Vitamin C Dosage

Recommended dosage for Vitamin C:

Recommended daily intake for men older than 18 years old: 90 milligrams/day. Recommended daily intake for women older than 18 years old: 75 milligrams/day. The upper limit (UL) intake for men and women should not exceed 2,000 milligrams/day. (source)

Where to Buy Vitamin C Cheap:

Product NameSizeLowest PriceMain Ingredient / DollarGo to Cheapest Store
NOW Foods C-500 Calcium Ascorbate - C250 Capsules27777.78 Milligrams of Vitamin C per dollarGo to best deal on NOW Foods C-500 Calcium Ascorbate - C 250 Capsules
NOW Foods Calcium Ascorbate Powder48 Ounces21481.82 Milligrams of Vitamin C per dollarGo to best deal on NOW Foods Calcium Ascorbate Powder 48 Ounces
NOW Foods Calcium Ascorbate Powder8 Ounces18646.58 Milligrams of Vitamin C per dollarGo to best deal on NOW Foods Calcium Ascorbate Powder 8 Ounces
NOW Foods Vitamin C-500 Tabs250 Tablets17385.26 Grams of Vitamin C per dollarGo to best deal on NOW Foods Vitamin C-500 Tabs 250 Tablets
NOW Foods Vitamin C-500 Tabs100 Tablets13927.58 Grams of Vitamin C per dollarGo to best deal on NOW Foods Vitamin C-500 Tabs 100 Tablets
NOW Foods Vitamin C-Complex Powder48 Ounces11370.07 Milligrams of Vitamin C per dollarGo to best deal on NOW Foods Vitamin C-Complex Powder 48 Ounces
NOW Foods Vitamin C-500 Tabs30 Tablets10489.51 Grams of Vitamin C per dollarGo to best deal on NOW Foods Vitamin C-500 Tabs 30 Tablets
NOW Foods Vitamin C-500 Complex100 Tablets10438.41 Milligrams of Vitamin C per dollarGo to best deal on NOW Foods Vitamin C-500 Complex 100 Tablets
NOW Foods Vitamin C-500 Chewable100 Lozenges7824.73 Milligrams of Vitamin C per dollarGo to best deal on NOW Foods Vitamin C-500 Chewable 100 Lozenges
NOW Foods Vitamin C-500100 Capsules7824.73 Milligrams of Vitamin C per dollarGo to best deal on NOW Foods Vitamin C-500 100 Capsules
NOW Foods Vitamin C-500 Cherry Chewable100 Lozenges7824.73 Milligrams of Vitamin C per dollarGo to best deal on NOW Foods Vitamin C-500 Cherry Chewable 100 Lozenges
NOW Foods Vitamin C-Complex Powder8 Ounces7183.70 Milligrams of Vitamin C per dollarGo to best deal on NOW Foods Vitamin C-Complex Powder 8 Ounces
NOW Foods Ascorbyl Palmitate100 Capsules2224.69 Milligrams of Vitamin C per dollarGo to best deal on NOW Foods Ascorbyl Palmitate 100 Capsules
NOW Foods Ascorbic Acid Powder1 Pounds30.26 Grams of Vitamin C per dollarGo to best deal on NOW Foods Ascorbic Acid Powder 1 Pounds
NOW Foods Ascorbic Acid Powder0.5 Pounds28.39 Grams of Vitamin C per dollarGo to best deal on NOW Foods Ascorbic Acid Powder 0.5 Pounds
NOW Foods Vitamin C-1000 Time Released with Rose Hips100 Tablets27.10 Grams of Vitamin C per dollarGo to best deal on NOW Foods Vitamin C-1000 Time Released with Rose Hips 100 Tablets
NOW Foods Vitamin C-1000 - Caps500 Capsules25.97 Grams of Vitamin C per dollarGo to best deal on NOW Foods Vitamin C-1000 - Caps 500 Capsules
NOW Foods Vitamin C-1000 Time Released with Rose Hips250 Tablets24.06 Grams of Vitamin C per dollarGo to best deal on NOW Foods Vitamin C-1000 Time Released with Rose Hips 250 Tablets
NOW Foods Vitamin C-1000500 Tablets22.33 Grams of Vitamin C per dollarGo to best deal on NOW Foods Vitamin C-1000 500 Tablets
NOW Foods Vitamin C-1000 - Caps250 Capsules20.02 Grams of Vitamin C per dollarGo to best deal on NOW Foods Vitamin C-1000 - Caps 250 Capsules
NOW Foods Vitamin C-1000100 Tablets17.89 Grams of Vitamin C per dollarGo to best deal on NOW Foods Vitamin C-1000 100 Tablets
NOW Foods Vitamin C-1000 - Caps100 Capsules16.98 Grams of Vitamin C per dollarGo to best deal on NOW Foods Vitamin C-1000 - Caps 100 Capsules
NOW Foods Vitamin C-1000 Complex180 Tablets15.14 Grams of Vitamin C per dollarGo to best deal on NOW Foods Vitamin C-1000 Complex 180 Tablets
NOW Foods Ascorbic Acid Powder3 Pounds13.15 Grams of Vitamin C per dollarGo to best deal on NOW Foods Ascorbic Acid Powder 3 Pounds
NOW Foods Vitamin C-1000 Complex90 Tablets10.24 Grams of Vitamin C per dollarGo to best deal on NOW Foods Vitamin C-1000 Complex 90 Tablets