---
product_id: 4415937
title: "Doctors Best High Absorption Vitamin C with PureWay-C, Sustained Release for All Day Immune Support, Non-GMO, Gluten Free, Soy Free, Vegan 60 Tablets"
brand: "doctor's best"
price: "5.89 OMR"
currency: OMR
in_stock: true
reviews_count: 8
category: "Doctor's Best"
url: https://www.desertcart.com.om/products/4415937-doctors-best-high-absorption-vitamin-c-with-pureway-c-sustained
store_origin: OM
region: Oman
---

# 12-hour sustained release vegan, non-GMO, allergen-free enhanced cellular absorption Doctors Best High Absorption Vitamin C with PureWay-C, Sustained Release for All Day Immune Support, Non-GMO, Gluten Free, Soy Free, Vegan 60 Tablets

**Brand:** doctor's best
**Price:** 5.89 OMR
**Availability:** ✅ In Stock

## Summary

> 🛡️ Elevate your immunity game with science-backed Vitamin C that works as hard as you do!

## Quick Answers

- **What is this?** Doctors Best High Absorption Vitamin C with PureWay-C, Sustained Release for All Day Immune Support, Non-GMO, Gluten Free, Soy Free, Vegan 60 Tablets by doctor's best
- **How much does it cost?** 5.89 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/4415937-doctors-best-high-absorption-vitamin-c-with-pureway-c-sustained)

## Best For

- doctor's best enthusiasts

## Why This Product

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

## Key Features

- • **Clean & Conscious:** Non-GMO, gluten-free, soy-free, and vegan—because your wellness routine should align with your values.
- • **Heart-Smart Formula:** Clinically linked to improved cardiovascular health for the proactive professional.
- • **All-Day Immune Armor:** Sustained 12-hour Vitamin C release keeps your defenses strong from dawn till dusk.
- • **Next-Level Absorption:** PureWay-C’s lipid metabolite boosts cellular retention and bioavailability beyond standard supplements.
- • **Powerful Antioxidant Defense:** Fights oxidative stress to keep you energized and youthful in a fast-paced world.

## Overview

Doctor's Best High Absorption Vitamin C with PureWay-C delivers a unique 12-hour sustained release formula combining vitamin C with lipid metabolites for superior absorption and cellular retention. This vegan, non-GMO, gluten- and soy-free supplement supports immune health, cardiovascular function, and antioxidant defense, making it an essential daily ally for busy professionals seeking lasting wellness.

## Description

At Doctor’s Best, we aim for the exceptional. Our formula combines vitamin C with lipid metabolites. This innovative blend is designed to enhance absorption, support increased cell retention, and aid in free radical defense, offering unique benefits over standard vitamin C.*

Review: Easy on the stomach, and best I've tried - Easy on the stomach, assimilates (or at least I think so), and seems to be the best one I've tried. Highly recommend.
Review: This Sicky No Longer Gets Sick - This vitamin C is of super high quality, as are all Doctor's Best products. I was taking a lot of different things for my immune system, which were working; however, I would still get a cold or sinus infection at least twice a year during the winter and early spring. Since I have added this vitamin C product into my regimen (for the last 10 months or so), I have not gotten since ONCE. And that says something because my WHOLE office got sick multiple times and I was pregnant during 9 months of that time and therefore more susceptible. I now simply can't live without this amazing supplement.

## Features

- PureWay's 12-Hour Vitamin C is a unique form of the essential vitamin C since it contains vitamin C lipid metabolite. Superior cellular retention, bioavailability, and absorption of vitamin C compared to other sources
- IMMUNE, HEART & ENERGY SUPPORT: provides strong vitamin C support because of improved bioavailability, bioactivity, and absorption
- HEALTHY CARDIOVASCULAR SYSTEM: based on a great deal of prospective studies that evaluate vitamin C intake in large populations that are monitored over time, the highest vitamin C intakes are linked to improved cardiovascular health.
- POTENT ANTIOXIDANT: Free radicals can cause oxidative stress, which can cause cells to age prematurely. An antioxidant helps combat these free radicals.
- High vitamin C intakes boost cardiovascular health, according to long-term study in large populations. Several large studies on healthy people who take vitamin C supplements show that they help maintain heart function.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001FXMDTM |
| Age Range Description | Adult |
| Allergen Information | Soy Free |
| Best Sellers Rank | #58,626 in Health & Household ( See Top 100 in Health & Household ) #362 in Vitamin C Supplements |
| Brand | Doctor's BEST |
| Brand Name | Doctor's BEST |
| Customer Reviews | 4.5 out of 5 stars 117 Reviews |
| Diet Type | Gluten Free, Vegan |
| Dosage Form | Tablet |
| Flavor | Unflavored |
| Global Trade Identification Number | 00753950001916 |
| Item Dimensions | 2.13 x 2.13 x 3.69 inches |
| Item Form | Tablet |
| Item Height | 3.69 inches |
| Item Weight | 0.08 Kilograms |
| Manufacturer | Doctor's Best |
| Model Name | Doctor ' S Best |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin C |
| Product Benefits | Immune Support |
| Specific Uses For Product | Immune System |
| UPC | 753950001916 |
| Unit Count | 60 Count |

## Product Details

- **Brand:** Doctor's BEST
- **Item Form:** Tablet
- **Primary Supplement Type:** Vitamin C
- **Diet Type:** Gluten Free, Vegan
- **Flavor:** Unflavored

## Images

![Doctors Best High Absorption Vitamin C with PureWay-C, Sustained Release for All Day Immune Support, Non-GMO, Gluten Free, Soy Free, Vegan 60 Tablets - Image 1](https://m.media-amazon.com/images/I/61BM1vyfCgL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy on the stomach, and best I've tried
*by I***T on July 19, 2025*

Easy on the stomach, assimilates (or at least I think so), and seems to be the best one I've tried. Highly recommend.

### ⭐⭐⭐⭐⭐ This Sicky No Longer Gets Sick
*by C***N on April 9, 2016*

This vitamin C is of super high quality, as are all Doctor's Best products. I was taking a lot of different things for my immune system, which were working; however, I would still get a cold or sinus infection at least twice a year during the winter and early spring. Since I have added this vitamin C product into my regimen (for the last 10 months or so), I have not gotten since ONCE. And that says something because my WHOLE office got sick multiple times and I was pregnant during 9 months of that time and therefore more susceptible. I now simply can't live without this amazing supplement.

### ⭐⭐⭐⭐⭐ Product tested clean by third party
*by M***M on September 13, 2025*

Not all Doctor's best supplements are free from unsafe amounts of heavy metals (like the magnesium supplement) but the vitamin C tested clean. My source is Lead Safe Mama.

## Frequently Bought Together

- Doctor'S Best - Sustained Release Vitamin C With Pureway-C 500 Mg. 60 Tablets 101015
- Now Foods Vitamin E-400iu with Mixed Tocopherols Plus 100mcg Selenium 100 Softgels
- Now Foods, Omega-3, Cardiovascular Support, 200 Soft Gels

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-01-22*