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A recent study identified benzene in 80% of tested sunscreen products, with three products containing benzene levels considered to be high. Get the details in our article about safe sunscreens.
Find out, and see our tests and Top Picks among products in our new Muscle & Workout Supplements Review.
Some people may experience a “loss of response” to melatonin. Find out what may cause it and what to do if it happens in our Melatonin Supplements Review.
Can sucralose (such as in Splenda) cause DNA damage? See what new research suggests in our updated article about sweeteners.
Which type of fiber supplement is best for treating mild, chronic constipation? See what experts recommend, and why, in our Psyllium Fiber Supplements Review.
If you have osteoporosis, you may be interested in supplements or diets for bone health. Find out which can increase bone strength and density.
Learn about "broad-spectrum micronutrients" and how they compare to multivitamin/multimineral supplements.
Find out which vitamins and supplements can interfere with blood, urine or stool tests, and imaginging tests. Learn how B vitamins such as biotin, niacin and riboflavin, as well as calcium supplements, St. John’s wort, vitamin C, and others supplements can affect test results, as well as common foods that may interfere with tests.
Learn about supplement ingredients such as iodine, selenium, zinc, acetyl-l-carnitine, ashwagandha and guggul used for thyroid conditions and find out if they are beneficial. Also learn why ingredients such as alpha-lipoic acid, soy, resveratrol, quercetin may impair thyroid function.
Find out which supplements can cause constipation, including iron, calcium, protein powders and drinks and others. ConsumerLab.com's answer explains.
A recent study identified benzene in 80% of tested sunscreen products, with three products containing benzene levels considered to be high. Get the details in our article about safe sunscreens.
Find out, and see our tests and Top Picks among products in our new Muscle & Workout Supplements Review.
Some people may experience a “loss of response” to melatonin. Find out what may cause it and what to do if it happens in our Melatonin Supplements Review.
Can sucralose (such as in Splenda) cause DNA damage? See what new research suggests in our updated article about sweeteners.
Which type of fiber supplement is best for treating mild, chronic constipation? See what experts recommend, and why, in our Psyllium Fiber Supplements Review.
If you have osteoporosis, you may be interested in supplements or diets for bone health. Find out which can increase bone strength and density.
Learn about "broad-spectrum micronutrients" and how they compare to multivitamin/multimineral supplements.
Find out which vitamins and supplements can interfere with blood, urine or stool tests, and imaginging tests. Learn how B vitamins such as biotin, niacin and riboflavin, as well as calcium supplements, St. John’s wort, vitamin C, and others supplements can affect test results, as well as common foods that may interfere with tests.
Learn about supplement ingredients such as iodine, selenium, zinc, acetyl-l-carnitine, ashwagandha and guggul used for thyroid conditions and find out if they are beneficial. Also learn why ingredients such as alpha-lipoic acid, soy, resveratrol, quercetin may impair thyroid function.
Find out which supplements can cause constipation, including iron, calcium, protein powders and drinks and others. ConsumerLab.com's answer explains.
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