Best Neutral Vitamin C Supplements of 2026

Name: Zenement Buffered Vitamin C and Zinc Capsules
Brand: Zenement

Phoebe Cooper

Last Updated: 6 Feb 2026

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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

#TOP 1

Zenement Buffered Vitamin C and Zinc Capsules

9.9

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Zenement Buffered Vitamin C and Zinc Capsules

#TOP1

9.9

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#TOP 2

Gloryfeel Vitamin C and Zinc Capsules

9.8

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Gloryfeel Vitamin C and Zinc Capsules

#TOP2

9.8

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#TOP 3

HIGH5 ZERO Electrolyte Hydration Rehydration Tablets Added Vitamin C

9.6

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HIGH5 ZERO Electrolyte Hydration Rehydration Tablets Added Vitamin C

#TOP3

9.6

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Top 10 Neutral Vitamin C Supplements

#TOP 1

Zenement Buffered Vitamin C and Zinc Capsules

Zenement

Z-24CZ01

White

Buffered Vitamin C with Zinc Bisglycinate - 1000 mg Vitamin C + 10 mg Elemental Zinc per Daily Serving (2 Capsules) - Neutral pH, Gentle on The Stomach - for The Immune System - Vegan

9.9

FTB Score

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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

#TOP 2 Best Preservatives Free Vitamin C Supplement

Gloryfeel Vitamin C and Zinc Capsules

Gloryfeel

gf-vitc-zink

Vitamin C + Zinc - 365 High Strength Vitamin C Capsules, 1000mg + 20mg Zinc - Plant-Fermented & Buffered (pH-Neutral, Acid-Free, Gentle on The Stomach) - Supplements Made in Germany

9.8

FTB Score

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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 3

HIGH5 ZERO Electrolyte Hydration Rehydration Tablets Added Vitamin C

HIGH5

H5-ZSAL

Neutral

HIGH5 ZERO Electrolyte Hydration Rehydration Tablets Added Vitamin C (Neutral, 20 Tablets) (Pack of 2)

9.6

FTB Score

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Features

Replenish Electrolytes - ZERO Electrolytes Tablets Ensure Superior Hydration And Fluid Balance Over Water Alone: Easily Stay Hydrated Throughout The Day, Even During Intense Workouts Or Hot Weather

The Information Below Applies To Each Unit In The Pack

Use Anywhere - Just Drop A Tablet Into Water For A Refreshing Electrolyte Drink, Ideal As Backpacking Essentials And Long Haul Flight Essentials: Stay Energised On-The-Go

Scientific Formulation: ZERO Sugar Free Electrolytes Are Rigorously Developed For Efficacy And Convenience. 0 Calorie Electrolyte Supplement With A Variety Of Great Tasting Natural Flavourings

Per 4g Hydration Tablet: Magnesium 56mg 15% RI, Potassium 70mg 3.5% RI, Calcium 9mg 1.1% RI, Vitamin C 28mg 35% RI Sodium 250mg, Green Tea 1mg

Optimised Performance - Power Through Training And Races With Reduced Fatigue And Enhanced Endurance: Support Recovery With Precise Levels Of Sodium Potassium Magnesium Electrolytes

Immune Support & Wellness - Rehydration Tablets With Electrolytes Support Your Immune System And Fight Oxidative Stress: Travelling Essentials, Electrolytes For Fasting, Keto Electrolyes

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#TOP 4 Best Solgar Vitamin C Supplement

Solgar Ester-C 1000 Mg Vitamin C Capsules

Solgar

E16987

Brown

Solgar Ester-C 1000 Mg Vitamin C Capsules Cover

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

9.6

FTB Score

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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

#TOP 5 Best Vitamin C Supplement Capsule

AAVALABS High Strength Vitamin C 1000mg Tablets

AAVALABS

DE_Aava_Vitamin_C_180_01

High Strength Natural Vitamin C Capsules 1000mg - 180 Vitamin C Tablets - Acerola Fruit Extract - with Citrus Bioflavonoids and Rosehip - VIT C Supports Immune Function- 3 Months Supply - 100% Vegan

9.5

FTB Score

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AAVALABS Vitamin C Tablets deliver a powerful 1250% RI of Vitamin C per serving, making it an excellent choice for enhancing your immune function and overall health. This all-natural formula includes Rosehip and Acerola Cherry, which support collagen production, helping you to maintain youthful skin. The product is rigorously tested to ensure it meets high European quality standards, giving you peace of mind about its safety and effectiveness. With AAVALABS, you benefit from a blend of nature and technology for optimal bioavailability.

