Skip to product information
1 of 9

WINDSOR BOTANICALS Vegan Vitamin B12 Liquid – Max Strength 5000 mcg Methylcobalamin Sublingual Drops – Citrus Flavour

WINDSOR BOTANICALS Vegan Vitamin B12 Liquid – Max Strength 5000 mcg Methylcobalamin Sublingual Drops – Citrus Flavour

Regular price £34.94 GBP
Sale price £34.94 GBP Regular price
Save % Sold out

HOT PRODUCT | LOW STOCK

Carefully selected from trusted wellness brands

Free worldwide delivery

Secure checkout

Buy More Save More!

WINDSOR BOTANICALS Vegan Vitamin B12 Liquid – Max Strength 5000 mcg Methylcobalamin Sublingual Drops – Citrus Flavour

Regular price £34.94
Sale price £34.94 Regular price
Save % Sold out
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Tracked worldwide delivery. Estimated arrival between - and -.

Vitamin B12 is vital for maintaining energy levels and supporting a healthy nervous system. However, many people, especially those following a plant-based diet, struggle to get enough from food alone. That is why WINDSOR BOTANICALS has developed a high-potency vegan liquid supplement providing 5,000 mcg of methylcobalamin per dose, designed for fast sublingual absorption.

Who Should Consider a Vitamin B12 Supplement?

Certain groups have a higher risk of B12 deficiency and may benefit from supplementation. Vegans and vegetarians often lack dietary sources of B12, as it is naturally present only in meat, dairy and eggs. Older adults may have reduced stomach acid, which impairs B12 absorption from food. Individuals with digestive disorders such as Crohn’s or coeliac disease, or those who have undergone gastric surgery, may also struggle to absorb B12. Additionally, people taking certain medications, like metformin or proton pump inhibitors, can experience lower B12 levels. For these individuals, a high-quality B12 supplement like WINDSOR BOTANICALS can help maintain adequate levels. The sublingual liquid format is especially beneficial for those with absorption issues, as it bypasses the digestive system and goes directly into the bloodstream.

Key Benefits of Vitamin B12

Vitamin B12 contributes to numerous bodily functions. It contributes to normal energy-yielding metabolism, which helps reduce tiredness and fatigue. It also plays a role in normal red blood cell formation, essential for oxygen transport. For cognitive health, B12 contributes to normal psychological function and normal functioning of the nervous system. Additionally, B12 contributes to normal homocysteine metabolism, which is important for cardiovascular health. It also supports the health of skin, hair and nails. Because B12 is involved in DNA synthesis, it is crucial for cell growth and repair. While individual results vary, many people report improved energy levels and mental clarity when supplementing with B12. These benefits are part of normal physiological functions and are not intended to treat or prevent any disease.

What Makes This Vitamin B12 Supplement Different?

Unlike many B12 supplements that uses synthetic cyanocobalamin, WINDSOR BOTANICALS uses pure methylcobalamin—the bioactive form readily used by the body. Methylcobalamin is more efficiently absorbed and retained, especially important for neurological health. This liquid vitamin B12 is also sublingual, meaning you place drops under your tongue for rapid absorption directly into the bloodstream, bypassing the digestive system. The formula is vegan, non-GMO, gluten-free and free from artificial additives. It comes in a natural citrus flavour for a pleasant taste. With 5,000 mcg per serving, it provides a potent dose to support your body's needs.

How to Choose the Best B12 Supplement

When selecting a B12 supplement, consider the form, dosage and delivery method. The two main forms are cyanocobalamin (synthetic) and methylcobalamin (bioactive). Methylcobalamin is generally preferred for its superior absorption and neurological benefits. Dosage varies: common amounts range from 500 mcg to 5,000 mcg. Higher doses are often used to correct deficiencies. Delivery methods include tablets, capsules, gummies and liquids. Sublingual liquids or lozenges are particularly effective because they avoid potential absorption issues in the gut. Also check for certifications like non-GMO, gluten-free and vegan to ensure the product aligns with your dietary preferences. WINDSOR BOTANICALS B12 drops meet all these criteria, offering a clean, potent supplement.

Product Features: Why Choose WINDSOR BOTANICALS B12 Drops?

  • Maximum strength: 5,000 mcg of methylcobalamin per serving (208,333% NRV)
  • Rapidly absorbed: Sublingual liquid – simply place under the tongue
  • Vegan and clean: Non-GMO, gluten-free and sugar-free
  • Great taste: Natural citrus flavour
  • Quality assured: Manufactured in a facility following Good Manufacturing Practices

What Is Vitamin B12 and Why Do You Need It?

