BioStacks
Ingredients (5)
Potassium
100%Dose
139 mg
Target
99–500 mg
Form
—
Vitamin D
4%Dose
40 IU
Target
1000–5000 IU
Form
Not listed
Iron
0.4 mgTrace amount — not scored
Organic Wheat Grass Juice Powder
Amount not found
Calcium
9 mgTrace amount — not scored
Nutrition
Calories, macros & sodium.
- Sodium11 mg
Other Ingredients (2)
Fruit Juice (unspecified)Colorant
Juice or juice concentrate used primarily for natural color and flavor in gummies
Stevia ExtractSweetener
Zero-calorie natural sweetener extracted from the leaves of Stevia rebaudiana
How to Take It
Take it anytime
Take it with a meal containing fat — the vitamin D in it absorbs poorly without one.
With a meal containing fat
On the label
As a dietary supplement, dissolve one scoop (2.7 g) into an 8 oz glass of water or a smoothie. Do not take with hot liquids since heat will neutralize active enzymes. Recommended daily on an empty stomach (20 minutes before or 2 hours after a meal).
The label says to take it on an empty stomach, but what's in this absorbs poorly without dietary fat. Take it with a meal that has some.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$43.99
Pricier than 84% of 160 iron 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.