---
product_id: 1802447
title: "Sodium Ascorbate Buffered Vitamin C Powder, 2.2 Lb | Vegan, Non-Acidic & Easier on Digestion Than Ascorbic Acid | Essential Immune Support & Antioxidant Supplement | Gluten & GMO Free"
brand: "nutribiotic"
price: "£47.20"
currency: GBP
in_stock: true
reviews_count: 8
category: "Nutri Biotic"
url: https://www.desertcart.co.uk/products/1802447-sodium-ascorbate-buffered-vitamin-c-powder-2-2-lb-vegan
store_origin: GB
region: United Kingdom
---

# Supports energy & brain health Easy mix, mild taste High absorption immune boost Sodium Ascorbate Buffered Vitamin C Powder, 2.2 Lb | Vegan, Non-Acidic & Easier on Digestion Than Ascorbic Acid | Essential Immune Support & Antioxidant Supplement | Gluten & GMO Free

**Brand:** nutribiotic
**Price:** £47.20
**Availability:** ✅ In Stock

## Summary

> 🛡️ Elevate Immunity, Energize Life — The Smarter Vitamin C Choice

## Quick Answers

- **What is this?** Sodium Ascorbate Buffered Vitamin C Powder, 2.2 Lb | Vegan, Non-Acidic & Easier on Digestion Than Ascorbic Acid | Essential Immune Support & Antioxidant Supplement | Gluten & GMO Free by nutribiotic
- **How much does it cost?** £47.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/1802447-sodium-ascorbate-buffered-vitamin-c-powder-2-2-lb-vegan)

## Best For

- nutribiotic enthusiasts

## Why This Product

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

## Key Features

- • **Immune Defense, Elevated:** Sodium Ascorbate delivers superior bioavailability for a fortified immune system that keeps you ahead of the wellness curve.
- • **Legacy of Trust & Science:** Backed by 40+ years of research inspired by Nobel Laureate Linus Pauling, ensuring a premium, reliable supplement experience.
- • **Vegan & Clean Label Confidence:** Gluten-free, GMO-free, and vegan certified to align with your mindful, health-conscious lifestyle.
- • **Seamless Integration into Your Routine:** Unflavored powder blends effortlessly into any drink—smoothies, juices, or water—making daily vitamin C intake a pleasure, not a chore.
- • **Gentle on Your Gut, Tough on Free Radicals:** Buffered, non-acidic formula prevents stomach upset while providing powerful antioxidant protection for skin, tissue, and brain vitality.

## Overview

NutriBiotic Sodium Ascorbate Buffered Vitamin C Powder is a 2.2 lb vegan, non-acidic supplement designed for high absorption and gentle digestion. It supports immune health, energy production, collagen synthesis, and antioxidant defense without the harshness of ascorbic acid. Gluten and GMO free, it mixes easily into beverages with a mild taste, making it ideal for adults and kids alike. Trusted for over 40 years, this powder offers a convenient, science-backed way to maintain year-round wellness.

## Description

Product description NUTRIBIOTIC - SODIUM ASCORBATE POWDER Highly Effective & Absorbent* Super charge your energy and immune system with our popular Sodium Ascorbate vitamin C powder!* This highly absorbent, buffered vitamin C contains 100% pharmaceutical grade vitamin C and sodium in a highly bioavailable and soluble form.* Vitamin C helps support the immune system by encouraging the production of infection fighting white blood cells, helps protect cells from damaging free radicals, and is key to maintaining optimal energy, health of blood vessels, tissue, cartilage, bones, eyes, brain, and other organ systems.* Sodium plays an important role in cellular, muscle, and nerve function.* Vitamin C without the Fuss & After Effects Most vitamin C supplements contain ascorbic acid in a non-buffered form that can be irritating to the digestive system, causing acid reflux, heartburn, and nausea and can be unpleasant tasting when mixed with liquids that may be necessary when taking higher doses. Our Sodium Ascorbate is a crystalline powder that is easy to mix into all kinds of drinks with little added taste, making it an ideal, healthy addition to beverages for kids and adults alike. Best of all, it’s easy on the stomach! * These statements have not been evaluated by the Federal Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Our Commitment Since 1981, our founding principle “everyone deserves good health” has guided us to helping individuals achieve healthier, happier lives by providing innovative, high quality nutritional supplements and personal care products A Trusted Source & A Company That Cares NutriBiotic is a small, California based business. We are like family, and we treat our customers like family. For over 43 years, we’ve been committed to helping our customers achieve healthier, happier lives by providing innovative, high quality nutritional supplements and personal care products. Our founding principle is that everyone deserves good health. You will find our products in many natural food stores, vitamin shops, and offices of health practitioners worldwide. We are always innovating and developing effective, quality, cruelty-free formulas with top-of-the-line ingredients to best support your health.

