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NOW Foods Ultra B-12 Liquid Cellular Energy Boost 5000 mcg - 473 ml (2-Pack)

NOW Foods Ultra B-12 Liquid Cellular Energy Boost 5000 mcg - 473 ml (2-Pack)

Regular price £34.42 GBP
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NOW Foods Ultra B-12 Liquid Cellular Energy Boost 5000 mcg - 473 ml (2-Pack)

Regular price £34.42
Sale price £34.42 Regular price
Save % Sold out
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Who Should Take a Vitamin B12 Supplement?

Discover Foods Ultra B-12 — Are you feeling unusually tired, struggling with brain fog, or following a plant-based diet? You may be lacking vitamin B12. Vegans, vegetarians, and older adults are at higher risk of deficiency. Conditions like Crohn’s or coeliac disease, as well as acid-reducing medications or weight loss surgery, can also impair absorption. This liquid supplement offers a convenient high-dose option that bypasses digestive barriers via sublingual delivery, making it ideal for those needing an easy boost.

Key Benefits of Vitamin B12

Vitamin B12 contributes to several vital functions:*

  • Energy metabolism: B12 contributes to normal energy-yielding metabolism, helping your body convert food into fuel.*
  • Nervous system health: It contributes to the normal functioning of the nervous system and helps maintain the myelin sheath around nerves.*
  • Red blood cell formation: B12 contributes to normal red blood cell formation, which supports oxygen transport and overall vitality.*
  • Heart health: Along with folate, B12 contributes to normal homocysteine metabolism, supporting cardiovascular wellness.*

Now Foods Ultra B-12 Liquid delivers these benefits in a convenient liquid form.

Why Choose a Liquid B12 Supplement?

Liquid B12 offers distinct advantages over tablets. Taking it sublingually (holding under the tongue) allows direct absorption into the bloodstream, bypassing the digestive system – particularly helpful for those with malabsorption issues. This product provides 5000 mcg of vitamin B12 (as cyanocobalamin) per serving. The liquid format allows flexible dosing, and the pleasant taste makes it easy to incorporate into your daily routine.

What Is Vitamin B12 and Why Do You Need It?

Vitamin B12 is an essential water-soluble vitamin that plays a critical role in energy metabolism, red blood cell formation, and nervous system health. It helps convert the food you eat into usable energy at the cellular level. B12 is naturally found in animal products like meat, fish, eggs, and dairy, so supplementation is often necessary for those on plant-based diets or with absorption challenges. This liquid supplement provides 5000 mcg per serving to fill dietary gaps and support your body’s daily needs.*

How to Choose the Best B12 Supplement

When selecting a B12 supplement, consider the form: methylcobalamin is the bioactive form favoured for neurological support, while cyanocobalamin is a stable, cost-effective synthetic form. This product use cyanocobalamin, which is well-studied and effective for raising B12 levels. Dosage is another key factor – high doses (up to 5000 mcg) are safe as B12 is water-soluble. Also check certifications: this NOW Foods product is non-GMO, vegan, and gluten-free, suitable for a wide range of dietary preferences.

Recommended Dosage and How to Take

Shake well before use. For adults, take 1 ml (approximately one squeeze of the dropper) daily. Hold under the tongue for 30 seconds before swallowing, or mix into water or juice if preferred. Each bottle contains 473 ml, providing about 473 servings. This two-pack gives you an ample supply. As with any supplement, consult your health care professional before starting, especially if pregnant, nursing, or have a medical condition.

Frequently Asked Questions

Can you take too much B12? Vitamin B12 is water-soluble, meaning your body excretes any excess through urine. Doses up to 5000 mcg per day are generally considered safe, but it is best to follow the recommended serving size and consult a professional.

Is liquid B12 better than tablets? Liquid B12 is absorbed sublingually, which can be more effective for people with absorption issues. It also offers flexible dosing and is easier to swallow.

Does this product contain methylcobalamin? This formula use cyanocobalamin, a stable and well-researched form that the body converts to active forms as needed.

* These statements are based on European Food Safety Authority (EFSA) approved health claims. This product is a food supplement and should not be used as a substitute for a varied diet and a healthy lifestyle. Do not exceed the recommended daily dose. Keep out of reach of children. If you are pregnant, breastfeeding, taking any medication or have a medical condition, consult your doctor or health care professional before use.

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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

NOW Foods Ultra B-12 Liquid Cellular Energy Boost 5000 mcg - 473 ml (2-Pack) at UK Vitality Vitamins

Who Should Take a Vitamin B12 Supplement?Discover Foods Ultra B-12 — Are you feeling unusually tired, struggling with brain fog, or following a plant-based diet? You may be lacking vitamin B12. Vegans, vegetarians, an...

Category Vitamin B12 Supplements
Delivery area Worldwide
Checkout Secure checkout
Brand NOW Foods
Price £34.42
Availability In stock
B12 liquidB12 supplementcyanocobalaminenergy supportgluten-freehigh potency B12metabolism supportnervous system healthnon-GMONOW Foods

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 NOW Foods Ultra B-12 Liquid Cellular Energy Boost 5000 mcg - 473 ml (2-Pack)

Is NOW Foods Ultra B-12 Liquid Cellular Energy Boost 5000 mcg - 473 ml (2-Pack) 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.