BioStacks
Best for
Ingredients (3)
Magnesium
100%Dose/day
250 mg
Target
100–400 mg
Form
Premium
Ashwagandha (10:1) Extract
83%Dose/day
250 mg
Target
300–600 mg
Form
Not listed
GABA
50%Dose/day
50 mg
Target
100–300 mg
Form
—
Other Ingredients (5)
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.
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
Magnesium StearateLubricant
A salt of stearic acid used as a lubricant in tablet and capsule production
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
How to Take It
Best taken in the evening
Used in the evening for relaxation. Ashwagandha is easier on the stomach taken with food.
With food
Space it a couple of hours from Iron and Calcium
Label directs 2 servings — keep one for the evening
On the label
Adults: Take 2 capsules daily
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
C$23.99≈ $17.51
Cheaper than 67% of 614 magnesium 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.