Review: Great stuff!! - I don't take vitamin C daily, only when I begin to get sick, or family is sick, or before a trip. I take 4000mg every 2-4 hours during the day for a few days when beginning to get sick, and usually can completely kick any virus without getting worse at all. (I read all the studies on high dose vitamin C) It's like magic. I switched to this from their straight ascorbic acid vitamin C, which worked very well but had that super sour taste. This does not have a whole lot of taste to it but it tastes different for different people.
Review: Absolute game-changer for me - I have been a devoted user of NutriBiotic's Sodium Ascorbate Buffered Vitamin C Powder for about five years now, and I must say that the results have been nothing short of excellent. This product has become an integral part of my daily routine, and for good reason! One of the standout features of this vitamin C powder is the addition of sodium, which not only enhances its taste but also makes it incredibly easy to drink. Unlike other vitamin C supplements that can be bitter or hard to swallow, this powder mixes effortlessly into my beverages, leaving no unpleasant aftertaste. It has become a delightful addition to my morning routine, making it convenient to get my daily dose of vitamin C. The most remarkable benefit I have experienced over these years is how this supplement has significantly bolstered my immune system. I used to fall sick frequently, but since incorporating NutriBiotic's Sodium Ascorbate Buffered Vitamin C Powder into my diet, those days are a thing of the past. I hardly ever feel unwell now, and even when exposed to seasonal illnesses, my body seems better equipped to fend them off. It has made a noticeable difference in keeping me healthy and feeling my best year-round. Moreover, the fact that this vitamin C powder is buffered makes it gentle on the stomach. I used to have some discomfort with other vitamin C supplements, but this one has been easy on my digestive system, allowing me to reap the benefits without any unwanted side effects. The 2.2-pound size is also a great value for the money. It lasts a long time, and I appreciate not having to constantly repurchase smaller containers. The resealable packaging ensures the powder stays fresh and potent, maintaining its effectiveness throughout its use. In conclusion, NutriBiotic's Sodium Ascorbate Buffered Vitamin C Powder has been an absolute game-changer for me. It's convenient to take, it keeps me healthy and illness-resistant, and the addition of sodium makes it a pleasure to consume. I highly recommend this product to anyone looking for an effective and gentle vitamin C supplement to boost their immune system and overall well-being. It's truly a five-star product that I intend to keep using for years to come.

## Features

- POWERFUL IMMUNITY BOOSTER: our Sodium Ascorbate is a high absorption, bioavailable form of Vitamin C that serves to fortify your body’s immune system, helping you and your family stay healthy*
- BE ACTIVE, STAY ACTIVE: a powerful antioxidant and supports the production of carnitine, collagen, and certain neurotransmitters, vital to supporting optimal energy production, healthy looking skin, tissue repair, and brain health*
- MIXES WELL & KID FRIENDLY: mixes easily into smoothies and juice, and its mild taste makes it more tolerable for kids and adults than sour tasting forms of Vitamin C such as ascorbic acid*
- EASIER ON THE DIGESTION: unlike other Vitamin C supplements such as ascorbic acid that may lead to heartburn, reflux, and stomach upset, this buffered form goes down easy, even when taken in higher doses*
- A TRUSTED SOURCE FOR OVER 40 YEARS: we were founded with the guiding principle that everyone deserves good health, and inspired by the research and recommendations of Linus Pauling, PhD, the world’s first two-time Nobel Laureate and pioneer of Vitamin C nutritional research

