Best Sugar-Free Vitamin B12 Supplements of 2025

Phoebe Cooper Avatar
Phoebe Cooper
Last Updated: 2 Feb 2025

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Sugar-free vitamin B12 supplements are a great way to maintain a healthy and balanced diet, especially for those who are on a low-sugar or sugar-free diet. These supplements provide the essential vitamin B12, which helps to maintain healthy nerve and blood cells, as well as aiding in the production of DNA. They come in a variety of forms, such as tablets, capsules, and sprays, making them easy and convenient to take. Whether you are looking to boost your energy levels, improve your mood, or support your immune system, sugar-free vitamin B12 supplements are a great choice.

At a Glance: Our Top Picks

WeightWorld Vegan Vitamin B12 Chewable Tablets Cover #TOP 1
WeightWorld Vegan Vitamin B12 Chewable Tablets
ftb score rating icon 9.8
Horbaach High Strength Vitamin B12 Tablets Cover #TOP 2
Horbaach High Strength Vitamin B12 Tablets
ftb score rating icon 9.7
Diso B12 Energy Supplement Strips Cover #TOP 3
Diso B12 Energy Supplement Strips
ftb score rating icon 9.5

Top 6 Sugar-Free Vitamin B12 Supplements

WeightWorld Vegan Vitamin B12 Chewable Tablets

5056128126677
WeightWorld Vegan Vitamin B12 Chewable Tablets Cover
Vitamin B12 High Strength 1000mcg - 1+ Year Supply - 400 Chewable & Vegan Vitamin B12 Tablets - Sugar-Free Methylcobalamin - Vit B12 Supplement for Tiredness & Fatigue - Lemon Flavour - Made in The UK

WeightWorld Vitamin B12 Tablets are a refreshing and convenient way to boost your energy and brain health. With a delightful lemon flavour and a chewy texture, these tablets are easier to consume than traditional sublingual options. Each tablet delivers a high-strength dose of 1000mcg of Methylcobalamin, perfect for those on a plant-based diet. These gluten, dairy, and GMO-free tablets support your immune system and help reduce tiredness and fatigue, making them a fantastic addition to your daily routine.

What We Like
Chewable for easy consumption
High strength energy support
Vegan and gluten-free
Delicious lemon flavour
Promotes brain health
#TOP 2

Horbaach High Strength Vitamin B12 Tablets

HU46189
Horbaach High Strength Vitamin B12 Tablets Cover
Vitamin B12 Tablets High Strength 2000ug | 180 Chewable Tablets | Tropical Fruit Flavour | Sugar Free Vegan Methylcobalamin Supplement | by Horbaach

Horbaach B12 Tablets provide a high-strength dose of 2000mcg of Vitamin B12, derived from Methylcobalamin, ensuring efficient absorption for your health needs. These chewable tablets eliminate the hassle of swallowing large pills and come in a delightful Tropical Fruit flavour, making your daily vitamin intake enjoyable. As an all-in-one solution, these tablets support your overall well-being, suitable for both vegetarians and vegans. With no artificial additives, you can trust that you are choosing a clean and effective supplement.

What We Like
High strength dosage
Delicious tropical flavour
Suitable for vegans
No artificial additives
Easy to chew
#TOP 3

Diso B12 Energy Supplement Strips

OQO
B12Orange&Mint_30Tin
Diso B12 Energy Supplement Strips Cover
Diso Vitamin B12 (1500mcg) Energy Supplement, Tin of 30 Oral Dissolvable Strips, Fast Absorption, Help Reduce Fatigue & Tiredness, Vegan, Sugar-Free - Orange Mint Flavour

Diso B12 Strips provide a fast-absorbing way to boost your daily vitamin B12 intake. Ideal for busy lifestyles, these oral strips dissolve quickly, helping to reduce fatigue and enhance cognitive function. Packed with Vitamin B12 and Folic Acid, they support your immune system and improve your mood. Each strip contains an optimal dosage, ensuring you receive the right amount of this vital nutrient, all while being suitable for vegans and vegetarians.

What We Like
Fast absorption for quick energy
Supports immune system health
Optimal dosage in each strip
Great taste for easy consumption
User-friendly and portable
#TOP 4

Igennus Super Vitamin B12-Complex 1000mcg

Igennus Super Vitamin B12-Complex 1000mcg Cover
Igennus Super Vitamin B12-Complex 1000mcg Sublingual, Methylcobalamin Methylated, 180 Servings, Clean Label & Vegan, 3 High Absorption Forms, Sugar-Free Melts, 1-a-Day

Igennus B12-Complex offers three superior, bioactive forms of vitamin B12 to enhance your health. The sublingual delivery method allows the vitamin to enter your bloodstream directly, improving absorption and effectiveness. With a dose of 1000mcg, it supports energy production and helps reduce feelings of tiredness and fatigue. Enjoy the natural strawberry flavour while taking these small, sugar-free melts, making it easy for you to incorporate this beneficial supplement into your daily routine.

What We Like
Three bioactive B12 forms
Enhanced absorption method
Supports energy production
Pleasant strawberry flavour
Vegan and clean ingredients

OQO Diso Vitamin B12 Energy Strips

OQO
B12_Pack-2
OQO Diso Vitamin B12 Energy Strips Cover
OQO Diso Vitamin B12+ 1500mcg Energy Supplement with Folic Acid - (Pack of 2) 60 Oral Dissolvable Strips, Help Reduce Fatigue, Tiredness, Vegan, Sugar-Free, Gluten-Free - Orange Mint Flavour

The OQO B12 Strips offer a fast-absorbing method to boost your daily vitamin B12 intake. Ideal for busy individuals, these dissolvable strips support your energy and cognitive function effectively. With added folic acid, they not only help improve your mood but also keep your energy levels steady throughout the day. Enjoyable to consume, these strips eliminate the unpleasant taste of traditional tablets, making your vitamin routine a more delightful experience.

What We Like
Fast-absorbing energy boost
Supports immune system
Convenient and easy to use
Tasty orange mint flavour
Vegan and sugar-free

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
Buying Guide Image
Editor's Notes

During our sugar-free vitamin b12 supplement research, we found 145 sugar-free vitamin b12 supplement products and shortlisted 6 quality products. We collected and analyzed 61,681 customer reviews through our big data system to write the sugar-free vitamin b12 supplements list. We found that most customers choose sugar-free vitamin b12 supplements with an average price of £7.51.

The sugar-free vitamin b12 supplements are available for purchase. We have researched hundreds of brands and picked the top brands of sugar-free vitamin b12 supplements, including WeightWorld, OQO, Igennus Healthcare Nutrition, Nature Provides. The seller of top 1 product has received honest feedback from 6,536 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."