Reviews and Information for Mary Ruth's
Mary Ruth's Testing Report Card
ⓘ-
4 products from Mary Ruth's were tested and reviewed by ConsumerLab, with products Approved for quality of which are Top Picks.Full report card
Filters
View All
Search term may appear only in full report available to members. Join now for full access.
Product Review
Multivitamin and Multimineral Supplements Review
32% Failed our Tests. Choose Your Multivitamin Carefully.
Product Review
Vitamin C Supplements Review
Find the Best Vitamin C Supplements
Product Review
Iron Supplements Review (Iron Pills, Liquids and Chews)
See Which Iron Supplements Are CL's Top Picks for Different Needs
Product Review
Zinc Supplements, Lozenges, and Melts Review
Find the Best Zinc Supplements, Including Lozenges for Colds.
Product Review
CoQ10 and Ubiquinol Supplements Review
Find the Best CoQ10 and Ubiquinol Supplements and Learn How They Differ
Recalls & Warnings
November 02, 2021
Probiotic Recalled Due to Risk of Bacterial Contamination
On October 29, 2021, Mary Ruth's issued a recall of two lots of Mary Ruth's Liquid Probiotic for Infants due to potential contamination with Pseudomonas aeruginosa. This bacterium can cause infection in people who are immunocompromised, and rarely, in infants.
Product Review
Probiotic Supplements Review (Including Pet Probiotics)
See What's Really in Probiotics and Our Top Picks
CL Answer
Where to Safely Buy Real Vitamins and Supplements Online, Not Fakes or Counterfeits
ConsumerLab explains how to avoid counterfeit vitamins and supplements when shopping online on Amazon, Walmart.com, and other sites. Learn to identify authorized sites and sellers and avoid fake supplements. Use the brand-by-brand guide to protect yourself from risk.
News Release
March 25, 2026
32% of Multivitamins Fail Testing in ConsumerLab Tests
White Plains, NY, March 25, 2026 — Multivitamin and multimineral supplements are among the most widely used dietary supplements, but new testing by ConsumerLab.com shows that not all products deliver what they promise.
News Release
April 11, 2024
Best CoQ10 & Ubiquinol Supplements According to ConsumerLab Tests
White Plains, NY, April 11, 2024 — CoQ10 and its active form, ubiquinol, are among the most popular supplements, taken by 42.2% of supplement users, often taken by people on cholesterol-lowering statin medication and for a variety of other conditions.
News Release
December 13, 2023
Best Vitamin C Supplements? ConsumerLab Selects Its Top Picks
White Plains, New York, December 13, 2023 — It’s officially cold season in the U.S., a time when many people may turn to vitamin C supplements to help “boost” their immune system and ward off colds.
News Release
February 10, 2022
Best Iron Supplements for Different Needs? ConsumerLab Selects Its Top Picks
White Plains, New York, February 10, 2022 — With so many different forms and doses of iron available from supplements, it can be difficult for consumers to know which best suits their needs.
News Release
September 11, 2021
Best CoQ10 and Ubiquinol Supplements Identified in Testing by ConsumerLab
White Plains, New York, September 11, 2021 — CoQ10 and ubiquinol, the active form of CoQ10, are often taken to offset a decline in natural levels that occurs with the use of statin (cholesterol-lowering) medication, and are also promoted for increasing energy and anti-aging effects.
News Release
November 24, 2020
Best Zinc for Colds, Immunity, and More. ConsumerLab Selects Top Picks Among Zinc Liquids, Pills and Lozenges
White Plains, New York, November 24, 2020 — The right zinc can shorten a cold and many people are deficient in zinc. So which zinc supplements and lozenges provide the right dose and form of zinc, the best quality, and at a reasonable price?
News Release
April 14, 2020
ConsumerLab Tests Reveal Best Probiotic Supplements and Those With Quality Issues
White Plains, New York, April 14, 2020 — Probiotic supplements may be helpful for conditions including antibiotic-associated diarrhea, irritable bowel syndrome, and respiratory infections.
