BioStacks
Ingredients (8)
Potassium
100%Dose
170 mg
Target
99–500 mg
Form
—
Sodium
100%Dose
350 mg
Target
300–1000 mg
Form
—
Iron
37%Dose
5.5 mg
Target
15–45 mg
Form
Not listed
Dietary Fiber
40%Dose
4 g
Target
10–30 g
Form
—
Vitamin K
33%Dose
30 mcg
Target
90–200 mcg
Form
Not listed
Other Ingredients (9)
Coconut OilCarrier
Edible oil from coconut used as a release/anti-sticking agent and carrier in gummies and soft formats
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.
Pea Protein Isolate (base)Food
Pea protein isolate used as a protein base or carrier.
Gum AcaciaBinder
Natural plant gum (acacia) used as a binder, stabilizer, and emulsifier in foods and supplements
Guar GumThickener
Natural thickener derived from guar beans
Beetroot Juice PowderColorant
Natural red colorant and mild flavoring derived from beetroot; often spray-dried onto maltodextrin carrier
Rosemary ExtractPreservative
Natural plant-derived antioxidant used to preserve freshness and prevent oxidation of oils and fats in supplements
Stevia ExtractSweetener
Zero-calorie natural sweetener extracted from the leaves of Stevia rebaudiana
How to Take It
Best taken in the morning
The Iron in it is what pulls this toward the morning. Take it with a meal containing fat — the vitamins A and K in it absorb poorly without one.
With a meal containing fat
Iron does better on an empty stomach, but something else in this bottle needs food. Taking the whole product with a meal is the better trade — an upset stomach is why most people stop.
Keep it away from coffee, tea and dairy
Space it a couple of hours from Calcium, Zinc, Magnesium, Manganese and Green Tea Leaf Extract
On the label
START with one scoop. SHAKE with 10 fl oz of ice-cold water or a non-dairy beverage. BLEND with your favorite fruits & veggies in a smoothie.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$22.66
Near the median of 638 calcium 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.