Super C Powder (Super Nutrition). Each bottle, 82 grams of sugar-free powder. Each one half teaspoon contains:

Vitamin C (Ascorbic Acid/Ascorbate) - MG - 1,690br> Sodium (as sodium bicarbonate) - MCG - 57.5
Potassium (As Chloride & Succinate) - MG - 50
Other Ingredients
Bicarbonate (from sodium & potassium bicarbonate) - MG - 175
Natural Lemon flavoring (from lemons) - Trace

Suggested use is to sip, over 10-15 minutes, a quarter teaspoon in at least one half cup of water (for 845 mg of vitamin C). Or 1/2 tsp in one half cup of water for 1690 mg of C, or a full tsp in a full cup of water for 3,380 mg of vitamin C. Remember that taking too high a dose of C all at once can cause diarrhea!