Vitamin B12, also known as cobalamin, is a water-soluble vitamin that plays a crucial role in several vital processes. It helps convert food into energy, supports the production of DNA and red blood cells, and maintains healthy nerve cells. The body cannot produce B12 on its own—it must be obtained through diet or supplementation. The recommended daily intake for adults is about 2.4 mcg, but many experts suggest higher doses for optimal health, especially for those at risk of deficiency. Common signs of low B12 include fatigue, weakness, memory issues and mood disturbances. Because B12 is primarily found in animal products, vegans and vegetarians are particularly susceptible to deficiency.

Usage Instructions and Disclaimers

Take one full dropper (1 mL) daily, preferably under the tongue. Hold for 30–60 seconds before swallowing. Do not exceed the recommended dose. Store in a cool, dry place away from direct sunlight. Keep out of reach of children. If you are pregnant, nursing, taking medications or have a medical condition, consult your health care professional before uses.

Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. This product is not intended to diagnose, treat, or prevent any disease.

Worldwide Delivery

Orders are prepared with clear worldwide delivery expectations from the product page through dispatch. Delivery estimates are shown before checkout where available, and tracking details are sent after the order leaves fulfilment so customers can follow the parcel and plan around the expected arrival window.

Returns and support

UK Vitality Vitamins offers straightforward post-purchase support with a clear returns process. Please check the store returns policy before sending an item back, as final eligibility may depend on product condition, packaging integrity and whether the return request is started within the stated return window.

How to choose

Use the product description, ingredient list, serving information and available variants to compare supplement options. Always check the full ingredient list, directions for use and any allergen information on the product packaging before taking any food supplement.

Ingredients and important information

Ingredient lists and formulations may vary by batch or supplier. Always check the product packaging for the most up-to-date information. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. If you are pregnant, nursing, taking medication or have a medical condition, consult your healthcare professional before use.

View full details
  • Tracked worldwide delivery

    Clear delivery messaging for shoppers worldwide.

  • Secure checkout

    Secure checkout.

  • Clear returns

    Returns information is written plainly before purchase.

  • Trusted brands

    Carefully selected supplements from established wellness brands.

Supplement guide

WINDSOR BOTANICALS Vegan Vitamin B12 Liquid – Max Strength 5000 mcg Methylcobalamin Sublingual Drops – Citrus Flavour at UK Vitality Vitamins

Vitamin B12 is vital for maintaining energy levels and supporting a healthy nervous system. However, many people, especially those following a plant-based diet, struggle to get enough from food alone. That is why WIND...

Category Vitamin B12
Delivery area Worldwide
Checkout Secure checkout
Brand WINDSOR BOTANICALS
Price £34.94
Availability In stock
b12 dropscitrus flavourenergy metabolism supportgluten-freehigh potencyliquidmethylcobalaminnon-gmopsychological function supportsublingual

How to choose if this supplement fits your routine

Read the ingredient list, check the serving size and directions for use. Consider the supplement form (tablet, capsule, liquid) and whether it suits your dietary requirements. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

What UK Vitality Vitamins shows before checkout

Every product page displays price, availability, variant choices, ingredient information, directions for use, allergen details, worldwide delivery expectations and secure checkout — so you can make an informed decision quickly.

Questions about WINDSOR BOTANICALS Vegan Vitamin B12 Liquid – Max Strength 5000 mcg Methylcobalamin Sublingual Drops – Citrus Flavour

Is WINDSOR BOTANICALS Vegan Vitamin B12 Liquid – Max Strength 5000 mcg Methylcobalamin Sublingual Drops – Citrus Flavour available with worldwide delivery?

Yes. This product is currently available on UK Vitality Vitamins with free worldwide delivery.

How should I compare this with similar supplements?

Compare the active ingredients, serving size, number of servings per container, supplement form, brand reputation and price per serving. Check allergen information if relevant to your dietary needs.

Where can I find delivery and returns information?

Delivery information is shown near the add to basket area. Returns guidance is available on the product page and full terms are covered in the store returns policy.

Supplement shopping with clarity

UK Vitality Vitamins product pages display ingredients, directions, allergen details and delivery information clearly — so you can compare supplements and make informed choices quickly.