BioStacks
Best for
Ingredients (5)
Selenium
100%Dose
200 mcg
Target
100–200 mcg
Form
Premium
Glucoraphanin
100%Dose
10 mg
Target
1–9 mg
Form
—
Vitamin E
40%Dose
20 mg
Target
50–268 mg
Form
Premium
Riboflavin
8%Dose
2 mg
Target
25–100 mg
Form
Budget
Broccoli seed extract
38%Dose
75 mg
Target
200–600 mg
Form
—
Other Ingredients (6)
MaltodextrinBinder
Spikes blood sugar faster than table sugar (glycemic index 85–105). Research links it to gut bacteria changes that may promote intestinal inflammation (Nickerson et al. 2015). Used as a cheap filler — adds nothing beneficial.
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
Dicalcium PhosphateBinder
Calcium and phosphorus compound used as binder
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
GelatinCapsule
Protein derived from collagen, used in traditional capsule shells
How to Take It
Best taken in the morning
The Vitamin B2 in it is what pulls this toward the morning. Take it with a meal containing fat — the vitamin E in it absorbs poorly without one.
With a meal containing fat
On the label
Take 1 capsule per day or 1 every other day, or as directed by your qualified healthcare professional.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$13.12
Cheaper than 86% of 180 vitamin E 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.