BioStacks
Best for
Ingredients (12)
Vitamin C
100%Dose
200 mg
Target
40–200 mg
Form
Standard
Bioperine Black Pepper Fruit Extract
100%Dose
10 mg
Target
5–20 mg
Form
—
Magnesium
97%Dose
97 mg
Target
100–400 mg
Form
Budget
natural Astaxanthin
50%Dose
2 mg
Target
4–12 mg
Form
Not listed
Boswellia serrata Gum Resin Extract
33%Dose
100 mg
Target
300–1200 mg
Form
Budget
Other Ingredients (4)
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
GelatinCapsule
Protein derived from collagen, used in traditional capsule shells
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
How to Take It
Best taken in the evening
The Magnesium in it is what pulls this toward the evening. What's in this absorbs poorly without a fat-containing meal — take it with one.
With a meal containing fat
Space it a couple of hours from Iron and Calcium
On the label
Take 2 capsules daily.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$49.95
Pricier than 85% of 38 chondroitin 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.