







⚡ Elevate your energy & immunity with every tablet — don’t miss out on feeling unstoppable!
Nu U Nutrition’s Vitamin B12 Tablets deliver a potent 1000μg dose of methylcobalamin, the most bioavailable form of B12, in a vegan-friendly, easy-to-swallow tablet. With 180 tablets per bottle, this 6-month supply supports energy metabolism, immune function, and reduces fatigue, all proudly made in the UK and designed for modern, health-conscious lifestyles.

| ASIN | B01AG3V4Q4 |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Best Sellers Rank | 87,858 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 219 in Vitamin B12 |
| Brand | Nu U Nutrition |
| Brand Name | Nu U Nutrition |
| Container Type | Bottle |
| Customer Reviews | 4.5 out of 5 stars 3,789 Reviews |
| Diet Type | Vegan, Vegetarian |
| Diet type | Vegan, Vegetarian |
| Dosage Form | Tablet |
| Dose Release Method | Extended Release |
| Flavour | Unflavoured |
| Item Dimensions | 15 x 12 x 5 centimetres |
| Item Form | Tablet |
| Item Weight | 70 Grams |
| Item form | Tablet |
| Manufacturer | Nu U Nutrition |
| Manufacturer Part Number | NUU-B12-180-UK |
| Material Type Free | Gluten Free |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin B12 |
| Primary supplement type | Vitamin B12 |
| Specific Uses For Product | Immune Support |
| UPC | 600686911456 |
| Unit Count | 180.0 count |
E**Y
If you aren't sure, read this!!
Reasonable deluvery time, but I am here to talk about the actuak product! For what feels like forever now I have felt CONSTANTLY tired. Even after a good sleep of 6-8 hours and complete rest, I would wake up tired, go to sleep tired and feel tired throughout my day. I just accepted that I was just over running myself. My doc prescribed anti depressents/anxiety pills saying there was likely a lack of serotonin in my system. Then I spoke to a colleague who had been struggling to sleep but didn't want to take sleeping pills. Her doc recommended some vitamins/suppliments including B12. She told me she'd been sleeping a lot better since and didn't feel tired near as much as before. Like me she suffered from dark circles all around her eyes, no matter how welk rested I have been I have always had dark circles (see pic) and her circles had started lightening off a bit after a few weeks. I did some research of my own as I skeptical of vitamins as my parents told me that you're essentially paying for expensive p**s if you take them. Having looked into it further, a medication I take called Metformin for diabetes, has a side effect where it actually significantly reduces your B12 levels. On top of this most people are actually B12 insufficient anyway because it is not something we come by often in our normal diets, not in the amounts our bodies require. So I decided I would try them to see if I would feel a difference. It said you'd see results immediately but I figured I'd have to at least take them for a few days before feeling the benefits. Wrong. As soon as I started taking them I felt HEAPS better! After a couple of weeks just taking one a day (they taste really nice btw) I have BAGS more energy, I am not waking up tired anymore and I have even started to see a lightness around my eye circles!! (pic 1 is after the tablets, pic 2 where i am wearing a blue blanket is before taking) I have come off my anti depressants. 10000000000% worth their salt! If you are tired and run down a lot, but skeptical, just get them. Honestly. Life changer.
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.
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.
I**N
To early to say if there has been a benefit ...
To early to say if there has been a benefit yet, the tablets are very pleasant to take, I bought to share with hubby (two months supply each) so if all goes well I will be buying again in a couple of months. I will post later to report benefits. UPDATE I have been on the B12 tablets for a few weeks now..................The main thing I have noticed since starting on them is I dont seem to tire so easily, I play green bowls and as a game can last a couple of hours , I used to just play one game because I was tired after the one game, I have played two games on three consecutiive days last week and have managed fine, I thought I would be stiff and sore the next day but again I have been fine. Of course I dont know for sure if it IS the tablets, but as Ive done nothing different except starting the tablets I think it probably IS those that have helped me. My son said "maybe its theplacebo effect"....... well maybe it is, all I can say for sure is SOMETHING is making me feel better so I will continue to take them.
S**N
Excellent product, cured my B12 deficiency and tastes great too.
