---
product_id: 7678790
title: "Ester-C with Citrus Bioflavonoids Capsules - Gentle On Stomach, Non-Acidic Vitamin C - 500 mg, 60 Servings, 120 Count"
brand: "ester-c"
price: "VT6774"
currency: VUV
in_stock: true
reviews_count: 10
category: "Ester C"
url: https://www.desertcart.vu/products/7678790-ester-c-with-citrus-bioflavonoids-capsules-gentle-on-stomach-non
store_origin: VU
region: Vanuatu
---

# Non-acidic & gentle on stomach 500 mg Vitamin C + citrus bioflavonoids 24-hour immune support Ester-C with Citrus Bioflavonoids Capsules - Gentle On Stomach, Non-Acidic Vitamin C - 500 mg, 60 Servings, 120 Count

**Brand:** ester-c
**Price:** VT6774
**Availability:** ✅ In Stock

## Summary

> 🍋 Elevate your immunity with gentle power—because your health deserves the premium edge!

## Quick Answers

- **What is this?** Ester-C with Citrus Bioflavonoids Capsules - Gentle On Stomach, Non-Acidic Vitamin C - 500 mg, 60 Servings, 120 Count by ester-c
- **How much does it cost?** VT6774 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/7678790-ester-c-with-citrus-bioflavonoids-capsules-gentle-on-stomach-non)

## Best For

- ester-c enthusiasts

## Why This Product

- Trusted ester-c brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Gut-Friendly Formula:** Non-acidic Ester-C ensures powerful Vitamin C benefits without stomach discomfort—perfect for sensitive systems.
- • **Trusted by Thousands:** Over 8,000 five-star reviews prove this is the Vitamin C supplement professionals rely on daily.
- • **All-Day Immune Shield:** One capsule delivers 24-hour antioxidant and immune defense to keep you unstoppable.
- • **Clean & Pure Confidence:** Free from gluten, soy, dairy, artificial flavors, and GMOs—because your wellness deserves the best.
- • **Enhanced Absorption Boost:** Citrus bioflavonoids optimize Vitamin C uptake, maximizing your body’s natural defenses.

## Overview

American Health Ester-C with Citrus Bioflavonoids offers a patented, non-acidic Vitamin C formula delivering 500 mg per capsule with 24-hour immune support. Its unique water-based process neutralizes acidity, making it gentle on the stomach while citrus bioflavonoids enhance absorption. Free from common allergens and artificial additives, this supplement is trusted by thousands for effective, all-day antioxidant protection.

## Description

Non-acidic Ester-C is a breakthrough patented formula that contains naturally-occurring Vitamin C metabolites and is quickly absorbed. Its unique manufacturing process neutralizes pH, making it gentle on the digestive system. Ester-C along with Citrus Bioflavonoids delivers advanced antioxidant protection, remaining active in the immune system for up to 24 hours! Free Of Gluten, Yeast, Wheat, Milk or Milk Derivatives, Lactose, Soy, Egg, Grapefruit, Sugar, Preservatives, Artificial Color, Artificial Flavor, Sodium and Non-GMO. Disclaimer These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease.

Review: Seems to work with calcium supplement to increase bone density. - I am 79 years old, and 6 years ago I was diagnosed as have osteoporosis. Since then, I have been taking a bone supplement that includes calcium and this ester-c. I have had the bone density test every other year as suggested by my doctor, and each time, my bone density has increased rather than decrease as I got older. At this point, I no longer have osteoporosis, but have been diagnosed as having osteopenia rather than osteoporosis. I am hopeful that my bone density continues to increase as I get older with continued use of these supplements. Although a vitamin C supplement may also work for this purpose, ester-c is supposed to have a better bioavailabilty and is easier on the stomach since it is less acidic. To-date, this supplement has not upset my stomach, and my bone density tests suggest that it is effective. Having done my research before taking this supplement, this is rated as a good brand and is of good quality. This supplement is a large capsule, but is easier to swallow than some of the other supplements I take. I do recommend this supplement and hope this review was helpful for you.
Review: desertcart is the best!! - I have tried other brands of C vitamins finding these to be very easy on the tummy. Great quality and a recommended dose is just right. The pill is easy to swallow and the ingredients are top of the line not leaving anything out. The duration they last is 2 per day which is perfect to take in the morning and not having to think about another dose until the next day. Texture is just like other capsules that are meant to be swallowed whole. Highly recommended!!

