GNC

MSM

F
N+ Score53
Joint & BoneServing: 1 Beige Tablet(s)Type: Non-Nutrient/Non-Botanical [A1309]

GNC MSM is a dietary supplement for joint and bone health. It provides MSM, a sulfur compound, to support cartilage and connective tissue. Ideal for individuals seeking to maintain joint flexibility and comfort.

About This Product

MSM by GNC is a joint & bone supplement containing 1 active ingredients. It has earned an N+ Score of 53/100 (Grade F).

N+ Score Breakdown

Ingredient Adequacy50/100

Are key ingredients present at clinically effective doses based on research?

Formula Completeness25/100

Does the product include all expected ingredients for its supplement category?

Label Transparency100/100

Are individual ingredient amounts clearly disclosed without proprietary blends?

Ingredient Diversity44/100

Does the formula include a breadth of beneficial compounds from multiple pathways?

Strengths

  • +Fully transparent label with individual ingredient amounts disclosed

Weaknesses

  • −Missing several expected ingredients for its category

Ingredient Analysis (1 ingredients)

IngredientAmountDose Adequacy
MSM1500.000 mgN/A

Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.