After discovering that I had a food intolerance to dairy and eggs, and cutting both out of my diet, I started to develop what I eventually discovered were the symptoms of a vitamin B12 deficiency - aching muscles, pins and needles in my arms and legs, brain fog, fatigue, forgetfulness - in general I felt terrible. My nutritional therapist recommended a sub lingual (under the tongue) vitb12 tablet, as due to my food intolerances I had inflammation of the gut, which could have made it difficult for me to effectively absorb vitamins through my gut if I swallowed them like a normal tablet. These B12 tablets fitted the bill, so I ordered them and within about 3 days of taking them I noticed a significant improvement. After about a week, my symptoms were gone. If I stop taking them for any reason (I once went on holiday and forgot to pack them!) my symptoms start to return, so I know that the symptoms were definitely caused by a B12 deficiency and that these tablets are the reason why I no longer suffer. I would highly recommend them to anyone who has a lack of B12 in their regular diet. These tablets taste great (blackcurrant or something similar), do the job, and don't cost the earth. If you have cut milk and eggs out of your diet, either because of veganism, or due to food intolerance, then I would definitely recommend a B12 supplement. I absolutely wouldn't be without them now, as B12 deficiency can make you feel absolutely rotten, and as I now know from reading more about it, can have several long term and permeant effects, such as nerve damage, if left untreated. If you're unsure if you need a supplement or not, I believe your GP can do a test.
S**Y
Excellent
Excellent quality and easy to swallow tablets.
M**A
They absorb perfectly and they raised my B12 levels
In December I was diagnosed with a vitamin B12 deficiency, so I bought a different brand in January, changed to this one in April, and have been taking them ever since. I did my blood test and I waited for the results before I wrote the review. My B12 is normal and in fact towards the higher normal values, so I was very relieved that I wouldn't need a B12 shot! For me, this is proof that these vitamins work and now I have a standing order with Amazon and I get them every 6 months. You see, I've had a gastric bypass which means my absorption of any vitamin is limited. But it seems that these sublingual ones absorb perfectly and my blood test results attest to the fact that they do what they are supposed to. They taste nice, they are quite sour (which I personally like) and they dissolve within seconds under your tongue. Now as far as energy and mood are concerned, I honestly had not noticed any difference even during my deficiency months, so I didn't notice a difference while taking these, either. I guess vitamin B12 doesn't work the same way for everyone, but these did exactly what I needed them to do. Plus, I wanted a sublingual supplement whose main ingredient is methylcobalamin (B12 is also produced with cyanocobalamin, which is cheaper but contains a cyanide molecule and I wanted to avoid that). Since the NHS only prescribes cyanocobalamin, I bought these and I won't change them if I don't have to.
U**R
No flavour? Confused if dissolve or swallow. Changed tablets!
Ok so you’ve purchased these after reading reviews about how they dissolve easily under tongue and taste fruity. But they come and your bottle says swallow. You try to dissolve under tongue, which it does eventually to a chalky consistency with no flavour! Then you are not alone, this happened to me. People who have the fruity ones, will see their ingredients list states flavouring and sugars. Which some diabetics etc complained about. So I assume this company updated their tablet and removed sugars. So if your bottle doesn’t state sugars and flavouring, you have the version to swallow whole. However if you so wish, these do fall apart in mouth with no nasty flavour, just no sweet flavour. Hopefully the company can clarify and update this information for potential buyers. I bought from amazon, no third party sellers. So old stock maybe being sold, hence recent reviews. Who knows. This review is not based on results of B12. I will update in due course and change rating if positive outcome from taking Thisbe supplement. Hope this review helps someone. Yay or nay?
M**E
Excellent
Excellent rapport qualité prix, les Cp sont petits et facile à avaler
C**F
Sabe bien y es fácil de tomar.
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
كماهو بالصوره
جميل ومفيد
T**È
molto buona ed utile
ho sentito qualcosa di diverso in me fin dalla prima pastiglia - ho sentito un leggero aumento in energia nei muscoli delle braccia ed anche le ginocchia ne hanno beneficiato cioè quando ti alzi e ti abbassi - non è che diventi un superman ma essendo io vegetariano totale dal 1979 quindi questo prodotto mi ha dato più energia e perciò grazie .E' arrivata con un giorno di anticipo del previsto e perciò grande Amazon - sicuramente la consiglio ha un buon sapore - si fa sciogliere sotto la lingua ed in 20 secondi è sciolta - quando finirà e dura 6 mesi la comprerò nuovamente .
S**R
Worth it
It’s good supplement,
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