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000I4DOVU |
| Age Range Description | Adult |
| Best Sellers Rank | #57,969 in Health & Household ( See Top 100 in Health & Household ) #335 in Vitamin C Supplements |
| Brand | NutriBiotic |
| Brand Name | NutriBiotic |
| Color | No Color |
| Customer Reviews | 4.7 out of 5 stars 1,144 Reviews |
| Diet Type | Vegan |
| Dosage Form | Powder |
| Flavor | Unflavored |
| Item Dimensions | 5 x 5 x 5.5 inches |
| Item Form | Powder |
| Item Weight | 2.2 Pounds |
| Manufacturer | NutriBiotic |
| Manufacturer Part Number | 452 |
| Material Features | GMO Free, Vegan |
| Model Name | NutriBiotic - Sodium Ascorbate Buffered Vitamin C Powder, 2.2 Lb | Vegan, Non-Acidic & Easier on Digestion Than Ascorbic Acid | Essential Immune Support & Antioxidant Supplement | Gluten & GMO Free |
| Model Number | 452 |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin C |
| Product Benefits | Pure, Buffered Vitamin-C, Essential Immune Support & Antioxidant Supplement |
| Specific Uses For Product | Personal, health |
| UPC | 767644625845 728177004521 |
| Unit Count | 35.2 Ounce |

## Product Details

- **Brand:** NutriBiotic
- **Flavor:** Unflavored
- **Primary Supplement Type:** Vitamin C
- **Unit Count:** 35.2 Ounce
- **Item Form:** Powder
- **Item Weight:** 2.2 Pounds
- **Item dimensions L x W x H:** 5 x 5 x 5.5 inches
- **Diet Type:** Vegan
- **Product Benefits:** Pure, Buffered Vitamin-C, Essential Immune Support & Antioxidant Supplement
- **Age Range (Description):** Adult

## Images

![Sodium Ascorbate Buffered Vitamin C Powder, 2.2 Lb | Vegan, Non-Acidic & Easier on Digestion Than Ascorbic Acid | Essential Immune Support & Antioxidant Supplement | Gluten & GMO Free - Image 1](https://m.media-amazon.com/images/I/71fidkGsunL.jpg)
![Sodium Ascorbate Buffered Vitamin C Powder, 2.2 Lb | Vegan, Non-Acidic & Easier on Digestion Than Ascorbic Acid | Essential Immune Support & Antioxidant Supplement | Gluten & GMO Free - Image 2](https://m.media-amazon.com/images/I/813TZuTFDlL.jpg)
![Sodium Ascorbate Buffered Vitamin C Powder, 2.2 Lb | Vegan, Non-Acidic & Easier on Digestion Than Ascorbic Acid | Essential Immune Support & Antioxidant Supplement | Gluten & GMO Free - Image 3](https://m.media-amazon.com/images/I/81pCiYB-vtL.jpg)
![Sodium Ascorbate Buffered Vitamin C Powder, 2.2 Lb | Vegan, Non-Acidic & Easier on Digestion Than Ascorbic Acid | Essential Immune Support & Antioxidant Supplement | Gluten & GMO Free - Image 4](https://m.media-amazon.com/images/I/81mOCGbacRL.jpg)
![Sodium Ascorbate Buffered Vitamin C Powder, 2.2 Lb | Vegan, Non-Acidic & Easier on Digestion Than Ascorbic Acid | Essential Immune Support & Antioxidant Supplement | Gluten & GMO Free - Image 5](https://m.media-amazon.com/images/I/81Xf2DcrTrL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great stuff!!
*by R***N on February 14, 2026*

I don't take vitamin C daily, only when I begin to get sick, or family is sick, or before a trip. I take 4000mg every 2-4 hours during the day for a few days when beginning to get sick, and usually can completely kick any virus without getting worse at all. (I read all the studies on high dose vitamin C) It's like magic. I switched to this from their straight ascorbic acid vitamin C, which worked very well but had that super sour taste. This does not have a whole lot of taste to it but it tastes different for different people.

