Ester-C the better Vitamin C
I am acidic. I have a hard time taking in ascorbic acid. I usually suffer from stomach pain when I am taking it for a long time. With my research, I found out about Ester- C. Too bad, I think it's not available in this country.
500 mg of Vitamin C
When I went to the Unites States a couple of years ago, I bought home a few bottles with me. I even have it in 1000 mg dosage.
Each tablet contains Vitamin C- Calcium Ascorbate 500 mg, Calcium- Calcium Ascorbate 55 mg, C- Sorb Citrus Bioflavonoid- Citrus sinensis, C limonum 4:1 Extract 50 mg.
I usually take it once a day. If I feel that I am having a cold and/or sore throat then I take it 3 times a day. It works for me!