---
product_id: 12322877
title: "Ester-C with Citrus Bioflavonoids, 1000 mg, 90 Tablets"
brand: "american health"
price: "Rp511080"
currency: IDR
in_stock: true
reviews_count: 11
category: "American Health"
url: https://www.desertcart.id/products/12322877-ester-c-with-citrus-bioflavonoids-1000-mg-90-tablets
store_origin: ID
region: Indonesia
---

# 24-hour immune support Gentle, non-acidic formula 1000 mg potent Vitamin C Ester-C with Citrus Bioflavonoids, 1000 mg, 90 Tablets

**Brand:** american health
**Price:** Rp511080
**Availability:** ✅ In Stock

## Summary

> 🍋 Elevate your daily defense with Ester-C — immunity that keeps pace with your life!

## Quick Answers

- **What is this?** Ester-C with Citrus Bioflavonoids, 1000 mg, 90 Tablets by american health
- **How much does it cost?** Rp511080 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/12322877-ester-c-with-citrus-bioflavonoids-1000-mg-90-tablets)

## Best For

- american health enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Immunity Boost:** One tablet delivers a full 24-hour shield to keep you unstoppable.
- • **Clean & Conscious Choice:** Vegan, gluten-free, non-GMO, and free from common allergens—pure wellness you can trust.
- • **Stomach-Friendly Formula:** Non-acidic Ester-C ensures immune support without digestive discomfort.
- • **Enhanced Vitamin C Retention:** Naturally-occurring metabolites help your immune cells hold on to Vitamin C longer.
- • **Powerful Antioxidant Defense:** Fights free radicals to slow cellular aging and keep you vibrant.

## Overview

American Health Ester-C with Citrus Bioflavonoids delivers 1000 mg of a unique, non-acidic Vitamin C formula that supports your immune system for a full 24 hours. Enhanced with natural citrus bioflavonoids, it offers potent antioxidant protection while being gentle on the stomach. This vegan, gluten-free, and allergen-free supplement is designed for optimal Vitamin C retention in white blood cells, promoting overall immune health and cellular vitality.

## Description

Ester-C® 1000 mg with Citrus Bioflavonoids Veg. Tablets^^

Review: excellent - excellent product. it can keep you away from colds and flu. I love this product
Review: Great product but cut tablets in half. - After doing a lot of research I decided on purchasing this product because Ester-C has a higher absorbency rate than regular vitamin C, and does not make your stomach as acidic as other products. Also, it has healthy citrus bioflavonoids. According to Livestrong.org,, citrus bioflavonoids help lower cholesterol and triglyceride levels; they make skin more resilient; they have the potential of helping with drug resistant cancer cells making them more sensitive to chemotherapy; they could protect the brain against Alzheimer's disease; and they also might provide protection against heart disease since these type of bioflavonoids work reducing inflammation and improve circulation. The only thing I do not like about this product is the size of the tablets. They are huge and I have to cut them in half to swallow them to avoid choking. But cutting them in half is not a big deal. All in all, I highly recommend this product. Inflammation and Circulation Improvement Promising research involving patients with metabolic syndrome points to a potential benefit of a citrus bioflavonoid called hesperidin. A study published in "The Journal of Clinical Endocrinology & Metabolism" in May 2011 found that patients given hesperidin had fewer markers of inflammation in their blood and improvements in endothelial function, or the functioning of the lining of their blood cells, and thus in circulation as well. These improvements may also lower heart disease risk.

## Features

- 24-Hour Immune Support; Ester-C is a unique Vitamin C formula that delivers 24-hour immune support, so one daily serving of 1000 mg is all you need
- Potent Antioxidant; As an antioxidant, Ester-C 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
- Naturally-Occuring 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
- Suitable For Vegans & Vegetarians; No gluten, no yeast, no wheat, no milk or milk derivatives, no lactose, no soy, no egg, no corn, no grapefruit, no sugar, no starch, no artificial flavors, no sodium; Non-GMO

