Reviews and Information for Oral B
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CL Answer
PFAS (Per- and Polyfluoroalkyl Substances): How can I avoid PFAS in dental floss, food, water, and other products?
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.
Product Review
B Vitamin Supplements Review (B Complexes, B6, B12, Biotin, Folate, Niacin, Riboflavin & More)
See Our Top Picks and Which 5 Failed Testing
Clinical Update
6/07/2024
Oral B-12 for Deficiency?
Can taking vitamin B-12 by mouth treat B-12 deficiency, or are injections necessary? Find out what a recent study showed in the Oral B-12 vs Injection section of our B Vitamin Supplements Review, which includes our Top Pick for high-dose B-12.
Clinical Update
2/18/2025
PFAS in Oral-B?
Does Oral-B Glide Advanced Bacteria Defense Floss contain PFAS (“forever chemicals”)? Find out in our article about PFAS, which includes our Top Picks among flosses, dental picks, and dental tapes, and information for more than 85 different products.
CL Answer
Is sublingual vitamin B-12, which is placed under the tongue and allowed to dissolve, really better than the pill form?
Learn the difference between sublingual vitamin B-12, vitamin B-12 pills and more through information including clinical evidence.
CL Answer
Can taking too much vitamin B-12 be dangerous? The label on my B-complex states it contains 50,000% of the Daily Value!
Find out the daily value for vitamin B-12 and the potential side effects of taking too much B-12. ConsumerLab explains why taking too much vitamin B-12 can be harmful.
