Best Preservatives Free Vitamin B12 Supplements of 2025

Phoebe Cooper Avatar
Phoebe Cooper
Last Updated: 2 Feb 2025

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Vitamin B12 supplements are a popular choice for individuals looking to boost their energy levels and support their overall health. However, many supplements on the market contain preservatives, which can be harmful to some individuals. These preservatives-free vitamin B12 supplements offer a natural and safe way to increase your daily intake of this essential nutrient. With no added chemicals or additives, these supplements are a great option for those seeking a more natural approach to their health and wellbeing.

At a Glance: Our Top Picks

YouNutri Vegan Vitamin B12 Tablets - 1000mcg Cover #TOP 1
YouNutri Vegan Vitamin B12 Tablets - 1000mcg
ftb score rating icon 9.8
Horbaach High Strength Vitamin B12 2000mcg Cover #TOP 2
Horbaach High Strength Vitamin B12 2000mcg
ftb score rating icon 9.7
Red Label Health High Strength B12 Tablets Cover #TOP 3
Red Label Health High Strength B12 Tablets
ftb score rating icon 9.5

Top 10 Preservatives Free Vitamin B12 Supplements

YouNutri Vegan Vitamin B12 Tablets - 1000mcg

YouNutri
YouNutri Vegan Vitamin B12 Tablets - 1000mcg Cover
Vitamin B12 Tablets High Strength – 1000mcg Vegan B12 Supplement – 450 Pure Methylcobalamin Tablets (14+ Months Supply) – Energy and Immune Support – GMP Approved

YouNutri B12 Tablets offer a high potency of 1000μg methylcobalamin, promoting optimal absorption to help boost your energy levels and reduce fatigue. With a supply for over 14 months, you only need to take one tablet a day, ensuring convenience and value. The tiny 5mm tablets are easy to swallow and digest, making them suitable for daily use. Scientifically proven to combat tiredness, these tablets support your overall health effectively.

What We Like
High potency for energy support
Long-lasting 14+ month supply
Easy to swallow tablets
Scientifically proven benefits

Horbaach High Strength Vitamin B12 2000mcg

HU1154
Horbaach High Strength Vitamin B12 2000mcg Cover
Vitamin B12 Tablets High Strength 2000mcg with Folic Acid | 400 Count | Vitamin B12 as Methylcobalamin | Vegan Supplement | by Horbaach

Horbaach Vitamin B12 Tablets are a high-strength supplement designed to support your health journey. Each tablet provides 2000 mcg of Vitamin B12, which is essential for maintaining overall well-being, and is enhanced with 200 mcg of folic acid for added benefits. These tablets contain methylcobalamin, the purest form of Vitamin B12, ensuring optimal absorption for maximum effectiveness. Suitable for vegans and vegetarians, this product contains no artificial additives, making it a safe and convenient choice for anyone seeking quality supplementation.

What We Like
High strength dosage
Vegan-friendly formula
No artificial additives
Efficient absorption
Supports overall health

Red Label Health High Strength B12 Tablets

Red Label Health
Vitamin-B12-100
Red Label Health High Strength B12 Tablets Cover
Red Label Health Vitamin B12 Tablets High Strength 1000mcg for Men & Women, Pack of 100 Tablets (3+ Months Supply), Methylcobalamin B12 Vitamin for Tiredness and Fatigue, Vegetarian, Vegan

Red Label Health B12 tablets offer a high strength dosage of 1000mcg, which supports overall health and well-being. This supplement boosts your metabolism, helping to convert food into energy, so you can tackle fatigue with ease. Additionally, it supports your immune and nervous systems, providing vital nutritional support to protect against common illnesses. The easy-to-swallow tablets are perfect for those who struggle with larger pills, ensuring you can conveniently take your daily dose with water.

What We Like
High strength dosage
Boosts energy levels
Supports immune system
Easy to swallow
Vegan and vegetarian-friendly
#TOP 4

High Strength Vegan Vitamin B12 Tablets

YH-VAVB12-180
High Strength Vegan Vitamin B12 Tablets Cover
Vegan Vitamin B12 Tablets 1500mcg Methylcobalamin High Strength with Added Folic Acid & Black Pepper - 180 Tablets (6 Month Supply) - Reduction of Tiredness & Fatigue - Made in The UK by YrHealth

YrHealth B12 Tablets are a high-strength vegan supplement designed to combat B12 deficiency effectively. These tablets use natural Methylcobalamin, which is more beneficial than synthetic alternatives, and include Folic Acid to help reduce fatigue. The addition of Black Pepper enhances absorption, ensuring that you get the most out of each tablet. With a full six-month supply in recyclable packaging, you can easily integrate these tablets into your daily routine for improved energy and overall health.

What We Like
High-strength B12 formulation
Natural ingredients, no additives
Vegan Society registered
Manufactured to high UK standards

Nature Provides Bioactive B12 Liquid Drops

50 ml (Pack of 1)
Nature Provides Bioactive B12 Liquid Drops Cover
Vitamin B12 Liquid Drops (3000 mcg) Made in UK by Nature Provides - Methylcobalamin + Adenosylcobalamin (50ml), High Strength, Bioactive, Vegan, Energy & Sleep Support, Sublingual, Like B12 injections

Nature Provides B12 Drops deliver a potent 3000 mcg of bioactive Vitamin B12 in a convenient liquid form. This unique formula combines Methylcobalamin and Adenosylcobalamin, making it immediately usable by your body, which is especially beneficial if you have the MTHFR gene mutation. You can easily take this supplement sublingually, allowing for quick absorption directly into your bloodstream. Additionally, Bioactive B12 supports various health aspects, including mental focus, energy production, and a healthy nervous system, making it an excellent choice for overall wellness.

