---
product_id: 8875896
title: "Ascorbic Acid Vitamin C Powder, 16 Oz | Pharmaceutical Grade L-Ascorbic Acid, 2000 Mg Per Serving | Essential Immune & Antioxidant Collagen Support Supplement | Vegan, Gluten & GMO Free"
brand: "nutribiotic"
price: "625 kr"
currency: NOK
in_stock: true
reviews_count: 12
category: "Nutri Biotic"
url: https://www.desertcart.no/products/8875896-ascorbic-acid-vitamin-c-powder-16-oz-pharmaceutical-grade-l
store_origin: NO
region: Norway
---

# Highly soluble pharmaceutical-grade powder Vegan, gluten & GMO free formula 2000 mg pure Vitamin C per serving Ascorbic Acid Vitamin C Powder, 16 Oz | Pharmaceutical Grade L-Ascorbic Acid, 2000 Mg Per Serving | Essential Immune & Antioxidant Collagen Support Supplement | Vegan, Gluten & GMO Free

**Brand:** nutribiotic
**Price:** 625 kr
**Availability:** ✅ In Stock

## Summary

> 💥 Elevate your daily wellness game with pure, potent Vitamin C power!

## Quick Answers

- **What is this?** Ascorbic Acid Vitamin C Powder, 16 Oz | Pharmaceutical Grade L-Ascorbic Acid, 2000 Mg Per Serving | Essential Immune & Antioxidant Collagen Support Supplement | Vegan, Gluten & GMO Free by nutribiotic
- **How much does it cost?** 625 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/8875896-ascorbic-acid-vitamin-c-powder-16-oz-pharmaceutical-grade-l)

## 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

- • **Trusted Legacy:** Backed by 40+ years of research inspired by Nobel Laureate Linus Pauling’s Vitamin C expertise.
- • **Clean & Conscious:** Crafted vegan, gluten-free, and GMO-free for the mindful health enthusiast.
- • **Immune Powerhouse:** Fortify your defenses with 2000 mg of pure, pharmaceutical-grade Vitamin C per serving.
- • **Effortless Absorption:** Ultra-soluble powder that blends seamlessly into your favorite drinks or DIY wellness recipes.
- • **Multi-Dimensional Wellness:** Supports collagen production, energy metabolism, brain health, and tissue repair.

## Overview

NutriBiotic Ascorbic Acid Vitamin C Powder delivers a potent 2000 mg dose of pharmaceutical-grade L-ascorbic acid per serving, designed to boost immunity, support collagen synthesis, and provide antioxidant protection. This vegan, gluten-free, and GMO-free formula dissolves quickly for easy integration into your daily routine. Trusted for over 40 years and inspired by Nobel-winning research, it’s a clean, allergen-free supplement ideal for professionals seeking optimal health and vitality.

