BioStacks
Natural Vitality
CALM plus Calcium Raspberry-Lemon Flavor
Powder · 7.5 Grams · 30 servings · $0.67/serving
Best for
Ingredients (6)
Potassium
100%Dose
105 mg
Target
99–500 mg
Form
Standard
Calcium
100%Dose
210 mg
Target
200–600 mg
Form
Standard
Vitamin C
100%Dose
265 mg
Target
250–2000 mg
Form
Budget
Magnesium
100%Dose
320 mg
Target
100–400 mg
Form
Budget
Vitamin D
12%Dose
120 IU
Target
1000–5000 IU
Form
Premium
Other Ingredients (4)
Fruit Juice (unspecified)Colorant
Juice or juice concentrate used primarily for natural color and flavor in gummies
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.
Citric AcidAcidulant
Natural acid derived from citrus fruits
Stevia ExtractSweetener
Zero-calorie natural sweetener extracted from the leaves of Stevia rebaudiana
How to Take It
Best taken in the evening
The Magnesium in it is what pulls this toward the evening. Take it with a meal containing fat — the vitamin D in it absorbs poorly without one.
With a meal containing fat
Keep it away from high-oxalate foods like spinach
Space it a couple of hours from Iron and Zinc
On the label
Measure as directed, then mix with water, fizz, sip and let go of worries as the stress-relieving power of magnesium eases away tension
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$19.99
Near the median of 660 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.