How do they get so much vitamin into such small pills?
I bought a vitamin D-3 pill (2000 i.u) and it is in a gel pill that is smaller than a 200 i.u vitamin E pill... how is that even possible? The 200 iu pill is the smallest vitamin i have ever seen!
I mean is was the smallest before the 2000 IU D pill.
Is there a specific amount of Beta radiation that can cause skin to tan, and produce Vitamin D?
I know Ultra Violet light does both of these things. Can Beta radiation or other ionizing radiation do this also? Could it be that Ultra Violet light is the ONLY ionizing radiation that causes skin to tan and produce Vitamin D?
How am I going to get my Vitamin D?
I hate the smell, the look, the taste. Everything about it. But how am I supposed to get Vitamin D if I don't drink milk or be in the sun long enough!
How to get natural Vitamin D in the winter?
I feel that many Americans and Europeans lack Vitamin D due to hiding from the cold. Also, it is impossible, I heard, for the essential rays to be received in certain parts of the country in the winter, specifically north of Atlanta in America.
Is this true? So, even if I go outside for 40 mins a day in the winter it will be useless?
Is it safe to take vitamin D and Calcium supplements?
I am a 13 year old male standing at a little less than 5 feet and I was wondering if it was healthy for me to take vitamin D and Calcium supplements?
When do they add the vitamin D to milk?
My buddy says the pasteurization kills off the effects of vitamin d, and so your body won't absorb the calcium properly.
Is that correct?
If so, why don't they just add it afterwards?
Vitamin D drinks and food to help grow taller?
Any vitamin D food and drinks? And does vitamin D supplements gives you nutrition to grow taller or what does? Thanks!
how does the sunlight induce production of vitamin D?
how is vitamin D produced by sunlight? We know for chlorophyl in plants but vitamin D? how is it produced?
How much vitamin D needed to help prevent flus?
I'm not sure about getting H1N1 vaccine. How much do I need of vitamin D to help prevent? I'm taking centrum multi vitamin. Can I take extra vitamin D on top of that? What's a good brand? Thank you!!
Is it okay to take my vitamin in the morning?
I take Centrum A to Zinc..just the regular kind, nothing extraordinary; however, I also have a calcium carbonate vitamin. It has 50% of DV of calcium and vitamin D. I was thinking I take the centrum in the morning, and the calcium after lunch. The problem is, I sometimes forget the calcium, so is it okay to take them both at the same time in the morning?