## Description

Buy NutriBiotic Ascorbic Acid Vitamin C Powder, 16 Oz | Pharmaceutical Grade L-Ascorbic Acid, 2000 Mg Per Serving | Essential Immune & Antioxidant Collagen Support Supplement | Vegan, Gluten & GMO Free on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Perfect for General Wellness and High Doses for Illness - Hands down the best ascorbic acid. I’ve purchased it over 13 times now and continue to keep it stocked in our home for daily family use. We use it for adults and even our young children, especially during times of illness. During sickness, I’ve personally taken higher doses (up to 20,000 mg in a day, spread out), and found it very helpful for getting over symptoms quickly. I always make sure to take 1,000 mg or less at a time, since larger doses at once can cause stomach upset. For me, smaller amounts taken frequently throughout the day works best. One of the biggest advantages is how easy it is to mix into drinks. It has a naturally sour taste, but it’s virtually undetectable when added to something like orange juice—even my kids take it without noticing. It’s also very versatile. We’ve even used it to make homemade vitamin C gummies, which makes it even easier to give to the whole family. Overall, this has become a staple in our household for immune support and general wellness!
Review: The best L-Ascorbic Acid money can buy - My favorite L-Ascorbic Acid powder -- dissolves quickly and doesn't require much stirring compared to NOW and other brands I've used and is the ideal brand for people with food sensitivities. Plus, this Ascorbic Acid has never been oxidized upon opening the bottle as certain other brands have been. Add a slight amount of lemon juice, about 4 drops of stevia (like Sweetleaf Organic), and a full serving of Ascorbic Acid and you've got a delicious and health-promoting mock lemonade. Or add a small amount of lukewarm water to 1/8 tsp - 1/4 tsp of the powder, stir, and optionally add a tiny bit of aloe or Vitamin E -- now you've got a cheap but very effective face mask to heal your skin. (This will sting slightly, but your complexion will look lovely afterward! And you can always neutralize it with a 10% baking soda-water solution if you like, though it's not necessary.) Beyond all this, here's the part I really love about this brand in particular, and an important set of reasons why it merits the full 5 stars in my book. Product info not listed above: ................................................................ NutriBiotic | Our Promise and Guarantee: We use only 100% pure pharmaceutical grade L-ascorbic acid USP-FCC* (C6H8O6) which contains no corn residue, plant antigens, or protein impurities. Individuals allergic to corn or yeast can use this product with confidence. *United States Pharmacopoeia - Food Chemical Codex Vegan and Hypoallergenic pH 2.1 (Measure of acidity/alkalinity (neutral pH is 7.0)). Made Without Gluten or GMOs Naturally Fresh Nitro Pak - Bacteria Free Environment Highly Soluble NutriBiotic Ascorbic Acid is 100% pharmaceutical grade vitamin C, an essential nutrient beneficial to the body's overall health. This highly soluble form of vitamin C provides antioxidant protection to the immune system. It has several purposes including maintaining and developing healthy bones and tissue, and plays important roles in many biochemical reactions. Since vitamin C is not produced by the body, it must be replenished daily. NutriBiotic Ascorbic Acid is well tolerated by most highly allergic individuals. Other Ingredients None Made without common food allergens such as milk, soy, egg, yeast, and wheat. Contains no rose hips, animal products, fillers, excipients, lubricants, binders, starch, colorings, flavorings, or preservatives. ......................................................................

## Features

- POWERFUL IMMUNITY BOOSTER: our pure ascorbic acid powder is an easily dissolvable, absorbable 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 that supports the production of carnitine, collagen, and certain neurotransmitters, vital to supporting optimal energy production, healthy looking skin, tissue repair, and brain health*
- ESSENTIAL ANTIOXIDANT: each ½ tsp serving supplies 2000 Mg of pure, pharmaceutical-grade vitamin c
- YOU’LL BE HAPPY IT’S MISSING: vegan, gluten-free and made without GMOs, milk, soy, eggs, yeast, wheat, rose hips, peanuts, tree nuts, fish, crustacean shellfish, animal products, fillers, binders, excipients, lubricants, starch, sweeteners, colorings, flavorings, and preservatives
- 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 | B004F1NF98 |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #28,680 in Health & Household ( See Top 100 in Health & Household ) #194 in Vitamin C Supplements |
| Brand | NutriBiotic |
| Brand Name | NutriBiotic |
| Color | No Color |
| Container Type | Tub |
| Customer Reviews | 4.7 out of 5 stars 2,414 Reviews |
| Dosage Form | Powder |
| Item Dimensions | 3 x 3 x 6.25 inches |
| Item Form | Powder |
| Item Weight | 0.45 kg |
| Manufacturer | NutriBiotic |
| Manufacturer Part Number | NBC00201 |
| Model Name | Ascorbic Acid Vitamin C Powder | Pharmaceutical Grade L-Ascorbic Acid, 2000 Mg Per Serving | Essential Immune & Antioxidant Collagen Support Supplement | Vegan, Gluten & GMO Free |
| Model Number | 728177002015 |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin C |
| Product Benefits | Antioxidant |
| Special Ingredients | Pharmaceutical Grade Vitamin C |
| Specific Uses For Product | Immune Support |
| UPC | 689978348491 728177002015 |
| Unit Count | 16 Ounce |

## Product Details

- **Brand:** NutriBiotic
- **Diet Type:** Vegan
- **Flavor:** Unflavored
- **Item Form:** Powder
- **Primary Supplement Type:** Vitamin C