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000MMV80M |
| ASIN  | B000MMV80M |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #21,161 in Health & Household ( See Top 100 in Health & Household ) #159 in Vitamin C Supplements #32,860 in Health Care Products |
| Brand Name | American Health |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,775) |
| Date First Available  | October 2, 2001 |
| Department  | Health and Beauty>Health and Wellness |
| Diet Type | Gluten Free |
| Dosage Form | Tablet |
| Flavor | Citrus |
| Global Trade Identification Number | 00076630169813 |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions | 4 x 3 x 2 inches |
| Item Form | Tablet |
| Item Nype Name | Ester-C with Citrus Bioflavonoids |
| Item Weight | 0.4 Pounds |
| Item model number  | 16981 |
| Manufacturer | NPG Solgar |
| Manufacturer  | NPG Solgar |
| Model Name | American Health Ester-C with Citrus Bioflavonoid |
| Number of Items | 90 |
| Primary Supplement Type | Vitamin C |
| Product Benefits | Immune Support |
| Product Dimensions  | 4 x 3 x 2 inches; 6.4 ounces |
| Specific Uses For Product | Immune Health |
| UPC | 601674074405 076630169813 731646337693 025077169818 |
| Unit Count | 90 Count |

## Product Details

- **Brand:** American Health
- **Diet Type:** Gluten Free
- **Flavor:** Citrus
- **Item Form:** Tablet
- **Primary Supplement Type:** Vitamin C

## Images

![Ester-C with Citrus Bioflavonoids, 1000 mg, 90 Tablets - Image 1](https://m.media-amazon.com/images/I/71Rrl0B76BL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ excellent
*by G***O on March 17, 2026*

excellent product. it can keep you away from colds and flu. I love this product

### ⭐⭐⭐⭐⭐ Great product but cut tablets in half.
*by M***B on June 22, 2016*

After doing a lot of research I decided on purchasing this product because Ester-C has a higher absorbency rate than regular vitamin C, and does not make your stomach as acidic as other products. Also, it has healthy citrus bioflavonoids. According to Livestrong.org,, citrus bioflavonoids help lower cholesterol and triglyceride levels; they make skin more resilient; they have the potential of helping with drug resistant cancer cells making them more sensitive to chemotherapy; they could protect the brain against Alzheimer's disease; and they also might provide protection against heart disease since these type of bioflavonoids work reducing inflammation and improve circulation. The only thing I do not like about this product is the size of the tablets. They are huge and I have to cut them in half to swallow them to avoid choking. But cutting them in half is not a big deal. All in all, I highly recommend this product. Inflammation and Circulation Improvement Promising research involving patients with metabolic syndrome points to a potential benefit of a citrus bioflavonoid called hesperidin. A study published in "The Journal of Clinical Endocrinology & Metabolism" in May 2011 found that patients given hesperidin had fewer markers of inflammation in their blood and improvements in endothelial function, or the functioning of the lining of their blood cells, and thus in circulation as well. These improvements may also lower heart disease risk.

### ⭐⭐⭐⭐⭐ really helpful in keeping me well, maintaining energy, while not causing stomach issues
*by D***J on January 12, 2013*

My doctor recommended increasing my vitamin C to help with energy/ combat the effects of adrenal fatigue. This particular brand/ dosage has made a world of difference for me. I take one in the morning after breakfast and one after lunch. I'm now able to make it until bedtime without feeling like I will collapse from fatigue. Plus, I've noticed a reduction in sickness as it relates to cold-like symptoms which working in a school environment, where coughs, sneezes and sniffles abound, is like a miracle. Update: (6/22/2013) Still love this product and rely on it as a staple of my day; however, lately---and I have no idea why--- I've had more difficulty swallowing these as they are a little on the large side(just shy of an inch long) and in the hard, tablet form. I usually prefer capsules anyway because I feel like in that form the supplement has greater efficacy probably just due to my digestive system having an easier time of breaking it down. At any rate, I will order this same product in capsule form. I just wanted to add this note in case you have difficulty swallowing pills. Thankfully, they offer alternative forms of the supplement!

## Frequently Bought Together

- American Health Ester-C with Citrus Bioflavonoids, 1000 mg, 90 Tablets
- Nature's Bounty Zinc, Immune Support, 50 mg, Caplets, 100 Ct

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-05-14*