A typical multivitamin is only going to have 500 IU D3. That's very unlikely to help anyone unfortunately. I know a lot of people that see a huge benefit in moo

A typical multivitamin is only going to have 500 IU D3. That's very unlikely to help anyone unfortunately. I know a lot of people that see a huge benefit in mood with D3, but you need to take a lot more. Most people I know who take D3 for depression take 8000 IU/day, some 10000 IU. I wouldn't take any less than 4000 IU. (Research hasn't indicated toxicity until at least 20,000 IU.) http://examine.com/supplements/Vitamin+D/ http://examine.com/supplements/Vitamin+D/