








Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vanuatu.
⚡ Elevate your energy & focus with every tablet — don’t miss out on feeling unstoppable!
Nu U Nutrition’s Vitamin B12 Tablets deliver a high-strength 1000μg dose of methylcobalamin in a vegan-friendly, easy-to-swallow tablet. With 180 tablets per bottle, this 6-month supply supports energy metabolism, immune health, and cognitive function. Made in the UK with premium ingredients, it’s a trusted, value-packed supplement designed for professionals seeking sustained vitality and wellness.




















| ASIN | B01AG3V4Q4 |
| ASIN | B01AG3V4Q4 |
| Age Range Description | Adult |
| Best Sellers Rank | 24,212 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 92 in Vitamin B12 |
| Brand Name | Nu U Nutrition |
| Container Type | Bottle |
| Country Of Origin | United Kingdom |
| Country of origin | United Kingdom |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,796) |
| Customer reviews | 4.6 4.6 out of 5 stars (3,796) |
| Diet Type | Vegan, Vegetarian |
| Dosage Form | Tablet |
| Dose Release Method | Extended Release |
| Flavour | Unflavoured |
| Is discontinued by manufacturer | No |
| Item Dimensions | 15 x 12 x 5 centimetres |
| Item Form | Tablet |
| Item Weight | 70 Grams |
| Manufacturer | Nu U Nutrition |
| Manufacturer | Nu U Nutrition |
| Manufacturer Part Number | NUU-B12-180-UK |
| Manufacturer reference | NUU-B12-180-UK |
| Material Type Free | Gluten Free |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin B12 |
| Product Dimensions | 15 x 12 x 5 cm; 70 g |
| Specific Uses For Product | Immune Support |
| UPC | 600686911456 |
| Unit Count | 180.0 count |
S**O
Excellent B12 supplement!
TLDR: great for overall energy boost, quick dissolving, good value. Got good general B12 benefits off these; primarily boosted energy, maintained focus on cognitive tasks and elevated mood. Effects pretty swift after taking and sustained over several consecutive days. Think this is a good general booster in a good form. Specifically with this brand and this tablet: the tablets are small sublinguals which lean very towards the sweet end of the taste spectrum (a previous brand I tried, Jarrow I think, were a little sharper and more tart). These dissolved very quickly, in under 30 seconds I'd say. Again comparing to the previous brand - those were harder tablets which took longer to dissolve, around 60-90 secs. Ultimately not a massive deal-breaker either way for me, both were palatable. The main factors that would influence me mostly would be price / value and effectiveness. As I wrote earlier, the effects were good and generally uplifting as standard for B12. Regarding price these were decent quantity for the money at the time of purchase, so I'm happy with the return on my investment. I have bought other pills from this brand before and do take advantage of their offers from time to time, so when factoring that in, my overall savings on supplements is one that I'm happy with. So that would be another factor that would make me likely to lean towards buying this again next time. Ultimately a decent choice and purchase for me; happy with the effectiveness and value for money.
S**Z
Great price
Nice size tablets to eat, great price, need this because I am deficient and hoping they give her more energy! Easy to swallow and vegan too which helps because I am vegetarian. Has great quality ingredients and vitamin content.
Y**E
'Nu me from Nu U.'
With the knowledge and encouragement of my GP, I decided to try these B12 vitamins to see if they would help my extreme lethargy and tiredness, both mental and physical. 8 days later, I am a new person, with more strength and energy than I have had in a long time. A week is only a short time to assess lasting results, but the only thing different in my life this past week has been these vitamins. They are very easy to take - one to dissolve under my tongue before food - and pleasant tasting. If they can make such a wonderful difference in a week, I'm looking forward very much to what the rest of the 6 months' supply will achieve! Truly, for me, they live up to the firm's name of a 'NU U.' (Three weeks later.) I have now been taking one Vitamin B12 tablet per day since my last report and am amazed at the difference it has made. I feel I've come back to life again. After research on the internet, I discovered that much of the 'official' medication I had been taking was preventing my body from absorbing vitamins naturally from my food, so I have stopped taking most of these and am concentrating on the B12s. I have more energy and strength than I have had for a long time, much more interest in planning and preparing proper meals for myself, and am finding a new interest in the social contact of meeting friends and joining in events. I still keep my GP posted about my progress (and he supports me in what I am doing), butI am delighted to say that truly I am a new person. Sincere thanks to Nu U Nutrition.
P**V
Good product, tastes nice, seems to work very well
Arrived very quickly. Looks good, tastes nice and is easy to take and the vitamin will presumably do what it's supposed to do. I also like the fact that part of the money paid goes to charity. Only criticism, but this is very personal, is that I always find the taste of Stevia very unpleasant, even if it's only slightly noticeable, as in this case. My partner can't even notice it though so he's very happy. Just to add a postscript several months on: I've ordered another bottle and am totally used to the taste now, no problem, and I genuinely feel an improvement in my memory as well as in reduced hair loss.
A**Y
A great product, especially if you are taking antacids.
