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Clinical Updates
Recently Added
Side Effects of Dry Mouth Treatments
9/23/2022
Be aware that many products that stimulate saliva production in people with dry mouth can cause gastrointestinal side effects. Learn more in the Salivary Stimulants section of our article dental products.
Humidifiers & Heavy Metal Exposure
9/23/2022
Using the wrong kind of water in some humidifiers can cause exposure to heavy metals, according to a recent study. Get the details in the Potential problems with humidifiers section of our CL Answer about air purifiers.
Plant "Meats" & Kidney Stones
9/23/2022
Some plant-based "meats" may increase the risk of kidney stones, according to a recent study. Find out which sources of plant-based meats pose the greatest risk in our CL Answer about foods and supplements that may increase the risk of kidney stones.
Dry Mouth Spray
9/20/2022
A CL member asked us to review the oral moisturizer Allday Dry Mouth Spray. Find out how it compares to other products, and see our Top Pick among them, in the Oral Moisturizers section of our article about the best toothpastes and other dental products.
Best Time to Take Synthroid?
9/20/2022
Some people find it difficult to take levothyroxine (Synthroid) in the morning as typically recommended, since this requires delaying breakfast, coffee and tea. Can taking levothyroxine at night, instead, be just as effective? Find out what research shows in our article about supplement and food interactions with levothyroxine.
Medications & Losing Hair
9/20/2022
We’ve updated our article about supplements for hair to include a list of medications that may cause hair to fall out. Also find out which vitamin and mineral deficiencies can also cause this problem.
Multivitamin for Slowing Cognitive Decline?
9/20/2022
Can taking a popular multivitamin slow cognitive decline in older men and women? Find out what a large, recent study found in the Memory and Cognition section of our Multivitamin and Multimineral Supplements Review.
Oats for Lowering Cholesterol & Improving Gut Health
9/20/2022
Regularly consuming oatmeal may lower cholesterol and promote beneficial changes in gut bacteria in people with mildly elevated cholesterol. Get the details based on a recent study in our Oat Cereals Review.
Also see our article about supplements and foods for lowering cholesterol.
Gluten & Dry Eye?
9/16/2022
Vitamin D & Frailty
9/16/2022
