Find the best products with instant access to our latest tests & reviews of over 1,400 health products.
Save money by finding high-quality products at lower cost.
Stay safe with the latest clinical findings, warnings, and expert answers.
Suggest products to test.
Stay informed with our e-newsletter.
A recent study of L-theanine suggests it may significantly reduce time asleep. See the details in our Review, which includes our Top Picks.
Asthma and allergic reactions to psyllium fiber supplements, including Metamucil, have been reported, although not common. Get the details and see our Top Picks for psyllium.
Be aware that ashwagandha supplements may increase thyroid hormone levels and cause side effects, as was recently reported. Get the details in our Review, which includes our Top Picks.
Should you consider eye drops containing MSM for dry eye? Find out in our article.
A recent study detected phthalates (plasticizer chemicals) in popular extra virgin olive oils. Get the details by brand, and find out if you should be concerned, in our Review, which includes our Top Picks for EVOO.
Are there actually supplements for stress relief and panic attacks? Learn more about holy basil, fish oil, L-theanine, and ginseng.
Find out if natural remedies & supplements for coronavirus such as zinc, vitamin C, garlic, or elderberry help to prevent or treat COVID-19.
Find out if vitamins or supplements such as ginkgo, fish oil, biotin, vitamins A, C, E, D, and B12, or selenium reduce symptoms or relapse in people with multiple sclerosis (MS).
Learn about the health benefits of andrographis, whether it can help relieve cold symptoms, reduce pain and stiffness of osteoarthritis or rheumatoid arthritis, decrease symptoms of ulcerative colitis, or slow the growth of cancer. See the clinical evidence for the branded andrographis extract ParActin. Plus, learn about dosage, side effects and drug interactions with andrographis.
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.
A recent study of L-theanine suggests it may significantly reduce time asleep. See the details in our Review, which includes our Top Picks.
Asthma and allergic reactions to psyllium fiber supplements, including Metamucil, have been reported, although not common. Get the details and see our Top Picks for psyllium.
Be aware that ashwagandha supplements may increase thyroid hormone levels and cause side effects, as was recently reported. Get the details in our Review, which includes our Top Picks.
Should you consider eye drops containing MSM for dry eye? Find out in our article.
A recent study detected phthalates (plasticizer chemicals) in popular extra virgin olive oils. Get the details by brand, and find out if you should be concerned, in our Review, which includes our Top Picks for EVOO.
Are there actually supplements for stress relief and panic attacks? Learn more about holy basil, fish oil, L-theanine, and ginseng.
Find out if natural remedies & supplements for coronavirus such as zinc, vitamin C, garlic, or elderberry help to prevent or treat COVID-19.
Find out if vitamins or supplements such as ginkgo, fish oil, biotin, vitamins A, C, E, D, and B12, or selenium reduce symptoms or relapse in people with multiple sclerosis (MS).
Learn about the health benefits of andrographis, whether it can help relieve cold symptoms, reduce pain and stiffness of osteoarthritis or rheumatoid arthritis, decrease symptoms of ulcerative colitis, or slow the growth of cancer. See the clinical evidence for the branded andrographis extract ParActin. Plus, learn about dosage, side effects and drug interactions with andrographis.
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.
May 21, 2024
May 21, 2024
May 21, 2024
May 21, 2024
May 21, 2024
May 16, 2024
May 09, 2024
May 09, 2024
May 08, 2024
May 08, 2024
May 16, 2024
May 09, 2024
May 09, 2024
May 08, 2024
May 08, 2024