Best Neutral Vitamin C Supplements of 2025

Phoebe Cooper Avatar
Phoebe Cooper
Last Updated: 2 Feb 2025

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Neutral Vitamin C Supplements are a type of dietary supplement that contains a high dose of Vitamin C, a powerful antioxidant that is essential for maintaining a healthy immune system. These supplements come in a neutral form, which means they are free from any added flavours, colours or preservatives. They are designed to be easy to swallow and can be taken with or without food. Neutral Vitamin C Supplements are recommended for those who have a Vitamin C deficiency or those who want to boost their immune system to fight off infections and illnesses.

At a Glance: Our Top Picks

Gloryfeel Vitamin C and Zinc Capsules Cover #TOP 1
Gloryfeel Vitamin C and Zinc Capsules
ftb score rating icon 9.9
Zenement Buffered Vitamin C and Zinc Capsules Cover #TOP 2
Zenement Buffered Vitamin C and Zinc Capsules
ftb score rating icon 9.8
Solgar Ester-C 1000 Mg Vitamin C Capsules Cover #TOP 3
Solgar Ester-C 1000 Mg Vitamin C Capsules
ftb score rating icon 9.6

Top 4 Neutral Vitamin C Supplements

Gloryfeel Vitamin C and Zinc Capsules

Gloryfeel
gf-vitc-zink
365 g (Pack of 1)
Gloryfeel Vitamin C and Zinc Capsules Cover
Vitamin C - 365 High Strength Vitamin C Capsules, 1000mg + 20mg Zinc - Plant-Fermented & Buffered (pH-Neutral, Acid-Free, Gentle on The Stomach) - Supplements Made in Germany

Gloryfeel Vitamin C Capsules provide a high-strength dose of 1,000 mg of vitamin C and 20 mg of zinc in just two vegan capsules per day. This combination supports your immune system and helps protect your cells from oxidative stress. The capsules are made using plant fermentation, ensuring optimal absorption and gentle digestion, making them suitable for sensitive stomachs. Additionally, these capsules are 100% vegan and free from artificial additives, giving you peace of mind regarding what you consume.

What We Like
High-strength vitamin C and zinc
Gentle on the stomach
Vegan and additive-free
Optimal absorption
Supports immune system function
#TOP 2

Zenement Buffered Vitamin C and Zinc Capsules

Z-24CZ01
White
Zenement Buffered Vitamin C and Zinc Capsules Cover
Buffered Vitamin C and Zinc - Neutral pH for Sensitive Stomach - 365 Vegan Capsules - 500mg Vitamin C + 5mg Elemental Zinc (as Bisglycinate) - 6 Months Supply for Normal Immune System

The Zenement Vitamin C and Zinc product offers a convenient six-month supply with 365 vegan capsules. Each daily intake of two capsules delivers 1000 mg of Buffered Vitamin C and 10 mg of elemental Zinc, ensuring excellent nutritional value. The gentle formulation is easy on your stomach, thanks to its neutral pH and high bioavailability, promoting better absorption. Additionally, the combination of Vitamin C and Zinc supports your immune system and helps reduce tiredness, contributing to your overall vitality and well-being.

What We Like
High bioavailability for better absorption
Gentle on sensitive stomachs
Supports immune system function
Six-month supply for convenience

Solgar Ester-C 1000 Mg Vitamin C Capsules

E16987
Brown
Solgar Ester-C 1000 Mg Vitamin C Capsules Cover
Solgar Ester-C 1000 Mg Vitamin C Capsules, Pack of 90

Solgar Ester-C Capsules provide a high-strength formula of 1000 mg vitamin C, supporting your immune system effectively. This gentle and easily digestible form is pH neutral and non-acidic, making it suitable for daily use. The capsules enhance vitamin C retention in your immune cells, offering superior support. Additionally, they include natural plant bioflavonoids that complement vitamin C, ensuring you gain maximum benefits from your supplement.

What We Like
Supports immune system health
Gentle and easily digestible
High vitamin C retention
Includes natural bioflavonoids
Eco-friendly packaging

Pure Encapsulations Buffered Vitamin C 670mg

Pure Encapsulations Buffered Vitamin C 670mg Cover
Pure Encapsulations - Buffered Ascorbic Acid - Gentle Vitamin C 670mg - with Calcium Ascorbate, Magnesium Ascorbate and Potassium Ascorbate - 30 Capsules

Pure Encapsulations Vitamin C offers a gentle 670mg dose of buffered ascorbic acid, ideal for sensitive individuals. This vitamin C supports your immune system, helping you maintain good health. It also aids in collagen formation, promoting the normal function of blood vessels, bones, and skin. Additionally, the neutral pH formula enhances iron absorption, which can reduce tiredness and fatigue, helping you feel more energised throughout the day.

What We Like
Gentle on sensitive individuals
Supports immune function
Aids in collagen formation
Enhances iron absorption
Pure quality ingredients
Buying Guide Image
Editor's Notes

During our neutral vitamin c supplement research, we found 71 neutral vitamin c supplement products and shortlisted 4 quality products. We collected and analyzed 49,004 customer reviews through our big data system to write the neutral vitamin c supplements list. We found that most customers choose neutral vitamin c supplements with an average price of £13.22.

The neutral vitamin c supplements are available for purchase. We have researched hundreds of brands and picked the top brands of neutral vitamin c supplements, including Gloryfeel, Zenement, SOLGAR, Pure Encapsulations. The seller of top 1 product has received honest feedback from 76 consumers with an average rating of 4.9.

Written by
Phoebe Cooper Avatar

In 2000, Phoebe Cooper graduated from the University of London as a Pharmacist. She practiced as a Pharmacist for the better part of 2 decades. Phoebe says she has worked in the majority of health sectors and has sufficient accumulated knowledge and experience. In her practice, Phoebe published a series of eBooks, one of which is titled "Good Health Good Living."