What We Like

High potency Vitamin C

Supports collagen formation

All-natural ingredients

Strict quality testing

#TOP 6 Best Magnesium Vitamin C Supplement

Pure Encapsulations Buffered Vitamin C 670mg

Pure Encapsulations

12607094

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

9.3

FTB Score

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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

#TOP 7 Best Cherry Vitamin C Supplement

Swiss BioEnergetics Natural Vitamin C Capsules

swiss bioenergetics

SB-265-VitC120

Natural Vitamin C 120 Capsules – Optimum Absorption All-Natural Food Form - Gentle & Non-Acidic - Packed with Bioflavonoids, Pectins, Essential Oils & phytonutrients - NO Synthetic ascorbic Acid

9.3

FTB Score

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Swiss BioEnergetics Vitamin C offers a potent blend of natural ingredients like Acerola Cherry and Blackcurrant, which provide essential nutrients. This formulation ensures that you receive longer-lasting immune support, crucial for collagen formation and overall health. It is crafted with the highest quality raw materials, free from common allergens, making it suitable for both vegetarians and vegans. With its pure and natural composition, you can trust that you are nourishing your body with the best Vitamin C available.

What We Like

Natural ingredients and high potency

Extended immune support

Suitable for vegetarians and vegans

Free from allergens and additives

#TOP 8

NFO Vitamin C 500 MG Norwegian Natural High Dose Vitamin C Complex to Protect The Stomach

NFO

NFONVNVC060

NFO Vitamin C 500 MG Norwegian Natural High Dose Vitamin C Complex to Protect The Stomach Cover

NFO Vitamin C 500 MG [60 Tablets] Norwegian Natural High Dose Vitamin C Complex to Protect The Stomach, Digestive System, Teeth and Your Body from Free Radicals 100% Vegan Product Made in Norway

9.3

FTB Score

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Features

HIGH STANDARD CERTIFIED PRODUCT: All Of Our Products Are Certified By Key Food Industry Organizations In The Fish Oil Omega-3, Vitamins And Minerals Categories. The Main Ones Are: 1. FDA Certificate Of Registration By The U.S. Food And Drug Administration; 2. HACCP Certificate Of Registration By Norwegian Food Safety Authority; 3. FOS Fra DNV Product Certificate By Friend Of The Sea And DNV GL Business Assurance Italia S.r.l.; 4. GMP Statement Concerning By Norwegian Food Safety Authority

EFFECTIVE FORM WITH PROTECTION FOR GASTROINTESTINAL TRACT AND TEETH: Vitamin C In The Form Of Sodium Ascorbate Is A Powerful Antioxidant That Protects The Body From The Harmful Effects Of Free Radicals In The Most Neutral Form Of Acidity And Bitterness To Protect Your Stomach, Digestive System And Without Negatively Affecting Tooth Enamel . Sodium Ascorbate, In Turn, Is A Mineral Salt Obtained From Ascorbic Acid, A Form Of Vitamin C, Which Is One Of The Most Reliable Sources Of Vitamin C With Increased Bioavailability. Increased Safety And Effective Absorption!

WADA AND GMO-FREE - In The NFO Products Are No Poisonous, Potent, Synthetic Drugs, Psychotropic Drugs And Doping Components Included In The List Of WADA 2021, GMO (genetically Engineered Or Modified (transgenic) Organisms / Plants), Pesticides, Hormones, As Well As Nanoparticles And Ingredients Produced Using Nanotechnology

NEW QUALITY OF LIFE - Made In Norway. High Tech Production. This Product Is Manufactured In An ISO, GMP REGISTERED UNIT. Improve Your Health And Body And Feel The Love For Nature With Our Ultra-Complex Supplements That Help You Maintain A Healthy Eating Style

EFFECTS OF NFO VITAMIN C 500 MG DAILY USE (1 Dose, 2 Tablets, 1000 Mg) [EFSA Approved] #1: Antioxidant Vitamin C Protects Body Tissues And Cells, Such As DNA, Proteins And Lipids, From Oxidative Damage From Free Radicals That Accelerate Aging Strengthens Immune System During Exercise Eye Health And Protection: Protects The Eyes, Retinas And Lenses From Oxidative And Photo-Oxidative Stress By Rendering Free Radicals Harmless Benefits Brain Function And Is Essential For Healthy Brain And Nervous System Function Such As Concentration, Learning, Memory, Thinking, Activity, Perception Of The Environment And General Performance

EFFECTS #2: Stimulates Mental Abilities Improves Psycho-Emotional Well-Being Supports Normal Collagen Formation Supports The Health, Structure, Function And Healing Processes Of Bones, Teeth, Cartilage, Gums, Skin And Blood Vessels Promotes The Absorption Of Heme And Non-Heme Iron From Food Supports The Body's Immune System Promotes Energy Metabolism: Carnitine Biosynthesis Reduces Fatigue In Conditions Of Inadequate Micronutrient Status Regenerates Vitamin E. Vitamin C Is Necessary To Regenerate The Antioxidant Form Of Vitamin E Plus Promotes The Antioxidant Function Of Lutein/zeaxanthin. Take Advantage Of The Bounty Of Our Vitamin C!

