Vitamin C: compare forms, amounts and price

Compare by labeled vitamin C amount, form, full serving and price for the same 500 mg of vitamin C.

💡 What to know

What we compare

This category compares the labeled amount of vitamin C. Bioflavonoids, rose hips, rutin, lipid carriers, and the full mass of mineral ascorbates are shown separately and are not added to the vitamin C amount. Price is normalized to 500 mg vitamin C.

Source: NIH ODS: Vitamin C

Benefits

Vitamin C is required for the synthesis of collagen, L-carnitine, and neurotransmitters. It is a water-soluble antioxidant and also improves absorption of nonheme iron.

Source: NIH ODS: Vitamin C

Calculation

Price is normalized to 500 mg vitamin C. The calculation uses: Vitamin C per full serving × servings per container. Not included in the price calculation: bioflavonoids, rose hips, rutin, lipid carrier, and full salt mass.

Comparison basis500 mg vitamin C
IncludedVitamin C per full serving × servings per container
Not included in the formulabioflavonoids, rose hips, rutin, lipid carrier, and full salt mass
Show formula
NATALAB formulapackage price ÷ total Vitamin C × 500 mg

The result shows the cost of the same declared amount of active ingredient using the package price you entered.

Label data: FDA: Dietary Supplement Labeling Guide — Supplement Facts

Products to compare

Calculation basis: 500 mg vitamin C. Choose 2-3 products and enter package prices.

Filters and sorting

How the comparison is calculated

Each package price is converted to one basis: 500 mg vitamin C.

mg vitamin CIf a serving contains several capsules or tablets, the label amount is converted to one comparison unit.
Amount in the packageThe number of servings or units in the package.
California Gold Nutrition Gold C, USP Grade Vitamin C, 1,000 mg, 240 Veggie Capsules

California Gold Nutrition

1,000 mgvitamin C

240 capsules per package

iHerb
Ingredients and package

Ascorbic acid

Per 1 serving
1,000 mg
Package size
240 capsules
iHerb
California Gold Nutrition Buffered Gold C, GOLD Standard Sodium Ascorbate (Vitamin C), 60 Veggie Capsules

California Gold Nutrition

750 mgvitamin C

60 capsules per package

iHerb
Ingredients and package

Sodium ascorbate

Per 1 serving
750 mg
Package size
60 capsules
iHerb
California Gold Nutrition Buffered Gold C, Non-Acidic Vitamin C Powder, Sodium Ascorbate, 8.4 oz (238 g)

California Gold Nutrition

1,000 mgvitamin C

238 g per package

iHerb
Ingredients and package

Sodium ascorbate powder

Per 1 serving
1,000 mg
Package size
238 g
iHerb
NOW Foods C-1000, 250 Tablets

NOW Foods

1,000 mgvitamin C

250 tablets per package

iHerb
Ingredients and package

Ascorbic acid, sustained release

Per 1 serving
1,000 mg
Package size
250 tablets
iHerb
NOW Foods C-1000, 100 Veg Capsules

NOW Foods

1,000 mgvitamin C

100 capsules per package

iHerb
Ingredients and package

Ascorbic acid + bioflavonoids and rutin

Per 1 serving
1,000 mg
Package size
100 capsules
iHerb
NOW Foods Liposomal Vitamin C, 120 Veg Capsules (500 mg per Capsule)

NOW Foods

1,000 mgvitamin C

120 capsules per package

iHerb
Ingredients and package

Liposomal PureWay-C

Per 1 serving
1,000 mg
Package size
120 capsules
iHerb
Sunlipid Liposomal Vitamin C with MCT Oil, 30 Packets, 0.17 fl oz (5 ml) Each

Sunlipid

1,000 mgvitamin C

30 packets per package

iHerb
Ingredients and package

Liposomal sodium ascorbate + MCT

Per 1 serving
1,000 mg
Package size
30 packets
iHerb
Doctor's Best Vitamin C, 500 mg, 120 Veggie Caps

Doctor's Best

500 mgvitamin C

120 capsules per package

iHerb
Ingredients and package

Q-C ascorbic acid

Per 1 serving
500 mg
Package size
120 capsules
iHerb
Solgar Ester-C Plus, Vitamin C, 1,000 mg, 90 Tablets

Solgar

1,000 mgvitamin C

90 tablets per package

iHerb
Ingredients and package

Ester-C (calcium ascorbate)

Per 1 serving
1,000 mg
Package size
90 tablets
iHerb
Solaray Timed Release Vitamin C with Rose Hips & Acerola, 1,000 mg, 100 VegCaps

Solaray

1,000 mgvitamin C

100 capsules per package

iHerb
Ingredients and package

Ascorbic acid + acerola + rose hips, timed release

Per 1 serving
1,000 mg
Package size
100 capsules
iHerb
California Gold Nutrition Gold C, USP Grade Vitamin C, 1,000 mg, 60 Veggie Capsules

California Gold Nutrition

1,000 mgvitamin C

60 capsules per package

iHerb
Ingredients and package

Ascorbic acid

Per 1 serving
1,000 mg
Package size
60 capsules
iHerb

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