Costco Raising Membership Fees

Just paid mine, increased from £33,60($45) to £42($57) I keep up membership use for future purchases of aids, and follow up care of my KS10’s.

Research in animal models strongly suggests that quercetin, a potent antioxidant found in onions, may help protect the inner ear from damage caused by oxidative stress. Its difficult to conduct these types of test on humans. Quercetin-rich onions have shown benefits for cognitive function in human clinical trials. The brain processes sound through a distributed network of at least five specialized centers. Improved cognitive functions—notably attention, memory, and processing speed—enhance the brain’s ability to interpret auditory signals, particularly in challenging environments.
Of course, this folk medicine was well recognized through many cultures. Historical herbal texts, such as those referenced by the American Herbal Products Association. But, make your own decisions.