How long are vitamins good/effective after they expire?
I bought a large bottle of vitamins from Costco and they have expired... should I just throw them out, or continue to use them (and for how long)?
Where can I find Kirkland Vitamin C in New York City?
Is there any store that has it, other than Costco?
What are the side effects of taking vitamins?
I just started taking vitamins - a five pack from Costco that includes a Multivitamin, two Calcium Vitamin E, B-50, Asian Ginseng vitamins.
Has anyone ever taken these vitamins and experienced any side effects?
I feel like my appetite has increased and I have gained weight.
How far in advance should you take prenatal vitamins?
I read online that you can/should start taking prenatal vitamins up to two years in advance of conceiving. Is this true? What vitamins do you take? I usually buy a lot of things in bulk on ebay or at costco so if it's at one of those locations that'd be great. Thanks!
What are good vitamins for a 15 year old basketball player to be taking daily?
I currently take a Multi-vitamin, which gives a lot of nutrition, and an Ester-C, which is about 750% of daily Vitamin C. Are there any other vitamins I should be taking?
It's the Kirkland Signature multi-vitamin that you can buy at Costco.
What are some common vitamin brands that help promote good eyesight?
Ones that I can pick up at a store. I heard that vitamins a,c k and something else are good. Is there a brand that contains all of those thats easy to find, like at Costco or CVS or something? (something easier than eating 20 carrots a day)