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Recent tests of popular NAD+ supplements revealed that half of the products contained hardly any NAD+. For details by brand, see the Quality Concerns section of our NAD Booster Supplements Review. Also see our Top Picks among NAD boosters (including NMN and nicotinamide riboside).
The distributor of one of the popular protein bars that was Not Approved in our recent review responded to our findings. See the response, and our take on it, in the Update to the Protein, Energy, and Nut Bar Review, which includes our Top Picks.
A group reported lead and other toxic heavy metals in toothpastes. Should you be concerned? Get our take on this in our article about lead in products. Also see our Top Picks among toothpastes.
Tests by an independent research group found phthalates (plasticizers that can cause hormone disruption) in several popular bottled flaxseed oils. Find out how these amounts compare to safety limits in the Quality Concerns section of our Black Currant, Borage, Evening Primrose, Flax and Hemp Oil Review, which includes our Top Pick for flaxseed oil.
Two popular magnesium supplements were NOT Approved in our Magnesium Review as we suspected the presence of the cheaper "oxide" form of magnesium instead of the claimed "glycinate" or "aspartate" forms. One of the companies recently admitted this. For details, see the Update. Also see our Top Picks among magnesium supplements.
Learn about collagen, biotin, CoQ10, cocoa, soy isoflavones, phytoceramides, and other supplements for reducing wrinkles and improving aging skin.
Some brands of dental floss, including Oral-B Glide, may contain potentially toxic chemicals known as PFAS (polyfluoroalkyl substances). Get the details, and learn which floss and pick products are our Top Picks.
We’ve boiled down the latest research about mineral and chemical sunscreens, including product tests, to help you choose the best sunscreen (which will depend on whether you expect to be in or out of the water). We also list popular sunscreens that have, or have not, been found to contain cancer-causing compounds (benzene and benzophenone).
Discover which foods and dietary supplements contain lead and other metals, the limits, who’s testing, and how to stay safe.
Fruit and veggie washes, vinegar, and baking soda, as well as devices that use electrolysis, ozone water, or ultrasonic cleaning, are often promoted for removing dirt, bacteria and pesticides from produce. Find out if any work better than rinsing with water and if they are safe.
Recent tests of popular NAD+ supplements revealed that half of the products contained hardly any NAD+. For details by brand, see the Quality Concerns section of our NAD Booster Supplements Review. Also see our Top Picks among NAD boosters (including NMN and nicotinamide riboside).
The distributor of one of the popular protein bars that was Not Approved in our recent review responded to our findings. See the response, and our take on it, in the Update to the Protein, Energy, and Nut Bar Review, which includes our Top Picks.
A group reported lead and other toxic heavy metals in toothpastes. Should you be concerned? Get our take on this in our article about lead in products. Also see our Top Picks among toothpastes.
Tests by an independent research group found phthalates (plasticizers that can cause hormone disruption) in several popular bottled flaxseed oils. Find out how these amounts compare to safety limits in the Quality Concerns section of our Black Currant, Borage, Evening Primrose, Flax and Hemp Oil Review, which includes our Top Pick for flaxseed oil.
Two popular magnesium supplements were NOT Approved in our Magnesium Review as we suspected the presence of the cheaper "oxide" form of magnesium instead of the claimed "glycinate" or "aspartate" forms. One of the companies recently admitted this. For details, see the Update. Also see our Top Picks among magnesium supplements.
Learn about collagen, biotin, CoQ10, cocoa, soy isoflavones, phytoceramides, and other supplements for reducing wrinkles and improving aging skin.
Some brands of dental floss, including Oral-B Glide, may contain potentially toxic chemicals known as PFAS (polyfluoroalkyl substances). Get the details, and learn which floss and pick products are our Top Picks.
We’ve boiled down the latest research about mineral and chemical sunscreens, including product tests, to help you choose the best sunscreen (which will depend on whether you expect to be in or out of the water). We also list popular sunscreens that have, or have not, been found to contain cancer-causing compounds (benzene and benzophenone).
Discover which foods and dietary supplements contain lead and other metals, the limits, who’s testing, and how to stay safe.
Fruit and veggie washes, vinegar, and baking soda, as well as devices that use electrolysis, ozone water, or ultrasonic cleaning, are often promoted for removing dirt, bacteria and pesticides from produce. Find out if any work better than rinsing with water and if they are safe.
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