BioStacks
Best for
Ingredients (4)
Magnesium
100%Dose
105 mg
Target
100–400 mg
Form
Standard
Fortigel
100%Dose
5 g
Target
5–20 g
Form
Premium
Glucosamine Sulfate
100%Dose
1500 mg
Target
1000–1500 mg
Form
Standard
Vitamin C
100%Dose
50 mg
Target
40–200 mg
Form
Budget
Other Ingredients
No other ingredients listed
How to Take It
Best taken in the evening
The Magnesium in it is what pulls this toward the evening. Glucosamine Sulfate is easier on the stomach taken with food.
With food
Space it a couple of hours from Iron and Calcium
On the label
Mix 3 level metric teaspoons (9 g) with 200 mL of water. Consume once daily, during or immediately after a meal, or as directed by a healthcare professional. Once dissolved, consume immediately. Some settling of the powder may occur after mixing
General guidance based on the ingredients, not a substitute for the label or your doctor.
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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.