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How Much Fluoride Are Kids Swallowing?
May 14, 2026
See what new research shows and simple ways to cut exposure in our article about finding the best toothpaste + see our Top Picks for toothpaste and mouthwash.
Watch Out: "Fizzy" Tablets Can Be High in Sodium
May 14, 2026
Be aware that effervescent ("fizzy") tablets are often high in sodium -- and this may not be listed on the label, depending on where the product is purchased. For details, see our article about supplement powders vs. pills.
Sunscreen to Even Skin Tone
May 14, 2026
Discover which sunscreen ingredient helps most to even skin tone.
Olive Oils & Oleocanthal
May 14, 2026
Oleocanthal is an olive oil polyphenol that may have anti-inflammatory effects. We checked levels of oleocanthal in two olive oils claiming to be high in polyphenols from Life Extension and Gundy MD. See how much we found in our Extra Virgin Olive Oil Review, and how this compares to the level in clinically researched olive oil. Also see our Top Picks for extra virgin olive oil.
Many Cranberry Supplements May Fall Short
May 14, 2026
New findings suggest that many supplements lack enough key compounds to help with UTIs. Learn more and see which products passed or failed our tests in our Cranberry Supplements Review + see our Top Picks among cranberry supplements and juices.
Protein Powder Concern
May 11, 2026
A concerning amount of cadmium was reported in a chocolate protein powder. Learn more in our Protein Powders & Shakes Review + see our Top Picks among protein powders and shakes.
Lead, Arsenic in Shilajit?
May 07, 2026
"Concerning" levels of lead and arsenic were reported in a popular shilajit supplement by another research group. Get our take on this in our Shilajit Supplements Review, + our Top Pick among shilajit supplements.
Caution: Too Much B-6 in Your Multi?
May 07, 2026
A CL member reported serious neurologic symptoms after using a popular daily multivitamin – linked to its very high dose of vitamin B-6. Get the details (and how to spot this issue) in our Multivitamin Supplements Review, which includes our Top Picks among multivitamins based on quality, dose, and price.
Are David Beckham’s IM8 Supplements Worth Taking?
May 04, 2026
We took a close look at David Beckham’s IM8 supplements for longevity and vitality to see how the ingredients stack up and whether the claims are supported by evidence. Get our take.
Liver Warning for Turmeric
May 04, 2026
A proposed label warning could change how turmeric supplements are viewed — and used. Get the details in our Turmeric and Curcumin Supplements Review, which includes Top Picks among supplements and turmeric spices.