This is a great and much needed product. I had been taking Ompremazole to suppress the production of stomach acid for many years and my health has deteriorated; in particular, I could not get rid of a chronic and intense feeling of being tired. It turned out that Omeprazole and other antacids reduce the absorption of vitamin B12 by the gut to such an extent that the amount even in B12-rich foods and normal vitamin B supplements may not give you enough and you can develop symptoms of potentially fatal pernicious anaemia. This is a condition where the body cannot make the haemoglobin that carries oxygen around the body or the cytochromes that play an essential part in the respiration of every living cell as well as many other essential metabolic processes. The reason that you need stomach acid to absorb B12 is that it combines with a substance called intrinsic factor secreted by the stomach only in the presence of acid, This is carried with your food to the small intestine where it is absorbed against a concentration gradient by an active transport mechanism. This allows you to absorb adequate vitamin B12, even from foods which may contain relatively little and you do not develop pernicious anaemia. When I Googled the symptoms of pernicious anaemia, I discovered that I had the lot! Not good news. Enter Vitamin B12 from U Nutrition. This gives massive doses of vitamin B12 (about 100 times more than in regular vitamin B supplements). This allows the vitamin B12 to enter by passive diffusion along a huge concentration gradient, either through the gut or through the tongue. It works best via the tongue since it dissolves completely in just a tiny amount of saliva, which gives a higher concentration gradient than if it were dissolved in the relatively large amount of food present in the intestines. Still the proof of the pudding is in the eating. I found that after taking these tablets at the rate of two or three a day for 4 days, I was feeling a lot better and my blood oxygen levels measured with a pulse oximeter went up from being so low that it set off the alarm I to being normal. What more can I say except that I intend to keep on taking the pills.
C**F
Llevo siendo vegano 4 años. Los dos primeros años no me tomé en serio lo de la B12 y no la tomé, por lo que al final tuve que volver a una dieta omnívora. ¿Por qué? ¡Ésta es mi historia! Me hice vegano cuando vi los atentados de Charlie Hebdo prácticamente en directo por televisión. Algo dentro de mí me hizo rechazar la violencia innecesaria y tomé la decisión de hacer de esto mi ley de vida. Hoy en día tomar una pequeña pastilla de sabor a fresa ácida todas las noches con la cena es un pequeño precio a pagar por no colaborar en la destrucción de nuestro planeta. Como he dicho antes, después de dos años sin tomar B12 con una dieta vegana, me sentía mal. Para mí todo es ponerse a la altura de los demás animales, ni por encima de ellos, ni por debajo: como iguales. Los animales hacen lo necesario para sobrevivir y no destruyen gratuitamente. Cuando me sentí mal, volví a comer carne y pescado, pero no dejé de ser vegano. En cuanto pude, ordené mi vida y volví a la dieta puramente vegetal, esta vez complementándola con estas pastillitas de B12. Ahora me siento como nunca, física y espiritualmente. Lo primero porque hago más deporte y me cuido, lo segundo se deriva estrictamente de que creo que hago lo correcto y que esto ayuda al planeta. Hoy en día podemos elegir. A mí también me gustan el pescado, la carne, los huevos, el queso... pero cuando salgo de la ciudad y voy a sitios donde no hay tanta huella de los humanos, creo que todo merece la pena si es para que nuestro planeta no se convierta en un gran vertedero perdido en el universo. En definitiva: Nu U Vitamin B12 es un buen producto, fácil de tomar y con buen sabor. Mi experiencia con ellos va cerca de los 18 meses ya y estoy muy contento.
U**R
جميل ومفيد
S**M
Je cherchais depuis un moment une vitamine B12 qui est correctement assimilable par le corps, pas trop cher, et qui contient beaucoup de comprimés. A raison d'un comprimé par semaine, j'en ai donc pour 180 semaines pour à peine 10€. Alors qu'en pharmacie, un pot de vitamine B12 coûte 10€ et contient 25 comprimés (et n'est pas sous la forme la plus assimilable). A laisser fondre sous la langue c'est très pratique et c'est très bon. le goût est comme un bonbon mais ne laisse pas d'arrière-goût dans la bouche. Ça met 20 secondes à fondre donc pour moi c'est parfait. Je le recommande :)
M**O
EDIT 27/06/2018: Ho assunto per tutto l'inverno e tutta la primavera questo integratore associato alla Vitamina C e allo Zinco e ora posso affermare con certezza che non ho neppure avuto un semplice raffreddore, il mio umore è notevolmente migliorato e anche l'energia ne ha risentito positivamente. NON è placebo. ===== Ci sono pareri discordanti sull'assunzione di integratori alimentari soprattutto senza aver prima consultato il medico e senza aver fatto le analisi del sangue per verificarne una eventuale effettiva carenza. Detto ciò non posso negare di auto prescrivermeli invogliato dagli effetti miracolosi promessi, dai packaging multicolor, dai super dosaggi e “dalle scorte per un anno” a prezzi ragionevoli. In realtà nonostante ne stia assumendo svariati non noto né benefici né danni. Che siano placebo? Della stessa marca sto assumendo Zinco, Vitamina B12 e Vitamina C che insieme sembrano essere utili per rafforzare il nostro sistema immunitario, aumentare l'energia, migliorare il nostro umore e addirittura anche le prestazioni sessuali.
J**N
No voy a comentar la vitamina pues no es mi campo de especialidad. El producto tiene una relación cantidad precio inmejorable. Las pastillas son perfectas para una toma diaria. Se disuelven en la boca (es la forma de tomarlas) con un sabor muy agradable. El contenido de 180 pastillas proporcionan cantidad siguiente para 6 meses.
Trustpilot
2 weeks ago
1 month ago