## Images

![Ascorbic Acid Vitamin C Powder, 16 Oz | Pharmaceutical Grade L-Ascorbic Acid, 2000 Mg Per Serving | Essential Immune & Antioxidant Collagen Support Supplement | Vegan, Gluten & GMO Free - Image 1](https://m.media-amazon.com/images/I/71u36v6EyNL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is it synthetic?**
A: Who knows? It doesn't tell us what the source of the vitamin c is. Ascorbic palmitate is synthetic and I think there's another one that also is synthetic oftentimes are found in vitamin c suppliments that say they're non-gmo. Who knows? Under ingredients it says none. Apparently there are no ingredients in this. I wouldn't buy it

**Q: Can I use this vitamin c powder to face products ?for cosmetic use?**
A: Hello & thank you for your question!  Yes, Vitamin C powder is safe to use in face products/for cosmetic use.  We don't have testing, however there is a lot of great information & recipes people have kindly shared online.  Take care ~ NutriBiotic

**Q: Is the corn from which this is derived certified non-GMO corn?**
A: From the Mfg Web site
Vegan • Gluten Free • Made Without: GMOs, milk, soy, eggs, yeast, wheat, rose hips, peanuts, tree nuts, fish, crustacean shellfish, animal products, fillers, binders, excipients, lubricants, starch, sweeteners, colorings, flavorings, and preservatives.

Our Promise and Guarantee: We use only 100% pure pharmaceutical grade L-ascorbic acid USP-FCC* (C6H8O6), which contains no corn residue, plant antigens, or protein impurities.

**Q: Where is this product manufactured?**
A: California.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for General Wellness and High Doses for Illness
*by K***N on April 12, 2026*

Hands down the best ascorbic acid. I’ve purchased it over 13 times now and continue to keep it stocked in our home for daily family use. We use it for adults and even our young children, especially during times of illness. During sickness, I’ve personally taken higher doses (up to 20,000 mg in a day, spread out), and found it very helpful for getting over symptoms quickly. I always make sure to take 1,000 mg or less at a time, since larger doses at once can cause stomach upset. For me, smaller amounts taken frequently throughout the day works best. One of the biggest advantages is how easy it is to mix into drinks. It has a naturally sour taste, but it’s virtually undetectable when added to something like orange juice—even my kids take it without noticing. It’s also very versatile. We’ve even used it to make homemade vitamin C gummies, which makes it even easier to give to the whole family. Overall, this has become a staple in our household for immune support and general wellness!

### ⭐⭐⭐⭐⭐ The best L-Ascorbic Acid money can buy
*by S***E on April 2, 2014*

My favorite L-Ascorbic Acid powder -- dissolves quickly and doesn't require much stirring compared to NOW and other brands I've used and is the ideal brand for people with food sensitivities. Plus, this Ascorbic Acid has never been oxidized upon opening the bottle as certain other brands have been. Add a slight amount of lemon juice, about 4 drops of stevia (like Sweetleaf Organic), and a full serving of Ascorbic Acid and you've got a delicious and health-promoting mock lemonade. Or add a small amount of lukewarm water to 1/8 tsp - 1/4 tsp of the powder, stir, and optionally add a tiny bit of aloe or Vitamin E -- now you've got a cheap but very effective face mask to heal your skin. (This will sting slightly, but your complexion will look lovely afterward! And you can always neutralize it with a 10% baking soda-water solution if you like, though it's not necessary.) Beyond all this, here's the part I really love about this brand in particular, and an important set of reasons why it merits the full 5 stars in my book. Product info not listed above: ................................................................ NutriBiotic | Our Promise and Guarantee: We use only 100% pure pharmaceutical grade L-ascorbic acid USP-FCC* (C6H8O6) which contains no corn residue, plant antigens, or protein impurities. Individuals allergic to corn or yeast can use this product with confidence. *United States Pharmacopoeia - Food Chemical Codex Vegan and Hypoallergenic pH 2.1 (Measure of acidity/alkalinity (neutral pH is 7.0)). Made Without Gluten or GMOs Naturally Fresh Nitro Pak - Bacteria Free Environment Highly Soluble NutriBiotic Ascorbic Acid is 100% pharmaceutical grade vitamin C, an essential nutrient beneficial to the body's overall health. This highly soluble form of vitamin C provides antioxidant protection to the immune system. It has several purposes including maintaining and developing healthy bones and tissue, and plays important roles in many biochemical reactions. Since vitamin C is not produced by the body, it must be replenished daily. NutriBiotic Ascorbic Acid is well tolerated by most highly allergic individuals. Other Ingredients None Made without common food allergens such as milk, soy, egg, yeast, and wheat. Contains no rose hips, animal products, fillers, excipients, lubricants, binders, starch, colorings, flavorings, or preservatives. ......................................................................

