---
product_id: 12322877
title: "Ester-C with Citrus Bioflavonoids, 1000 mg, 90 Tablets"
brand: "american health"
price: "Bs.398"
currency: BOB
in_stock: true
reviews_count: 10
category: "American Health"
url: https://www.desertcart.bo/products/12322877-ester-c-with-citrus-bioflavonoids-1000-mg-90-tablets
store_origin: BO
region: Bolivia
---

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

**Brand:** american health
**Price:** Bs.398
**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?** Bs.398 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/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

- • **Antioxidant Powerhouse:** Fights free radicals to keep your cells youthful and resilient against daily stress.
- • **Clean & Conscious Choice:** Vegan, non-GMO, and free from gluten, soy, dairy, and artificial additives—pure wellness you can trust.
- • **Stomach-Friendly Formula:** Non-acidic, water-based Ester-C ensures no digestive discomfort—perfect for sensitive systems.
- • **Around-the-Clock Immunity:** One 1000 mg tablet delivers full-day immune protection, so you stay unstoppable.
- • **Enhanced Vitamin C Retention:** Naturally-occurring metabolites boost Vitamin C absorption in your immune cells for maximum impact.

## Overview

American Health Ester-C 1000 mg with Citrus Bioflavonoids offers a scientifically advanced, non-acidic Vitamin C supplement that supports 24-hour immune health, combats oxidative stress, and promotes better circulation. Its gentle formula is ideal for sensitive stomachs and is crafted without common allergens or artificial ingredients, making it a premium choice for health-conscious professionals seeking reliable, all-day wellness support.

## Description

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

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.
Review: Non acid good to stomach - This is my first time to buy ester c online. Its all good. I just had to legit check it thru their email account. it turn out that its good and really made from them. And the quality. it doesn’t make any problem to your stomach because of its non-acid content which is nice. Thanks👍👍👍

## 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 |
| Best Sellers Rank | #20,104 in Health & Household ( See Top 100 in Health & Household ) #164 in Vitamin C Supplements #29,815 in Health Care Products |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,755) |
| Date First Available  | October 2, 2001 |
| Department  | Health and Beauty>Health and Wellness |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 16981 |
| Manufacturer  | NPG Solgar |
| Product Dimensions  | 4 x 3 x 2 inches; 6.4 ounces |

## 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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Non acid good to stomach
*by M***O on April 28, 2025*

This is my first time to buy ester c online. Its all good. I just had to legit check it thru their email account. it turn out that its good and really made from them. And the quality. it doesn’t make any problem to your stomach because of its non-acid content which is nice. Thanks👍👍👍

### ⭐⭐⭐⭐⭐ 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 Bolivia*
*Store origin: BO*
*Last updated: 2026-02-07*