### ⭐⭐⭐⭐⭐ Absolute game-changer for me
*by E***A on July 22, 2023*

I have been a devoted user of NutriBiotic's Sodium Ascorbate Buffered Vitamin C Powder for about five years now, and I must say that the results have been nothing short of excellent. This product has become an integral part of my daily routine, and for good reason! One of the standout features of this vitamin C powder is the addition of sodium, which not only enhances its taste but also makes it incredibly easy to drink. Unlike other vitamin C supplements that can be bitter or hard to swallow, this powder mixes effortlessly into my beverages, leaving no unpleasant aftertaste. It has become a delightful addition to my morning routine, making it convenient to get my daily dose of vitamin C. The most remarkable benefit I have experienced over these years is how this supplement has significantly bolstered my immune system. I used to fall sick frequently, but since incorporating NutriBiotic's Sodium Ascorbate Buffered Vitamin C Powder into my diet, those days are a thing of the past. I hardly ever feel unwell now, and even when exposed to seasonal illnesses, my body seems better equipped to fend them off. It has made a noticeable difference in keeping me healthy and feeling my best year-round. Moreover, the fact that this vitamin C powder is buffered makes it gentle on the stomach. I used to have some discomfort with other vitamin C supplements, but this one has been easy on my digestive system, allowing me to reap the benefits without any unwanted side effects. The 2.2-pound size is also a great value for the money. It lasts a long time, and I appreciate not having to constantly repurchase smaller containers. The resealable packaging ensures the powder stays fresh and potent, maintaining its effectiveness throughout its use. In conclusion, NutriBiotic's Sodium Ascorbate Buffered Vitamin C Powder has been an absolute game-changer for me. It's convenient to take, it keeps me healthy and illness-resistant, and the addition of sodium makes it a pleasure to consume. I highly recommend this product to anyone looking for an effective and gentle vitamin C supplement to boost their immune system and overall well-being. It's truly a five-star product that I intend to keep using for years to come.

### ⭐⭐⭐⭐⭐ Use for chronic constipation, fissures, fistula.
*by M***D on October 19, 2016*

I am a 65 year old female. I've been using this product for about a year. I have suffered with constipation, hemorrhoids, fissures, and now a fistula since July 2015. This product has saved me. I first purchased a much more pensive buffered C calcium ascorbate with magnesium and potassium...it was effervescent. I practically held my nose so I wouldn't taste it or added fruit punch (which isn't too nutritious). I used a teaspoon every morning. But, by golly, it saved my life (or so I felt) last summer. That particular product is more than twice as expensive as Nutribiotic. After researching the different types of buffered C, I discovered the sodium ascorbate is not any less healthy than the other product and, in fact, it may be better. I started with the small jar of Nutribiotic after researching reviews, ingredients, purity, etc. I used a teaspoon (one scoop) every single morning when I wake up on an empty stomach. The taste is not unpleasant...just a little salty water. I usually wait a half hour to three hours before eating breakfast. I'm usually in the bathroom less than hour after drinking it. This is my second 2 pound container I've purchased. Very fast shipping. I no longer take miralax, Metamucil, fiber powder, or stool softeners. (That right there is a huge savings!). I no longer worry about fiber intake as I feel that's where my endless cycle began. I have a fistulotomy scheduled for next month, and I will continue to take this.

## Frequently Bought Together

- NutriBiotic - Sodium Ascorbate Buffered Vitamin C Powder, 2.2 Lb | Vegan, Non-Acidic & Easier on Digestion Than Ascorbic Acid | Essential Immune Support & Antioxidant Supplement | Gluten & GMO Free
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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-16*