
Track this supplement in your stack
Get personalized insights, interactions, and coverage recommendations.
Get Started FreeSimilar Supplements
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.