If you're in the US there's only two real wholesalers (Tree of Life and United Nutrition), neither deal with individuals. IMHO the best way for an individual to get bulk quantities is to talk to your regular local health food store about doing a bulk...
Hi, your best bet would be to check out: They are not only top rated but also provide 100s of wholesale providers for every niche and category. A heaven for wholesale supplies and dropshippers as well. Hope that helps! Best wishes Jenna
Oriental trading is almost as good as wholesale if you buy large enough quantities. You can get free shipping the more you buy.