People who received higher doses of willow bark (240 mg salicin) had more significant pain relief than those who received low doses (120 mg salicin). Osteoarthritis. Several studies show that willow is more effective at reducing pain from osteoarthritis than placebo.
Stats and Demographics for the 25309 ZIP Code. ZIP code 25309 is located in southwest West Virginia and covers a slightly less than average land area compared to other ZIP codes in the United States. It also has a slightly less than average population density. The people living in ZIP code 25309 are primarily white.
Sophia, West Virginia is located in Raleigh County. Zip codes in Sophia, WV include 25921. The median home price in Sophia is $7 which is roughly $7/per square foot. More Sophia information.