Ester-C is a unique, breakthrough Vitamin C formula containing naturally occurring metabolites. Metabolites help enhance the retention of Vitamin C by your white blood cells, an important part of your immune system. Ester-C ’s water-based manufacturing process neutralizes pH, making it non-acidic and gentle on the stomach.
Ester-C is a unique, breakthrough Vitamin C formula containing naturally occurring metabolites. Metabolites help enhance the retention of Vitamin C by your white blood cells, an important part of your immune system. Ester-C ’s water-based manufacturing process neutralizes pH, making it non-acidic and gentle on the stomach.
in 3 offers
The lowest price for Ester-C 500 MG - 120 Capsules right now is $22.95 at Professional Supplement Center, compared across 3 retailers.
The all-time low was $13.29 on 13 Jan 2026 — today's price is 73% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 6 Oct 2026.
Ester-C 500 MG - 120 Capsules
Ester-C is a unique, breakthrough Vitamin C formula containing naturally occurring metabolites. Metabolites help enhance the retention of Vitamin C by your white blood cells, an important part of your immune system. Ester-C ’s water-based manufacturing process neutralizes pH, making it non-acidic and gentle on the stomach.
Ester-C is a unique, breakthrough Vitamin C formula containing naturally occurring metabolites. Metabolites help enhance the retention of Vitamin C by your white blood cells, an important part of your immune system. Ester-C ’s water-based manufacturing process neutralizes pH, making it non-acidic and gentle on the stomach.
Last updated at 06/10/2026 08:40:01
Ester-C Non-Acidic 500 Mg, 120 Capsules, by American Health
Delivery $12.92
American Health, Ester-C , 120 Capsules
Delivery $40
Ester-C with Citrus Bioflavonoids - Non-Acidic Form of Vitamin C - 500 MG (120 Capsules)
Delivery between 10–14 Oct $41
| General | |
| Units in Package | 120 |
| Directions | For adults, take one capsule two times daily, preferably with a meal. As a reminder, discuss the supplements and medications you take with your health care providers. Store in a cool, dry place and avoid excessive heat. |
| Ingredients | Other Ingredients: Gelatin, Vegetable Magnesium Stearate. |
| Warnings | If you are pregnant, nursing or taking any medications, consult your doctor before use. Discontinue use and see your doctor if any adverse reactions occur. Keep out of reach of children. Tamper resistant: Do not use if seal under cap is broken or missing. |
Ester-C Non-Acidic 500 Mg, 120 Capsules, by American Health
Delivery $12.92
American Health, Ester-C , 120 Capsules
Delivery $40
Ester-C with Citrus Bioflavonoids - Non-Acidic Form of Vitamin C - 500 MG (120 Capsules)
Delivery between 10–14 Oct $41
| General | |
| Units in Package | 120 |
| Directions | For adults, take one capsule two times daily, preferably with a meal. As a reminder, discuss the supplements and medications you take with your health care providers. Store in a cool, dry place and avoid excessive heat. |
| Ingredients | Other Ingredients: Gelatin, Vegetable Magnesium Stearate. |
| Warnings | If you are pregnant, nursing or taking any medications, consult your doctor before use. Discontinue use and see your doctor if any adverse reactions occur. Keep out of reach of children. Tamper resistant: Do not use if seal under cap is broken or missing. |
