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In 2022, we reported that benzene (a carcinogen) was found in many dry shampoos. A company that sells several of these products recently announced a cash settlement for consumers. For details, see our article about benzene in dry shampoos.
A recent study found high-dose vitamin K to dramatically reduce nighttime leg cramps in older men and women. For details (including the form, dose, and dosing regimen) see the What It Does section of our Vitamin K Supplements Review, which includes our Top Picks among vitamin K supplements.
There are now 38 different COVID-19 home antigen tests (7 that also test for flu), but we found big differences in how well they detect COVID (ranging from 59.7% to 96.6% sensitivity) and avoid false negatives. See our comparison chart and learn our Top Picks for testing for COVID and COVID/Flu.
Long-term exposure to arsenic in drinking water was linked to increased risk of ischemic heart disease in women, according to a recent study. Get the details in our Water Filter Pitchers Review. Also see how popular water filter pitchers compare on their ability to remove arsenic from water.
A man developed scurvy (due to vitamin C deficiency) years after undergoing gastric sleeve surgery. Be aware of this and other risk factors for vitamin C deficiency, in the Deficiency section of our Vitamin C Supplements Review, which includes our Top Picks for vitamin C.
Find out which supplements may help after weight loss or stomach reducing surgery, including iron and calcium, and which should be avoided.
Supplement interactions with proton pump inhibitor (PPI) drugs like omeprazole (Prilosec) and Nexium.
Find out which supplements can cause constipation, including iron, calcium, protein powders and drinks and others. ConsumerLab.com's answer explains.
Find out if horse chestnut extract side effects, including gastrointestinal discomfort such as nausea and vomiting, and other safety information about horse chestnut.
Find out which supplements, and topical products such as magnesium creams, can help reduce muscle pain, leg cramps, and nighttime leg cramps, and which may worsen muscle cramps. Also, learn about vitamin and mineral deficiencies and common medications that can cause muscle cramps and nocturnal leg cramps.
In 2022, we reported that benzene (a carcinogen) was found in many dry shampoos. A company that sells several of these products recently announced a cash settlement for consumers. For details, see our article about benzene in dry shampoos.
A recent study found high-dose vitamin K to dramatically reduce nighttime leg cramps in older men and women. For details (including the form, dose, and dosing regimen) see the What It Does section of our Vitamin K Supplements Review, which includes our Top Picks among vitamin K supplements.
There are now 38 different COVID-19 home antigen tests (7 that also test for flu), but we found big differences in how well they detect COVID (ranging from 59.7% to 96.6% sensitivity) and avoid false negatives. See our comparison chart and learn our Top Picks for testing for COVID and COVID/Flu.
Long-term exposure to arsenic in drinking water was linked to increased risk of ischemic heart disease in women, according to a recent study. Get the details in our Water Filter Pitchers Review. Also see how popular water filter pitchers compare on their ability to remove arsenic from water.
A man developed scurvy (due to vitamin C deficiency) years after undergoing gastric sleeve surgery. Be aware of this and other risk factors for vitamin C deficiency, in the Deficiency section of our Vitamin C Supplements Review, which includes our Top Picks for vitamin C.
Find out which supplements may help after weight loss or stomach reducing surgery, including iron and calcium, and which should be avoided.
Supplement interactions with proton pump inhibitor (PPI) drugs like omeprazole (Prilosec) and Nexium.
Find out which supplements can cause constipation, including iron, calcium, protein powders and drinks and others. ConsumerLab.com's answer explains.
Find out if horse chestnut extract side effects, including gastrointestinal discomfort such as nausea and vomiting, and other safety information about horse chestnut.
Find out which supplements, and topical products such as magnesium creams, can help reduce muscle pain, leg cramps, and nighttime leg cramps, and which may worsen muscle cramps. Also, learn about vitamin and mineral deficiencies and common medications that can cause muscle cramps and nocturnal leg cramps.
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