BioStacks
Metagenics
StayStrong+™ Joint and Muscle Powder
Powder · 1 Scoop (6.24g) · 30 servings · $1.67/serving
Best for
Ingredients (5)
Creatine Monohydrate
100%Dose
5 g
Target
3–5 g
Form
Premium
Standardized Cartilage
100%Dose
40 mg
Target
20–100 mg
Form
Premium
Vitamin D
60%Dose
600 IU
Target
1000–5000 IU
Form
Premium
Vitamin C
100%Dose
100 mg
Target
40–200 mg
Form
Budget
Magnesium
100%Dose
100 mg
Target
100–400 mg
Form
Not listed
Other Ingredients (1)
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
How to Take It
Best taken in the evening
The Magnesium in it is what pulls this toward the evening. Take it with a meal containing fat — the vitamin D in it absorbs poorly without one.
With a meal containing fat
Space it a couple of hours from Iron and Calcium
On the label
Mix 1 scoop (6.2 g) with 8 oz of water or beverage of your choice. Take one serving per day, or as directed by your healthcare practitioner.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$49.95
Pricier than 91% of 502 vitamin C 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.