2 formulas

Ester-C vitamin C capsules

Two Ester-C capsules, 500 mg and 1000 mg, both with citrus bioflavonoids.

Capsule500 mg

Ester-C 500 mg with Citrus Bioflavonoids Capsules

2 capsules = 1,000 mg + 400 mg citrus bioflavonoids

4.8 (10,021) 4.8 out of 5 from 10,021 ratings

from $8.0427¢ a serving · 60 capsules
Capsule1000 mg

Ester-C 1000 mg with Citrus Bioflavonoids Capsules

1 capsule = 1,000 mg + 200 mg citrus bioflavonoids

4.8 (6,650) 4.8 out of 5 from 6,650 ratings

from $20.9923¢ a serving · 90 capsules

Capsules suit you if a tablet feels dry or large. The 500 mg capsule asks for two a day and comes in four bottle sizes, from 60 to 300. The 1000 mg capsule is one a day.

Both carry the citrus bioflavonoid complex: 400 mg per two-capsule serving of the 500 mg, 200 mg in one 1000 mg capsule. Their panels list gluten-free, non-GMO, soy-free, yeast-free and dairy-free, but not vegetarian, so choose a tablet if that matters to you.

To see Ester-C vitamin C capsules next to every other formula of the Ester-C formulas, compare them.

Ester-C vitamin C capsules: the formulas compared
Formula	Serving	Bioflavonoids	Calcium	Bottle sizes	Per serving, from
500 mg with Citrus Bioflavonoids Capsules	2 capsules = 1,000 mg	400 mg	110 mg	60, 120, 240, 300	19¢
1000 mg with Citrus Bioflavonoids Capsules	1 capsule = 1,000 mg	200 mg	108 mg	90, 105, 3 × 90	21¢

Questions about Ester-C vitamin C capsules

Are Ester-C capsules vegetarian?

The capsule panels list gluten-free, non-GMO, soy-free, yeast-free and dairy-free, but they do not say vegetarian. If that matters to you, choose an Ester-C tablet, which is labeled vegetarian.