{"product_id":"now-foods-ultra-b12-liquid-5000-mcg-folic-acid-b002fk3b4u","title":"NOW Foods Ultra B-12 Liquid – 5000 mcg B12 with 800 mcg Folic Acid, 118 ml (4 fl oz)","description":"\u003ch2\u003eWhat Makes NOW Foods Ultra B-12 Liquid Special?\u003c\/h2\u003e\u003cp\u003eNOW Foods Ultra B-12 Liquid delivers a powerful 5,000 mcg of vitamin B12 per serving, alongside 800 mcg of folic acid – a combination that works together to support normal homocysteine metabolism and red blood cell formation. The formula includes three distinct B12 forms: methylcobalamin, adenosylcobalamin, and cyanocobalamin, maximising absorption and utilisation by the body.\u003c\/p\u003e\u003cp\u003eThis liquid supplement is convenient and easy to use. Simply hold one teaspoon (5 ml) under your tongue for 30 seconds before swallowing, allowing for sublingual absorption that bypasses digestive issues. It has a pleasant taste and is suitable for a wide range of diets: vegan, vegetarian, halal, kosher, soy-free, gluten-free, dairy-free, and egg-free. Manufactured in a GMP-certified facility, it undergoes rigorous third-party testing for purity and potency.\u003c\/p\u003e\u003ch2\u003eKey Benefits of Vitamin B12\u003c\/h2\u003e\u003cp\u003eVitamin B12 contributes to several important health functions. It contributes to normal energy-yielding metabolism, helping your body convert food into usable fuel. It supports normal neurological function by maintaining the myelin sheath that protects nerve cells. B12 also plays a role in normal red blood cell formation, essential for oxygen transport, and contributes to normal homocysteine metabolism alongside folic acid and vitamin B6, supporting cardiovascular health.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis product is not intended to diagnose, treat, , or prevent any disease.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eWhy You Might Need a Vitamin B12 Supplement\u003c\/h2\u003e\u003cp\u003eCertain groups are more prone to B12 deficiency and may benefit from supplementation. Vegans and vegetarians are at higher risk since B12 is naturally present almost exclusively in animal products. Older people often produce less stomach acid, reducing absorption from food. Those with digestive conditions like Crohn’s disease, coeliac disease, or atrophic gastritis, or who have had gastrointestinal surgery, may also struggle to absorb enough B12.\u003c\/p\u003e\u003cp\u003ePeople taking medicines such as metformin or proton pump inhibitors can experience lower B12 levels. Additionally, those with pernicious anaemia – an autoimmune condition affecting intrinsic factor production – may require high-dose supplementation or injections. For all these groups, a reliable, absorbable B12 supplement helps maintain healthy levels.\u003c\/p\u003e\u003ch2\u003eHow to Choose the Best B12 Supplement\u003c\/h2\u003e\u003cp\u003eWhen selecting a B12 supplement, consider the form, dosage, and delivery method. The three main forms are methylcobalamin (the bioactive coenzyme form), adenosylcobalamin (important for mitochondrial energy), and cyanocobalamin (a stable synthetic form). Many high-quality supplements combine multiple forms to optimise absorption and utilisation.\u003c\/p\u003e\u003cp\u003eDosages range from 500 to 5,000 mcg, with higher doses often used for deficiency correction. Liquid drops and sublingual lozenges bypass digestive absorption issues, making them more effective for those with low stomach acid or intrinsic factor. Certifications like vegan, gluten-free, non-GMO, and third-party testing (e.g., GMP) provide added assurance of quality.\u003c\/p\u003e\u003ch2\u003eHow to Take NOW Foods Ultra B-12 Liquid\u003c\/h2\u003e\u003cp\u003eTake 1 teaspoon (5 ml) daily, preferably in the morning with a meal. Hold under your tongue for 30 seconds before swallowing to allow sublingual absorption. A 118 ml (4 fl oz) bottle provides approximately 24 servings. As with any supplement, consult your health care provider before use, especially if you are pregnant, nursing, taking medication, or have a medical condition.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCan you take too much B12?\u003c\/strong\u003e Vitamin B12 is water-soluble, so excess is usually excreted in urine. Doses up to 5,000 mcg are generally considered safe, but it’s wise to follow recommended dosages.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this product suitable for vegans?\u003c\/strong\u003e Yes, this B12 is derived from non-animal sources and is labelled vegan\/vegetarian.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow long does one bottle last?\u003c\/strong\u003e At one teaspoon per day, a 118 ml bottle provides about 24 servings.\u003c\/p\u003e","brand":"NOW Foods","offers":[{"title":"Default Title","offer_id":46715120713889,"sku":null,"price":23.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/0043\/3313\/files\/71ZwnvwxC6L._AC_SL1500.jpg?v=1784390660","url":"https:\/\/ukvitalityvitamins.co.uk\/products\/now-foods-ultra-b12-liquid-5000-mcg-folic-acid-b002fk3b4u","provider":"UkVitalityVitamins","version":"1.0","type":"link"}