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Is Neotame Safe?
November 03, 2025
Learn the pros and cons of the sweetener neotame in our article about sugar substitutes, which includes our Top Picks.
How Much L-dopa Is in Supplements?
November 03, 2025
Two Mucuna pruriens supplements (a natural source of L-dopa – a Parkinson’s medication) were recently analyzed. See how much L-dopa they contained in our article about supplements for Parkinson's.
How Safe Is Swiss Miss Cocoa?
November 03, 2025
How much lead and cadmium is in Swiss Miss Cocoa Mix? Find out and see how this compares to other cocoa mixes tested in our Dark Chocolate and Cocoa Review, which includes our Top Pick cocoa mix as well as our Top Picks among cocoa powders and dark chocolates.
St. John's Wort – 22 Products Fail
November 03, 2025
Twenty-two out of 23 St. John's wort supplements sold on Amazon fell short on a key St. John's wort compound -- 6 had none at all! See details in our St. John’s Wort Supplements Review, which includes our Top Pick for St. John's wort.
SmileActives: Whitening Wonder or Waste?
October 30, 2025
Is SmileActives Pro Whitening Gel really effective—and safe? We break it down in our toothpaste and dental products article, which includes our Top Picks for whitening, cavity prevention, sensitivity, remineralization, bleeding gums, dry mouth, and bad breath.
Viviscal and Liver Injury
October 30, 2025
Although rare, there are recent reports of apparent liver injury in some people taking the hair growth supplement Viviscal. Learn more in our article about supplements for hair.
Toxin Alert: Arsenic in Tuna
October 30, 2025
A popular canned tuna brand contained an unusually high amount of arsenic, according to recent tests. Get the details in our Canned Fish Review, which includes our Top Picks for canned tuna, salmon, sardines, and mackerel.
Cocoa Showdown: Hershey's vs. Hershey's
October 30, 2025
Curious how Hershey's 100% Cocoa compares to Hershey's Special Dark Cocoa when it comes to lead and cadmium? Find out in our Dark Chocolate and Cocoa Review, which includes our Top Picks among cocoa powders, dark chocolates, nibs, and supplements.
Turmeric Correction and New Top Pick
October 23, 2025
A pricing error in our recent Turmeric & Curcumin Review led to a shake-up in our Top Picks. We've corrected it — and there's a new Top Pick for turmeric.
Misleading Liposome Labels
October 20, 2025
Some "liposomal" supplements may not deliver what their labels proclaim. See an example in our NAD Booster Supplements Review, which includes our Top Picks for NAD+/NADH, nicotinamide riboside, and NMN. Also learn 8 Red Flags with Supplements.