## Features

- 24-Hour Immune Support; Ester-C delivers 24-hour immune support, so one daily serving of 1000 mg is all you need; As a potent antioxidant, it helps fight free radicals, which can cause oxidative stress that may lead to the premature aging of cells
- Gentle On The Stomach; Ester-C's water-based manufacturing process neutralizes pH, making it non-acidic and gentle on the stomach
- Optimal Absorption; Added citrus bioflavonoids may help your body better absorb and utilize Vitamin C
- Naturally-Occurring Metabolites; The naturally-occurring metabolites in Ester-C may help enhance the retention of Vitamin C in your white blood cells, an important part of your immune system
- No gluten, no yeast, no wheat, no milk or milk derivatives, no lactose, no soy, no egg, no grapefruit, no sugar, no artificial flavors, no sodium; Non-GMO

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000OP6VY0 |
| Age Range Description | Adult |
| Allergen Information | Allergen-Free |
| Best Sellers Rank | #8,309 in Health & Household ( See Top 100 in Health & Household ) #58 in Vitamin C Supplements |
| Brand | Ester-C |
| Brand Name | Ester-C |
| Container Type | Bottle |
| Customer Reviews | 4.8 out of 5 stars 3,256 Reviews |
| Diet Type | Vegetarian |
| Dosage Form | Capsule |
| Flavor | Citrus |
| Item Dimensions | 5 x 5 x 5 inches |
| Item Form | Capsule |
| Item Weight | 0.34 Pounds |
| Manufacturer | NPG Solgar |
| Manufacturer Part Number | 16961 |
| Model Name | Ester-C® 500 mg with Citrus Bioflavonoids Capsules |
| Model Number | 16961 |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin C |
| Product Benefits | Immune Support |
| Special Ingredients | Citrus Bioflavonoids |
| Specific Uses For Product | Immune Support |
| UPC | 076630169615 |
| Unit Count | 120 Count |

## Product Details

- **Brand:** Ester-C
- **Diet Type:** Vegetarian
- **Flavor:** Citrus
- **Item Form:** Capsule
- **Primary Supplement Type:** Vitamin C

## Images

![Ester-C with Citrus Bioflavonoids Capsules - Gentle On Stomach, Non-Acidic Vitamin C - 500 mg, 60 Servings, 120 Count - Image 1](https://m.media-amazon.com/images/I/7153J4DmWiL.jpg)
![Ester-C with Citrus Bioflavonoids Capsules - Gentle On Stomach, Non-Acidic Vitamin C - 500 mg, 60 Servings, 120 Count - Image 2](https://m.media-amazon.com/images/I/81wJol8Oc+L.jpg)
![Ester-C with Citrus Bioflavonoids Capsules - Gentle On Stomach, Non-Acidic Vitamin C - 500 mg, 60 Servings, 120 Count - Image 3](https://m.media-amazon.com/images/I/810qSXYdgKL.jpg)
![Ester-C with Citrus Bioflavonoids Capsules - Gentle On Stomach, Non-Acidic Vitamin C - 500 mg, 60 Servings, 120 Count - Image 4](https://m.media-amazon.com/images/I/81EIWcXfjmL.jpg)
![Ester-C with Citrus Bioflavonoids Capsules - Gentle On Stomach, Non-Acidic Vitamin C - 500 mg, 60 Servings, 120 Count - Image 5](https://m.media-amazon.com/images/I/81WBo+A5T+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Seems to work with calcium supplement to increase bone density.
*by J***. on November 23, 2025*

I am 79 years old, and 6 years ago I was diagnosed as have osteoporosis. Since then, I have been taking a bone supplement that includes calcium and this ester-c. I have had the bone density test every other year as suggested by my doctor, and each time, my bone density has increased rather than decrease as I got older. At this point, I no longer have osteoporosis, but have been diagnosed as having osteopenia rather than osteoporosis. I am hopeful that my bone density continues to increase as I get older with continued use of these supplements. Although a vitamin C supplement may also work for this purpose, ester-c is supposed to have a better bioavailabilty and is easier on the stomach since it is less acidic. To-date, this supplement has not upset my stomach, and my bone density tests suggest that it is effective. Having done my research before taking this supplement, this is rated as a good brand and is of good quality. This supplement is a large capsule, but is easier to swallow than some of the other supplements I take. I do recommend this supplement and hope this review was helpful for you.

### ⭐⭐⭐⭐⭐ Amazon is the best!!
*by P***C on May 14, 2026*

I have tried other brands of C vitamins finding these to be very easy on the tummy. Great quality and a recommended dose is just right. The pill is easy to swallow and the ingredients are top of the line not leaving anything out. The duration they last is 2 per day which is perfect to take in the morning and not having to think about another dose until the next day. Texture is just like other capsules that are meant to be swallowed whole. Highly recommended!!

### ⭐⭐⭐⭐⭐ Ester C ingredients
*by S***. on May 4, 2026*

This Ester C supplement is available in capsules. Ester C can help the function of white blood cells. It also contains bioflavenoids. So it seems like a good vitamin c supplement.Ester C

## Frequently Bought Together

- American Health Ester-C with Citrus Bioflavonoids Capsules - Gentle On Stomach, Non-Acidic Vitamin C - 500 mg, 60 Servings, 120 Count
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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-06-06*