### ⭐⭐⭐⭐⭐ 2500mg in 1/2 teaspoon. I do endorse this product. I recommend taking less than 1/2 a serving in a single day.
*by C***Y on April 28, 2014*

This product is now recommended in a new nutrition book called It's Not the Cans: The Best Nutrient Balance for a Stronger and Healthier You This is a potent product. 1/2 teaspoon equates to 25, 100 mg tablets in a single dose. I bought this product primarily to neutralize the chlorine and chloramines in my bath water. Based on the science, 1000 mg of vitamin C will neutralize 100% of the chlorine and chloramines contained in 100 gallons of water. This equates to 10 mg of vitamin C to completely neutralize the chlorine and chloramines in 1 gallon of water. The average bathtub holds approx. 30 gallons of water when full. This means that on average, you require only 300 mg of vitamin C to neutralize the chlorine and chloramines in a full tub. Of course, when we leave room for our body we do not completely fill the tub. ==> Let us assume we place 25 gallons of water in a tub to bathe in. That means we would need to add 250 mg of vitamin C to the water to neutralize 100% of the chlorine and chloramines. That equates to 1/10 of 1/2 of 1 teaspoon of this product!!!! ==> Let's say we want to be certain because your area may use a little more chlorine and chloramines to treat the water. So we decide to double the dose. This means we would add 500 mg of vitamin C to 25 gallons of bath water. This equates to 1/5 of 1/2 teaspoon of this product!!! ==> Let's be paranoid and go 4 times the amount of C for a 25 gallon tub, which equals 1000 mg. This equates to less than 1/4 teaspoon of this product!!! According to the label there are 181 servings (1/2 teaspoon) in this container which means even at 4 times amount needed for a 25 gallon bath, we have 362 baths in each bottle (that is after rounding up to a full 1/4 teaspoon)!!!! Not only do I bathe with this product, I also add a little to a large bowl of water when I choose to wash my hair in the sink. I use a cup to scoop out water to rinse my hair. After doing this and installing a chlorine filter in my shower, my scalp has completely stopped itching!!! Please note, vitamin C may cause hair des to fade quicker. If you choose to drink this product, I strongly encourage you to stay below 1/4 teaspoon per day. Please consider that 1/4 teaspoon is still 1200 mg of supplemental C. I get my C from strawberries and pure, organic orange juice as well as via a high quality multi-vitamin (Opti-Men). Excess vitamin C intake (300 mg or more) can be a causal factor for insomnia. You do not need much to be healthy. I highly recommend bathing in this product, shaving with this product added to the water, and washing your hair and face with this product. I also recommend installing a quality, chlorine shower filter. Please note that chorine filters do NOT remove chloramines. That is okay because removing the chlorine is still great for your hair, skin, and lungs. In case I forgot to say it, BUY THIS PRODUCT. You will not be disappointed.

## Frequently Bought Together

- NutriBiotic Ascorbic Acid Vitamin C Powder, 16 Oz | Pharmaceutical Grade L-Ascorbic Acid, 2000 Mg Per Serving | Essential Immune & Antioxidant Collagen Support Supplement | Vegan, Gluten & GMO Free
- NutriBiotic - Sodium Ascorbate Buffered Vitamin C Powder, 16 Oz | Vegan, Non-Acidic & Easier on Digestion Than Ascorbic Acid | Essential Immune Support & Antioxidant Supplement | Gluten & GMO Free
- LivOn Laboratories Lypo–Spheric Liposomal Vitamin C 1000mg - No Sugar, Immune Support, Plant Based - Easy to Swallow, Absorbable, Individual Packets - Non–GMO, Gluten Free(0.2floz30 Packets)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.no/products/8875896-ascorbic-acid-vitamin-c-powder-16-oz-pharmaceutical-grade-l](https://www.desertcart.no/products/8875896-ascorbic-acid-vitamin-c-powder-16-oz-pharmaceutical-grade-l)

---

*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-29*