DIRECTIONS FOR USE AND COMPOSITION: NFO VITAMIN C 500 MG Is Vitamin C In Its Purest Form Adults, Men And Women, 2 Tablets Once Daily The Tablets Are Chewable, But Can Be Easily Swallowed With Water If You Prefer Biologically Active Ingredients Per Serving (2 Tablets): Vitamin C As Sodium Ascorbate 1000 Mg Sugar-Free 100% Vegan 60 Capsules Per Jar Suitable For Sports And Fitness Our Vit C - Super Ideal Nutritional Supplement!

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#TOP 9

lipolife Vitamin C Capsules DVC2

Lipolife

1 count (Pack of 1)

lipolife Vitamin C Capsules DVC2 - Bioavailable Liposomal Quali-C Vitamin C, High Absorption Liposomal Technology, 30-60 Days Supply, Gluten Free, Immune, Collagen, Skin & Antioxidant Support

9.3

FTB Score

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Features

30–60 DAYS SUPPLY – Each Bottle Provides A 30–60 Day Supply Of Vitamin C. Take One Or Two Capsules Per Day Or As Professionally Directed. For Optimal Absorption, Take Lipolife Liposomal Vitamin C On An Empty Stomach Or Between Meals, Instead Of Regular Vitamin C Tablets.

HIGHER ABSORPTION VITAMIN C – Liposomal Encapsulation Technology Supports Higher Absorption Of Vitamin C Compared To Standard Vitamin C Tablets, Helping You Get More From Every Capsule.

VEGAN, GLUTEN-FREE & NON-GMO – Lipolife Vitamin C Capsules Are Vegan, Gluten-Free, Non-GMO, Soy-Free, And Sugar-Free — With No Artificial Sweeteners Or Additives. Clean Formulation, Maximum Benefit.

LIPOSOMAL ENCAPSULATION TECHNOLOGY – Liposomal Vitamin C Is Encapsulated In Tiny Phospholipid Spheres, Helping Protect The Nutrient Through Digestion And Improving Delivery Into The Bloodstream Versus Standard Vitamin C Tablets And Capsules.

IMMUNE, COLLAGEN & ENERGY SUPPORT – Liposomal Vitamin C Capsules Offer Enhanced Bioavailability To Support Immune Health, Collagen Synthesis For Skin And Tissues, Energy Production And Antioxidant Protection, While Being Gentler On The Stomach Than Many Vitamin C Tablets.

35 YEARS OF EXPERIENCE – Each Step Of The Manufacturing Process Is Managed By Experts With Over 35 Years Of Experience In Liposomal Nutrient Delivery. All Our Supplements Are Made In The UK And Certified Carbon Neutral.

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#TOP 10

Solgar Ester-C Plus 500 mg Vitamin C Vegetable Capsules

Solgar

30154

Brown

Solgar Ester-C Plus 500 mg Vitamin C Vegetable Capsules Cover

Solgar Ester-C Plus 500 mg Vitamin C Vegetable Capsules - Food Supplement, Pack of 250 - Immune System Support - Ideal for Sensitive Stomachs - Vegan, Gluten Free

9.3

FTB Score

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Features

EXCELLENT ANTIOXIDANT. This Proprietary Formula Is An Exclusive Product To Solgar And Contains Additional Natural Plant Bioflavonoids That Naturally Accompany Vitamin C In Fruits And Vegetables. Ester C Itself Is Also Gentle On The Stomach Compared To Traditional Forms Of Vitamin C, And So Is Less Likely To Irritate, Making This Product A Good Choice For Everyone

SUPPORTS A HEALTHY IMMUNE SYSTEM. “The Better Vitamin C” – Solgar Ester C Plus 500 Mg Is A Unique Formula Utilizing A Premium Patented, Non-Acidic, Form Of Vitamin C, Ester C Which May Be Easier For Your Body To Absorb

NATURAL WELLNESS - We Believe That Cleaner Is Better, We Craft Our Vitamins And Minerals In Small Batches To Help Ensure Consistency And Purity From Bottle To Bottle

GOLD STANDARD - All Solgar Products Meet Our Industry Recognized “Gold Standard” For Excellence, Made Using Naturally Sourced Ingredients And Innovating Since 1947

COMMITTED TO SUSTAINABILITY - For Over 70 Years We've Used 100% Recyclable Amber Glass Bottles

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Editor's Notes

During our neutral vitamin c supplement research, we found 19 neutral vitamin c supplement products and shortlisted 10 quality products. We collected and analyzed 33,374 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 £27.68.

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 Zenement, Gloryfeel, HIGH5, Solgar, AAVALABS.

Written by

Phoebe Cooper

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."