Lately I have been using @naturessunshineproducts because because they are NSF certified (aka third party tested) and their US manufacturing is 100% solar powered. They have so many products and while no one needs to take vitamins, I do think it is a great healthy habit to set and one that can fill in the gaps in your diet with important micronutrients. Join the #FeelGoodRevolution and use my code Dave22 for 30% off your order!* #Ad *30% off order, limit of 1 per account, maximum discount $50, no minimum order amount, effective 9/1/22 – 12/31/22, for customers on standard orders. PV & QV discount 30%