Feb 18, 2015 · Learn more about Pycnogenol, including evidence from clinical studies on blood clots, osteoarthritis, cognition, vision, tinnitus, and the skin and safety.

Dec 4, 2025 · Learn which supplements can ease tinnitus, including melatonin and pine bark extract. Understand which may actually cause tinnitus.

Nov 13, 2025 · Pycnogenol (pine bark extract) Pycnogenol is a branded extract from the bark of French maritime pine promoted for various uses due to its antioxidant and anti-inflammatory properties, …

Feb 1, 2024 · Find out if any supplements may help improve fibromyalgia symptoms, learn which supplements do not seem beneficial, and find out if any supplements worsen symptoms.

Dec 8, 2025 · Dietary supplements are often explored as alternative options or add-on interventions for people with ADHD. Learn which, if any, have shown possible benefit and which don’t seem to help or …

Dec 23, 2018 · Reviews of supplements for High Blood Pressure including quality ratings and comparisons by ConsumerLab.com which tests and reviews vitamins, supplements, nutrition, and …

Every year, ConsumerLab.com conducts consumer research of thousands of people who use dietary supplements and nutritional products. The annual survey identifies the specific supplements being …

Aug 7, 2025 · Information about heart health supplements & vitamins that help with cholesterol, including sterol esters, CoQ10, and vitamin D, and which may be bad for the heart, like calcium.

Oct 21, 2024 · Waking up more than once during the night to use the bathroom? Learn more about the 9 supplements that may help and 5 others that don't.

May 15, 2025 · ConsumerLab reviews the ingredients in AG1, its safety and possible side effects, and how AG1 compares to other products.