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.
Does taking calcium increase the risk of dementia? See what a recent study found in the Dementia Risk section of our Calcium Supplements Review, which includes our Top Picks among calcium supplements.
Which supplements should you take, or avoid, when taking GLP-1 receptor agonist medications such as semaglutide (Wegovy, Ozempic, Rybelsus) and tirzepatide (Zepbound, Mounjaro)? Find out in our new article about supplements and GLP-1 medications.
The FDA announced that thyroid extracts, such as Armour Thyroid and NP Thyroid, will soon need to be approved in order to stay on the market. Get the details and how this may affect the availability of these products in our article about supplements for thyroid health.
The FDA has changed course on NMN which, earlier, it had said should not be sold as a dietary supplement. Get the details in our NAD Booster Supplements Review, which includes our Top Picks for NAD+/NADH, nicotinamide riboside, and NMN.
We received a letter from Thorne in response to our recent review of its Curcumin Phytosome product. For details and our response, see the Update to the Turmeric and Curcumin Review, which includes our Top Picks among supplements and turmeric spices.
Learn more about Pycnogenol, including evidence from clinical studies on blood clots, osteoarthritis, cognition, vision, tinnitus, and the skin and safety.
TUDCA information, including its potential health benefits, safety, possible interactions, and cost.
Find out which supplements, foods and beverages may increase or decrease the risk of kidney stones, including information about potassium, calcium, choline, turmeric and curcumin, vitamin C, as well as foods and beverages such as green tea, lemon juice, orange juice, cranberry juice, chocolate and almonds.
Intravenous (IV) vitamin infusions are touted by celebrities and promoted by wellness clinics for numerous conditions. Find out if they work and if they are safe.
Himalayan salt health benefits, along with other gourmet salts like Hawaiian and Mediterranean. Info including what's in them and their safety.
Does taking calcium increase the risk of dementia? See what a recent study found in the Dementia Risk section of our Calcium Supplements Review, which includes our Top Picks among calcium supplements.
Which supplements should you take, or avoid, when taking GLP-1 receptor agonist medications such as semaglutide (Wegovy, Ozempic, Rybelsus) and tirzepatide (Zepbound, Mounjaro)? Find out in our new article about supplements and GLP-1 medications.
The FDA announced that thyroid extracts, such as Armour Thyroid and NP Thyroid, will soon need to be approved in order to stay on the market. Get the details and how this may affect the availability of these products in our article about supplements for thyroid health.
The FDA has changed course on NMN which, earlier, it had said should not be sold as a dietary supplement. Get the details in our NAD Booster Supplements Review, which includes our Top Picks for NAD+/NADH, nicotinamide riboside, and NMN.
We received a letter from Thorne in response to our recent review of its Curcumin Phytosome product. For details and our response, see the Update to the Turmeric and Curcumin Review, which includes our Top Picks among supplements and turmeric spices.
Learn more about Pycnogenol, including evidence from clinical studies on blood clots, osteoarthritis, cognition, vision, tinnitus, and the skin and safety.
TUDCA information, including its potential health benefits, safety, possible interactions, and cost.
Find out which supplements, foods and beverages may increase or decrease the risk of kidney stones, including information about potassium, calcium, choline, turmeric and curcumin, vitamin C, as well as foods and beverages such as green tea, lemon juice, orange juice, cranberry juice, chocolate and almonds.
Intravenous (IV) vitamin infusions are touted by celebrities and promoted by wellness clinics for numerous conditions. Find out if they work and if they are safe.
Himalayan salt health benefits, along with other gourmet salts like Hawaiian and Mediterranean. Info including what's in them and their safety.
October 09, 2025
October 09, 2025
October 09, 2025
October 09, 2025
October 09, 2025
October 09, 2025
September 30, 2025
September 25, 2025
September 25, 2025
September 17, 2025
October 09, 2025
September 30, 2025
September 25, 2025
September 25, 2025
September 17, 2025
