Previous
Next
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.
Recent tests of protein powders by a separate group showed that certain forms of protein were more likely than others to be contaminated with lead and cadmium. Get the details.
Testing of avocado oils by a separate research group detected phthalates (hormone disruptors) in all samples. Find out how these amounts compare to safety limits.
The colorant, Red No. 3, will be banned from foods and supplements starting in 2027. Find out why in our article about Other Ingredients in Supplements.
A recent study suggested that taking calcium before load-bearing exercise helped prevent bone turnover, but is this important? Find out in our Calcium Supplements Review, which includes our Top Picks for calcium.
Low blood levels of vitamin D have been linked with higher migraine frequency. A new study suggests why. Get the details in our Vitamin D Supplements Review, which includes our Top Picks for vitamin D.
Find out which supplements help improve memory, brain function and cognition, including fish oil, some B vitamins, cocoa, and curcumin. ConsumerLab's answer explains the evidence for supplements promoted to help with brain function and cognition.
Detox foot pads and ionic foot baths are promoted for removing heavy metals and other toxins from the body. Find out if there is evidence to support these claims.
Are the supplements Hormone Harmony, Hormone Harmony Plus+, Prebiotic Collagen Protein, or Bloat Banisher by Happy Mammoth likely to be beneficial for menopause symptoms or digestive health? Find out.
Learn about the benefits and safety of light boxes (including who is most likely to benefit), how to use these devices, which commercially available products appear to meet the technical requirements, and who should not use light boxes.
Learn about supplement ingredients such as iodine, selenium, zinc, acetyl-l-carnitine, ashwagandha and guggul used for thyroid conditions and find out if they are beneficial. Also learn why ingredients such as alpha-lipoic acid, soy, resveratrol, quercetin may impair thyroid function.
Recent tests of protein powders by a separate group showed that certain forms of protein were more likely than others to be contaminated with lead and cadmium. Get the details.
Testing of avocado oils by a separate research group detected phthalates (hormone disruptors) in all samples. Find out how these amounts compare to safety limits.
The colorant, Red No. 3, will be banned from foods and supplements starting in 2027. Find out why in our article about Other Ingredients in Supplements.
A recent study suggested that taking calcium before load-bearing exercise helped prevent bone turnover, but is this important? Find out in our Calcium Supplements Review, which includes our Top Picks for calcium.
Low blood levels of vitamin D have been linked with higher migraine frequency. A new study suggests why. Get the details in our Vitamin D Supplements Review, which includes our Top Picks for vitamin D.
Find out which supplements help improve memory, brain function and cognition, including fish oil, some B vitamins, cocoa, and curcumin. ConsumerLab's answer explains the evidence for supplements promoted to help with brain function and cognition.
Detox foot pads and ionic foot baths are promoted for removing heavy metals and other toxins from the body. Find out if there is evidence to support these claims.
Are the supplements Hormone Harmony, Hormone Harmony Plus+, Prebiotic Collagen Protein, or Bloat Banisher by Happy Mammoth likely to be beneficial for menopause symptoms or digestive health? Find out.
Learn about the benefits and safety of light boxes (including who is most likely to benefit), how to use these devices, which commercially available products appear to meet the technical requirements, and who should not use light boxes.
Learn about supplement ingredients such as iodine, selenium, zinc, acetyl-l-carnitine, ashwagandha and guggul used for thyroid conditions and find out if they are beneficial. Also learn why ingredients such as alpha-lipoic acid, soy, resveratrol, quercetin may impair thyroid function.
January 16, 2025
January 16, 2025
January 16, 2025
January 16, 2025
January 13, 2025
January 13, 2025
January 06, 2025
January 03, 2025
December 26, 2024
December 26, 2024
January 13, 2025
January 06, 2025
January 03, 2025
December 26, 2024
December 26, 2024