What We Like
High strength B12 dosage
Quick sublingual absorption
Vegan-friendly ingredients
No additives or preservatives
Supports energy and mental focus

Red Label Health High Strength Vitamin B12 Tablets

Red Label Health
Vitamin-B12-360
Red Label Health High Strength Vitamin B12 Tablets Cover
Red Label Health Vitamin B12 Tablets High Strength 1000mcg for Men & Women, Pack of 360 Tablets (1 Year Supply), Methylcobalamin B12 Vitamin for Tiredness and Fatigue, Vegetarian, Vegan

The Red Label Health B12 Tablets provide a high-strength dose of 1000mcg of Vitamin B12, which supports your overall health and well-being. This supplement helps improve energy levels, allowing you to combat tiredness and fatigue effectively. It also plays a vital role in maintaining a healthy immune and nervous system, giving you added protection against common illnesses. With their small size, these easy-to-swallow tablets are perfect for anyone who struggles with larger pills, ensuring you can conveniently take your daily dose.

What We Like
High strength dosage
Boosts energy and vitality
Supports immune health
Easy to swallow
Vegan and vegetarian-friendly
#TOP 7

Herbal Magic Vitamin B12 Capsules with Nutrients

1 g (Pack of 1)
Herbal Magic Vitamin B12 Capsules with Nutrients Cover
Herbal Magic's Pure & Natural Vitamin B12 Capsules x 60-9 Types of Fruits/Vegetables/Herbs - 100% Natural Formula - UKAS LAB Tested - Free from Fillers & Preservatives

Herbal Magic B12 Capsules offer a powerful, plant-based formula that provides 480% of your recommended daily dose of vitamin B12 with just two capsules. This supplement supports your health and energy by promoting metabolism and maintaining healthy nerve and cardiovascular functions. Each capsule also delivers essential vitamins and minerals to keep you sharp and focused throughout your busy day. With a convenient serving suggestion of two capsules daily, you can easily incorporate this supplement into your routine before meals.

What We Like
High daily B12 dosage
Supports metabolism and energy
Includes additional vitamins and minerals
Convenient daily serving

Novomins Kids Vitamin B12 Gummies for Energy

5060724960375
Novomins Kids Vitamin B12 Gummies for Energy Cover
Kids Vitamin B12 Gummies - Energy & Metabolism Support Supplement - 30 Chewable Childrens B Complex Supplements – Vegan - Enriched with B1, B2, B6, Biotin - Made by Novomins

Novomins Kids Gummies are a tasty way to support your child's energy and metabolism. With a delicious strawberry flavour, these chewable gummies make it easy for your little ones to get their daily dose of Vitamin B12 without the fuss of tablets. They are vegan, cruelty-free, and gluten-free, ensuring a healthy option for all children. Enriched with additional B vitamins like B1, B2, B6, and biotin, these gummies provide a comprehensive nutritional boost that can help keep your kids active and engaged throughout the day.

What We Like
Delicious strawberry flavour
Vegan and gluten-free
Easy to chew
Includes additional B vitamins
#TOP 9

Pure Encapsulations Vitamin B12 Methylcobalamin 1000 UG

Pure Encapsulations Vitamin B12 Methylcobalamin 1000 UG Cover
Pure Encapsulations - Vitamin B12 Methylcobalamin 1000 UG - Advanced Vitamin B12 for a Healthy Nervous System - 60 Capsules

Pure Encapsulations B12 Supplement offers a premium source of methylcobalamin, an active form of Vitamin B12 that supports the normal functioning of your nervous system and psychological health. This supplement also helps reduce tiredness and fatigue, making it easier for you to maintain your energy levels throughout the day. With a simple dosage of one capsule daily, it is convenient to incorporate into your routine. Moreover, it is manufactured with pure quality ingredients, ensuring you receive the best for your health.

What We Like
Supports nervous system function
Reduces tiredness and fatigue
Convenient daily dosage
Made with pure ingredients
#TOP 10

Natures Aid High Potency Vitamin B12 Tablets

NADB1201N
Natures Aid High Potency Vitamin B12 Tablets Cover
Natures Aid Vitamin B12 Tablets 1000ug Pack of 90

Natures Aid Vitamin B12 offers a high potency formula that is sublingual, allowing for quick absorption into your system. The natural cherry flavour makes it a pleasant addition to your daily routine. You will appreciate that these tablets contain no artificial flavours, colours, or preservatives, making them a wholesome choice. Additionally, they are free from lactose, yeast, and gluten, ensuring suitability for both vegetarians and vegans. This product makes it easier for you to boost your vitamin B12 intake conveniently.

What We Like
High potency for effective results
Quick absorption with sublingual format
Pleasant natural cherry flavour
No artificial additives
Suitable for vegetarians and vegans
Buying Guide Image
Editor's Notes

During our preservatives free vitamin b12 supplement research, we found 97 preservatives free vitamin b12 supplement products and shortlisted 10 quality products. We collected and analyzed 34,058 customer reviews through our big data system to write the preservatives free vitamin b12 supplements list. We found that most customers choose preservatives free vitamin b12 supplements with an average price of £7.32.

The preservatives free vitamin b12 supplements are available for purchase. We have researched hundreds of brands and picked the top brands of preservatives free vitamin b12 supplements, including YouNutri, Red Label Health, yrhealth, Nature Provides, Herbal Magic. The seller of top 1 product has received honest feedback from 72 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."