Research suggests that methylene blue, a medication for various conditions, may boost brain health. Here's what experts want ...

“Ikarians are drinking herbal teas every day,” he wrote. “They make these teas with plants from around their houses, from ...

But, this drink will be unlike anything most have tried before. Known as 'blue tea', this herbal concoction hails from southern Asia and is also referred to as butterfly pea. Its striking colour ...