Go to a health store and buy a bottle of a good brand of Vitamin C, get them in capsule form because the dissolve better than tablets. Purchase a complex with bioflavanoids. You would do yourself a favor by reading up on the subject of Vitamin C. We all need it. Some people take 1,000 mg or more a day. You would need to take it slow though, you don't want to get diarrhea.
Sources of Vitamin D include:
Vitamin D is also produced in skin cells when exposed to sunlight.
Potassium among other vitamins.
There is no known good natural source of vitamin D other than exposure to sunlight. If needed, there are always Vitamin D supplements, however these aren't as efficiently absorbed compared to the natural source.
The sun
Milk is a good source of vitamin D.
yes
Fish are a source of vitamin D; for vitamin A you need carrots, apricots, cantaloupe, or other orange or yellow colored fruits and vegetables.
One source of vitamin D is milk. Milk has both Vitamin A and Vitamin D added to it to make Our bones and teeth strong and healthy.
No, vitamin D is not from jade stone. Vitamin D is an animal product. Good food sources of vitamin D are milk, eggs, fish, beef, etc. We can also produce vitamin D in our skin when it is exposed to ultraviolet radiation (usually from the sun).
Vitamin D
Sunlight
The sun
milk gives them strong bones, vitamin d, and calcium.
vitamin B is in red meat as proven by scientists. it also contains vitamin D (helps get rid of cancer).