BioStacksAsk AI about this product 
What it does
A combination of 3 label ingredients.
OptiMSM
Form not confirmedGrade —
May ease knee-osteoarthritis pain and improve function in small, short studies; reliable long-term benefits remain uncertain.
Vitamin C
ascorbic acidBudget
Supports normal collagen production and immune function, and helps the body absorb iron from plant foods.
Ingredients (3)
Other ingredients
No other ingredients listed
Lab testing
How to take it
With food
Price check
$11.51
$0.38 / serving
Cheaper than 88% of 66 MSM 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.
Not medical advice. Consult your healthcare professional.