Vitamins, minerals, and nutritional supplements. Play Dietary Supplements trivia solo to sharpen your knowledge, or challenge a friend head-to-head in Trivia Tango — every question comes with an explanation so you learn as you play.
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This orange-colored vitamin, found abundantly in carrots and sweet potatoes, is essential for healthy vision and immune function.
This mineral is the main component of hemoglobin and helps carry oxygen through your bloodstream.
This mineral is famous for building strong bones and teeth, and is found abundantly in dairy products.
These beneficial live microorganisms, often found in yogurt, support digestive health and gut balance.
This B vitamin is especially important during pregnancy to prevent neural tube defects in developing babies.
This omega fatty acid, abundant in salmon and other fatty fish, supports heart and brain health.
This supplement, derived from shellfish shells, is commonly taken to support joint health and reduce arthritis symptoms.
This hormone supplement, naturally produced by the pineal gland, is commonly used to help regulate sleep cycles.