---
product_id: 247144017
title: "Vitamin C 24 Hour Immune Support with Zinc and Vitamin D, Daily Immune and Upper Respiratory Support, Ester Vitamin C 1000mg Capsules (Softgels), 100 Count"
brand: "nature's bounty"
price: "8020 kr"
currency: ISK
in_stock: true
reviews_count: 8
url: https://www.desertcart.is/products/247144017-vitamin-c-24-hour-immune-support-with-zinc-and-vitamin
store_origin: IS
region: Iceland
---

# 24-hour immune support Elderberry & Echinacea blend 1000mg Ester-C per softgel Vitamin C 24 Hour Immune Support with Zinc and Vitamin D, Daily Immune and Upper Respiratory Support, Ester Vitamin C 1000mg Capsules (Softgels), 100 Count

**Brand:** nature's bounty
**Price:** 8020 kr
**Availability:** ✅ In Stock

## Summary

> 🛡️ Stay unstoppable with 24-hour immune power!

## Quick Answers

- **What is this?** Vitamin C 24 Hour Immune Support with Zinc and Vitamin D, Daily Immune and Upper Respiratory Support, Ester Vitamin C 1000mg Capsules (Softgels), 100 Count by nature's bounty
- **How much does it cost?** 8020 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/247144017-vitamin-c-24-hour-immune-support-with-zinc-and-vitamin)

## Best For

- nature's bounty enthusiasts

## Why This Product

- Trusted nature's bounty brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Clean & Pure Formula:** Non-GMO, gluten-free, and free from artificial additives, sugar, soy, dairy, and common allergens—pure wellness you can trust.
- • **Rapid-Release Softgels:** Convenient, fast-absorbing softgels designed for daily use to keep your defenses high all day long.
- • **Around-the-Clock Defense:** Clinically studied Ester-C stays active in white blood cells for a full 24 hours, ensuring nonstop immune protection.
- • **Power-Packed Immune Blend:** Vitamin D, A, Zinc plus herbal heroes Elderberry and Echinacea combine for a comprehensive immune boost.
- • **Supports Respiratory Health:** Boosts upper respiratory tract health with highly bioavailable Vitamin C, essential for white blood cell function.

## Overview

Nature's Bounty Vitamin C 24 Hour Immune Support delivers 1000mg of clinically studied Ester-C that remains active in white blood cells for up to 24 hours, providing continuous immune and upper respiratory support. Enhanced with Vitamin D, A, Zinc, Elderberry, and Echinacea, this rapid-release softgel formula is non-GMO, gluten-free, and free from artificial additives, making it a clean, effective daily supplement trusted by thousands.

## Description

Nature’s Bounty Immune 24 Hour + is the only Vitamin C that provides 24 hours of advanced immune support to help support your health around the clock. (1) Immune 24 Hour + uses 1000mg of clinically studied Ester-C Vitamin C, which lasts up to 2x longer than regular Vitamin C and remains in your white blood cells for up to 24 hours, providing immune support all day long. (1) White blood cells play a vital role in the immune system and contribute to the health of the upper respiratory tract. (1) For extra immune and antioxidant support, Nature’s Bounty Immune 24 Hour + features a blend of immune support vitamins including Vitamin D, Vitamin A, and Zinc. (1) For additional wellness benefits, the supplement also contains herbal ingredients Elderberry and Echinacea, plus nine essential nutrients to support your overall health. (1) This immune-supporting formula is perfect for daily use and is non-GMO, gluten free, and contains no artificial flavors, artificial sweeteners, sugar, starch, milk, lactose, soy, wheat, yeast, fish, or sodium. (1) Each pack contains 100 rapid-release softgels.

Review: Satisfied - It’s very effective!..
Review: Lo mejor para subir las defensas.

