I've been taking glucosamine/chondroitin for many years to prevent arthritis. Someone tells me hydrolyzed collagen is better. What say you?; My husband had two completely different vitamin D results taken by two different labs only one day apart. What accounts for the discrepancy. Which one is correct?; What do you think of goldenseal root powder in comparison to bacteriophages in intestinal and immune health?; My surgeon says to stop fish oil before surgery. Will it really increase my risk for bleeding? Click HERE for part 1.