How Supplements Are Evaluated Now

Before choosing any supplement, three key factors are typically checked:

• Ingredient list: The first three ingredients should be active compounds, not fillers like molasses or brewer’s yeast.

• Dosage clarity: The label should clearly state the amount of glucosamine, chondroitin, and other active ingredients per serving.

• Third-party testing: Brands that undergo independent testing for purity (such as NASC-certified products) are generally more reliable and trustworthy.