## Features

- THE ONLY VITAMIN C WITH 24-HOUR IMMUNE SUPPORT (1): Nature’s Bounty Immune 24 Hour + contains 1000mg of Ester-C—the only clinically studied Vitamin C that remains in white blood cells for up to 24 hours, providing immune support around the clock. (1)
- IMMUNE SUPPORT BLEND: Along with Ester-C, Nature’s Bounty Immune 24 Hour + includes Vitamin D, Vitamin A, and Zinc to provide extra immune support, herbal ingredients Elderberry and Echinacea, plus nine essential nutrients to support overall health (1)
- SUPPORTS UPPER RESPIRATORY HEALTH (1): Highly bioavailable Ester-C can increase Vitamin C levels in the body, which is important for white blood cell function and plays a vital role in the immune system and health of the upper respiratory tract (1)
- RAPID RELEASE: Rapid-release softgels are convenient to use and with Ester-C, helps provide around-the-clock immune support (1); for adults, take 2 softgels daily, preferably with a meal.
- RAPID RELEASE SOFTGELS: For adults, Take 2 softgels daily, preferably with a meal
- QUALITY IS OUR PROMISE: Nature’s Bounty Immune 24 Hour + is non-GMO, gluten free, sodium free, and contains no artificial flavors or artificial sweeteners, no sugar, no starch, no milk, no lactose, no soy, no wheat, no yeast, and no fish.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B08NKKVK5Q |
| Best Sellers Rank | #165,385 in Health & Household ( See Top 100 in Health & Household ) #870 in Vitamin C Supplements |
| Customer Reviews | 4.7 4.7 out of 5 stars (5,026) |
| Date First Available  | December 14, 2010 |
| Item model number  | 30934 |
| Manufacturer  | AmazonUs/NBTB9 |
| Product Dimensions  | 2.72 x 2.72 x 4.85 inches; 8.32 ounces |

## Product Details

- **Age Range (Description):** Teen
- **Brand:** Nature's Bounty
- **Flavor:** Unflavored
- **Item Form:** Softgel
- **Item Weight:** 0.52 Pounds
- **Item dimensions L x W x H:** 2.72 x 2.72 x 4.85 inches
- **Number of Items:** 1
- **Primary Supplement Type:** Vitamin A, Vitamin C, Vitamin D3, Zinc
- **Product Benefits:** Immune Support
- **Unit Count:** 100 Count

## Images

![Vitamin C 24 Hour Immune Support with Zinc and Vitamin D, Daily Immune and Upper Respiratory Support, Ester Vitamin C 1000mg Capsules (Softgels), 100 Count - Image 1](https://m.media-amazon.com/images/I/71kGMvOfJZL.jpg)

## Questions & Answers

**Q: Where is this manufactured?**
A: Only “distributed by” information on label. See video.

**Q: How many units of zinc are in this bottle?**
A: Thank you for your interest in Nature's Bounty! The Immune 24 Hour + Softgels (B67224) contain 15 mg of Zinc per serving size (two softgels).

**Q: Does this product require refrigeration or to be kept at a certain temperature?**
A: Thank you for your interest in Nature's Bounty! The Immune 24 Hour + Softgels (B67224) do not require refrigeration and should be stored at room temperature.

**Q: No encuentro información para la compra**
A: Buenos dias, necesitas Informacion de este Producto ??, por favor detalle su problema para poder ayudarlo...Gracias..

## Customer Reviews

### ⭐⭐⭐⭐⭐ Satisfied
*by I***D on August 28, 2025*

It’s very effective!..

### ⭐⭐⭐⭐⭐ Review
*by S***O on January 20, 2026*

Lo mejor para subir las defensas.

### ⭐⭐⭐⭐⭐ Good product!
*by J***E on June 16, 2021*

It's nice to have the perfect potency extended release. I've noticed an improvement in my allergies since taking these. Vitamin C is a dehistamine - meaning it removes histamines - as opposed to anti-histamine. So if you need something more than an antihistamine for your allergies try Vitamin C. It also helps the immune system cope with colds etc. The human body can't absorb a lot of Vitamin C at once and taking mega doses can cause kidney stones. It's nice to have an extended release form like this that has better absorption than vitamin C in the form of ascorbic acid. Ester C is absorbed better. These are big gel pills if you have trouble swallowing you may have trouble with these.

## Frequently Bought Together

- Nature's Bounty Vitamin C 24 Hour Immune Support with Zinc and Vitamin D, Daily Immune and Upper Respiratory Support, Ester Vitamin C 1000mg Capsules (Softgels), 100 Count
- Nature's Bounty Magnesium 500mg Tablets, Supports Bone & Muscle Health, Twin Pack, 400 Tablets
- NatureWise Vitamin D3 5000iu (125 mcg) 1 Year Supply for Immune Support, Healthy Muscle Function, and Bone Health - Non-GMO, Gluten Free in Organic Extra Virgin Olive Oil, (Mini Softgel), 360 Count

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-08*