BioStacks
Best for
Ingredients (4)
Potassium
100%Dose
210 mg
Target
99–500 mg
Form
—
Dietary Fiber
10%Dose
1 g
Target
10–30 g
Form
—
Calcium
65 mgTrace amount — not scored
Iron
1.2 mgTrace amount — not scored
Other Ingredients (6)
FructoseSweetener
Added free fructose is metabolized in the liver and at habitual intake is linked to elevated triglycerides, hepatic fat accumulation, and insulin resistance; an avoidable sugar load with no supplement benefit.
DextroseSweetener
A simple glucose sugar used as a bulking agent, sweetener, and tablet diluent
Natural FlavorsFlavor
Broad regulatory category of flavor constituents derived from natural sources. Composition is proprietary and not disclosed — 'Natural Flavors' can include several hundred different compounds depending on the target flavor profile, including hexane-extracted constituents and proprietary carrier solvents. 'Natural' is a regulatory definition (21 CFR §101.22), not a safety guarantee.
CocoaFlavor
Common food ingredient used for chocolate flavoring in supplements
Sunflower LecithinEmulsifier
Non-GMO, non-allergenic emulsifier derived from sunflower seeds
Whey ProteinProtein Source
Common dairy-derived protein that sometimes appears in the other ingredients list due to label parsing
How to Take It
Take it anytime
Take with food — potassium salts on an empty stomach commonly cause nausea.
With food
Keep it away from medication and mineral supplements
On the label
As a dietary supplement, mix 1 scoop with 10-12 ounces of water and consume within 20 minutes post-exercise or competition, or as directed by a trainer, coach, or health professional.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$57.00
Pricier than 85% of 638 calcium 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.