---
product_id: 6424560
title: "Shaklee - Sustained Release Vita-C® 500mg - High-Potency Cellular and Immune Support Formula with Proprietary Sustained-Release System - includes Rose Hips and Bioflavonoid Blend - 180 Tablets"
brand: "shaklee"
price: "€ 65.79"
currency: EUR
in_stock: true
reviews_count: 10
category: "Shaklee"
url: https://www.desertcart.nl/products/6424560-shaklee-sustained-release-vita-c-500mg-high-potency-cellular-immune
store_origin: NL
region: Netherlands
---

# 12-hour sustained release Rose Hips & Bioflavonoids blend 500mg high-potency dose Shaklee - Sustained Release Vita-C® 500mg - High-Potency Cellular and Immune Support Formula with Proprietary Sustained-Release System - includes Rose Hips and Bioflavonoid Blend - 180 Tablets

**Brand:** shaklee
**Price:** € 65.79
**Availability:** ✅ In Stock

## Summary

> 💥 Stay unstoppable with 12-hour immune power and antioxidant defense!

## Quick Answers

- **What is this?** Shaklee - Sustained Release Vita-C® 500mg - High-Potency Cellular and Immune Support Formula with Proprietary Sustained-Release System - includes Rose Hips and Bioflavonoid Blend - 180 Tablets by shaklee
- **How much does it cost?** € 65.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/6424560-shaklee-sustained-release-vita-c-500mg-high-potency-cellular-immune)

## Best For

- shaklee enthusiasts

## Why This Product

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

## Key Features

- • **Antioxidant Armor:** Rose Hips and bioflavonoids team up to neutralize free radicals and protect your cells.
- • **Total Wellness Support:** Supports skin, eyes, gums, bones, and blood vessels—because your health deserves 360° care.
- • **Eco-Conscious Packaging:** Clear recycling instructions make it easy to protect the planet while you protect yourself.
- • **Steady Energy, Zero Crash:** Proprietary sustained-release tech delivers vitamin C gradually over 12 hours for lasting benefits.
- • **Power-Packed Immunity Boost:** 500mg of pure vitamin C fuels your immune defenses all day long.

## Overview

Shaklee Sustained Release Vita-C® delivers a potent 500mg dose of vitamin C with a proprietary 12-hour sustained-release system, enhanced by Rose Hips and bioflavonoids to maximize antioxidant protection and support comprehensive cellular and immune health. Packaged responsibly with easy recycling instructions, it’s designed for professionals who demand lasting vitality and eco-conscious choices.

## Description

Buy Shaklee - Sustained Release Vita-C® 500mg - High-Potency Cellular and Immune Support Formula with Proprietary Sustained-Release System - includes Rose Hips and Bioflavonoid Blend - 180 Tablets on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: It works and makes you feel bette - Been taking this since 1970’s. The best made and I can’t live without it.
Review: I don't do without these! - I usually get Shaklee because of the good quality. This time I got the 5oo mg, it has some other forms of Vit C in it too. Shaklee is one of the best vitamins in the business!!Won't do without it. Especially the extended release!!

## Features

- High-Potency Formula: Each 500mg capsule contains a concentrated dose of vitamin C, a vital nutrient that supports immune health, collagen production, and iron absorption. Maintain optimal health and vitality.
- Sustained-Release Technology: Ensures a gradual and steady release of vitamin C into the bloodstream, extending its benefits over 12 hours. Maximizes absorption and minimizes the risk of gastrointestinal discomfort.
- Reduce Damage from Free Radicals: Enriched with a proprietary blend of Rose Hips and Bioflavonoids. Work synergistically with vitamin C to neutralize free radicals, and protect cells from oxidative stress.
- Comprehensive Health Support: Beyond immune function, our Vita-C is essential for maintaining healthy skin and promotes the health of eyes, teeth, gums, bones, muscles, and blood vessels for overall well-being.
- Easy Recycling Instructions: Our commitment to sustainability includes clear instructions on how to responsibly dispose of the recyclable bottle components, minimizing external impact.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B008E3081G |
| Best Sellers Rank | #63,366 in Health & Household ( See Top 100 in Health & Household ) #896 in Multivitamins |
| Customer Reviews | 4.8 4.8 out of 5 stars (859) |
| Date First Available  | June 23, 2012 |
| Is Discontinued By Manufacturer  | No |
| Manufacturer  | Shaklee |
| Product Dimensions  | 3 x 2.8 x 4.4 inches; 0.02 ounces |

## Product Details

- **Brand:** Shaklee
- **Diet Type:** Gluten Free
- **Flavor:** Orange
- **Item Form:** Tablet
- **Primary Supplement Type:** Vitamin C

## Images

![Shaklee - Sustained Release Vita-C® 500mg - High-Potency Cellular and Immune Support Formula with Proprietary Sustained-Release System - includes Rose Hips and Bioflavonoid Blend - 180 Tablets - Image 1](https://m.media-amazon.com/images/I/6105pbsj+uL.jpg)

## Questions & Answers

**Q: Are these expired Shaklee vitamins?**
A: Do not buy these vitamins from Amazon sellers, as it voids the company guarantee. Always buy from a Shaklee Distributor or call the company directly to order.

**Q: Is it kosher?**
A: Yes it works very well

**Q: Can amazon please get the vit c back were i can buy if through shaklee distributor? thank you**
A: Not sure

**Q: How big are the pills?**
A: 3/4" long 1/4" wide.   they are not coated.  sometimes i break mine in half when i take them.  I have never had a hard time taking them, but i don't usually have that issue with pills.  This is a great vit. c tablet.  I have tried other brands but always come back to this one.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works and makes you feel bette
*by W***Y on November 11, 2025*

Been taking this since 1970’s. The best made and I can’t live without it.

### ⭐⭐⭐⭐⭐ I don't do without these!
*by D***N on July 23, 2023*

I usually get Shaklee because of the good quality. This time I got the 5oo mg, it has some other forms of Vit C in it too. Shaklee is one of the best vitamins in the business!!Won't do without it. Especially the extended release!!

### ⭐⭐⭐⭐⭐ Favorite Vitamin C from a company I trust.
*by A***R on July 29, 2025*

My go to Vitamin C and is time released too.

## Frequently Bought Together

- Shaklee - Sustained Release Vita-C® 500mg - High-Potency Cellular and Immune Support Formula with Proprietary Sustained-Release System - includes Rose Hips and Bioflavonoid Blend - 180 Tablets
- Shaklee - Vita-D3® 2,000 IU - High-Potency Vitamin D3 for Bone, Heart, and Immune Health | Vitamin D, Enhance Calcium Absorption and Overall Wellness | 1 Tablet Daily - 90 Tablets
- Shaklee - B-Complex- The Ultimate Energy Boost with Patented Bioactivated Absorption System™ - B Vitamins for Enhanced Well-Being - Supports Energy, Cardiovascular, and Brain Health - 240 Tablets

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-04*