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 …

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.

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, …

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.

Jan 27, 2025 · Learn about the health benefits of grape seed extract, and find out it improves venous insufficiency, leg swelling, swelling after surgery, or can help to lower blood pressure.

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

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

Dec 8, 2025 · Looking to find the best nattokinase supplements? Review tests of quality and cost comparisons for popular brands. Read about evidence for using nattokinase for decreasing the …