BioStacks
Every active here is dosed below the amount studied to work. See how each one compares in the breakdown below.
Best for
Ingredients (5)
Choline
28%Dose
27.5 mg
Target
100–500 mg
Form
Budget
Globe Artichoke (25:1) extract
20%Dose
60 mg
Target
300–640 mg
Form
—
Milk Thistle (70:1) extract
29%Dose
43 mg
Target
150–600 mg
Form
Not listed
Turmeric (20:1) extract
16%Dose
80 mg
Target
500–1500 mg
Form
Not listed
Methionine
5%Dose
10 mg
Target
200–1000 mg
Form
—
Other Ingredients (10)
Titanium DioxideColorant
Banned in the EU (2022) over concerns that its ultra-fine particles may damage DNA in gut cells. Still allowed in the US. Used only for white coloring — provides no health benefit.
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
Dicalcium PhosphateBinder
Calcium and phosphorus compound used as binder
Hydroxypropyl CelluloseBinder
An inert modified-cellulose polymer used as a binder, film-former, and disintegrant.
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
Riboflavin-5-PhosphateColorant
Active coenzyme form of vitamin B2; used as yellow colorant and for B2 fortification in supplements
How to Take It
Take it anytime
What's in this absorbs poorly without a fat-containing meal — take it with one.
With a meal containing fat
On the label
Adults: Take 1 caplet daily with a meal. Use for minimum of 3 weeks to see beneficial effects. Caplet colour variations may occur. This is a result of using natural source ingredients
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
C$25.99≈ $18.97
Near the median of 89 milk thistle supplements
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Sources & Scoring
Nutrient data (RDA, UL, and safety thresholds) sourced from the NIH Office of Dietary Supplements and the 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. studied 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.