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Klaire Labs Vitamin B12 Liquid Drops - 5000mcg Methylcobalamin, Supports Normal Energy and Psychological Function, Hypoallergenic, 120 ml (120 Servings)

Klaire Labs Vitamin B12 Liquid Drops - 5000mcg Methylcobalamin, Supports Normal Energy and Psychological Function, Hypoallergenic, 120 ml (120 Servings)

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Klaire Labs Vitamin B12 Liquid Drops - 5000mcg Methylcobalamin, Supports Normal Energy and Psychological Function, Hypoallergenic, 120 ml (120 Servings)

Regular price £64.25
Sale price £64.25 Regular price
Save % Sold out
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Why Choose Klaire Labs Vitamin B12 Liquid Drops?

When it comes to maintaining your vitality and mental clarity, few nutrients are as essential as vitamin B12. Klaire Labs offers a top-quality liquid supplement that delivers a potent dose of this key vitamin in its most active form, methylcobalamin. This formula is designed for rapid absorption and is ideal for those who need a reliable, high-strength B12 supplement. Backed by decades of practitioner trust, Klaire Labs ensures purity and potency in every batch.

  • Active coenzyme form: Methylcobalamin is biologically active and ready for immediate uses by the body, unlike synthetic cyanocobalamin which requires conversion.
  • Liquid format for enhanced absorption: The liquid can be taken sublingually for direct entry into the bloodstream, bypassing digestive limitations.
  • High potency: Each full dropper delivers 5,000 mcg (5 mg) of vitamin B12, suitable for those with increased needs or absorption issues.
  • Hypoallergenic: Free from common allergens including milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, soybeans, and artificial additives.
  • Practitioner trusted: Developed in collaboration with health care professionals and used for decades in clinical practice.

Key Benefits of Vitamin B12

Vitamin B12 is an essential nutrient that contributes to several normal physiological functions recognized by the European Food Safety Authority (EFSA). These benefits include:

  • Supports normal energy metabolism: B12 helps convert carbohydrates into glucose, contributing to the normal release of energy from food.
  • Contributes to normal nervous system function: As part of the myelin sheath, B12 supports nerve impulse transmission and overall neurological health.
  • Promotes normal psychological function: Adequate B12 levels are linked to balanced mood and mental wellbeing, as it participates in neurotransmitter synthesis.
  • Helps maintain normal homocysteine metabolism: B12 works alongside folate to regulate homocysteine levels, which supports cardiovascular health.
  • Aids in normal red blood cell formation: Sufficient B12 contributes to the normal production of red blood cells, helping to reduce tiredness and fatigue.

Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

Who Should Take a Vitamin B12 Supplement?

Certain groups are more likely to have low B12 levels and may benefit from supplementation. These include:

  • Vegans and vegetarians: Since B12 is naturally present only in animal products, plant-based diets often lack this nutrient.
  • Older adults: Reduced stomach acid production with age impairs B12 absorption from food.
  • Individuals with digestive disorders: Conditions such as coeliac disease, Crohn’s disease, or pernicious anaemia can affect absorption.
  • People taking certain medications: Metformin, proton pump inhibitors, and acid-reducing drugs may interfere with B12 levels.
  • Those seeking support for energy and mental clarity: Many individuals turn to B12 to help combat fatigue and maintain cognitive function.

Klaire Labs Vitamin B12 Liquid Drops are particularly suitable for these individuals due to their liquid form, which allows for faster absorption and easier ingestion.

How to Choose the Best B12 Supplement

When selecting a vitamin B12 supplement, consider the following factors to ensure you get the most effective product:

  • Form of B12: Methylcobalamin is the preferred form as it is active and readily utilised. Cyanocobalamin is synthetic and must be converted in the body. This product offers methylcobalamin for maximum benefit.
  • Dosage: Common doses range from 500 mcg to 5,000 mcg. Higher doses are often required for deficiency or absorption problems. Each serving of this liquid provides 5,000 mcg.
  • Delivery method: Liquid drops can be taken sublingually (under the tongue) for rapid absorption, bypassing the digestive system entirely.
  • Purity and allergens: Choose a product that is free from common allergens and unnecessary fillers. Klaire Labs offers a hypoallergenic formula with no artificial colours, flavours, or preservatives.
  • Third-party testing: Look for brands that undergo independent testing for quality and potency. Klaire Labs has been trusted by health care professionals since 1969.

What Is Vitamin B12 and Why Do You Need It?

Vitamin B12, also known as cobalamin, is a water-soluble vitamin essential for numerous bodily processes. It is vital for the formation of red blood cells, DNA synthesis, and the proper functioning of the nervous system. Additionally, B12 plays a key role in energy metabolism, helping to convert the food you eat into usable energy. A deficiency can lead to symptoms such as fatigue, weakness, memory problems, and neurological disturbances. The recommended daily intake for most adults is 2.4 mcg, but many people require higher doses due to absorption challenges or dietary restrictions.

This product delivers a potent 5,000 mcg (5 mg) of vitamin B12 per serving in the form of methylcobalamin, the active coenzyme form that is readily used by the body. Unlike synthetic cyanocobalamin, methylcobalamin is bio-available and can be utilised immediately without conversion.

Frequently Asked Questions

Can you take too much vitamin B12? Vitamin B12 is water-soluble, meaning excess amounts are excreted in urine. Toxicity is extremely rare, and doses up to 5,000 mcg are considered safe for most adults. However, it is always best to follow the guidance of a health care practitioner.

How should I take these liquid drops? Shake well before uses. Uses the dropper to measure one full dropper (1 ml) and hold under the tongue for 30 seconds before swallowing, or mix with water or juice. For best results, take on an empty stomach.

Is this product suitable for vegans? The formula is free from animal-derived ingredients, but check the product label for the most current information regarding vegan certification.

How long does one bottle last? Each 120 ml bottle contains 120 servings (1 ml each), providing a four-month supply when taken daily.

Usage Instructions

As a food supplement, take 1 ml (one full dropper) daily, or as directed by your health care practitioner. Hold under the tongue for 30 seconds before swallowing. Store in a cool, dry place away from direct sunlight.

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.

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Supplement guide

Klaire Labs Vitamin B12 Liquid Drops - 5000mcg Methylcobalamin, Supports Normal Energy and Psychological Function, Hypoallergenic, 120 ml (120 Servings) at UK Vitality Vitamins

Why Choose Klaire Labs Vitamin B12 Liquid Drops?When it comes to maintaining your vitality and mental clarity, few nutrients are as essential as vitamin B12. Klaire Labs offers a top-quality liquid supplement that del...

Category Vitamin B12 Supplements
Delivery area Worldwide
Checkout Secure checkout
Brand SFI Health
Price £64.25
Availability In stock
5000mcgB12 supplementcognitive supportenergy supportgluten-freehigh potencyhypoallergenicKlaire Labsliquid dropsmethylcobalamin

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 Klaire Labs Vitamin B12 Liquid Drops - 5000mcg Methylcobalamin, Supports Normal Energy and Psychological Function, Hypoallergenic, 120 ml (120 Servings)

Is Klaire Labs Vitamin B12 Liquid Drops - 5000mcg Methylcobalamin, Supports Normal Energy and Psychological Function, Hypoallergenic, 120 ml (120 Servings) 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.

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