Grape seed: Helps maintain the structural integrity of capillaries and connective tissue, Antioxidant. It has not much to do with immune system. Best way to take it is just eating grapes and chewing their seeds.
Ester-C: prodrug type of Vc, it will hydrolyzed in your stomach anyway. Buffered type is cheaper and better. Vc will boost your immune system. I can't see you could benefit anything for your allergy problem.
MSM: In general, it is used with Glucosamine & Chondroitin for inflammation. Single does? it does not have much to do with allergy either.
MSM/fish oil/calcium: What a joke. Man and woman has complete different mechnism of osteoporosis. That's the reason I asked your gender.
Anyway, too many idiots like that 主持人 in this world and they were pretty good to pretend they know what they were talking about. If we can wipe out 70% of world population, what a wonderful world would be.
