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Genuine Clean Premium UK manufactured Supplements

Research (know what you want) - Decide - Try Different Brands - Find what works for you and stick with it.

CLEAN B12 - Methylcobalamin 1,300 ug in each Capsule plus MSM as we need to fill the capsule. MSM is great for everyone please research it, we do this instead of adding Nasties ! IE Fillers, binder etc.

CLEAN PRODUCTS - No Nasty Extras - No Fillers - No Binders - Pure Active Ingredient(s) thats it - One of the Strongest Available - UK Manufactured

VEGAN - Vegetarian - Gluten Free - Chemical Free Packaging BPA free - 100% Active Ingredient thats it :)

CHECK THE SMALL PRINT - Please check the ingredient(s) list on your supplements, 99% all use binders, fillers etc We dont use any of these :)

Our Goal is to offer you Premium Clean Supplements at High Doses so they have the best chance to help us.

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How do we compare ?

Is your B12 Methylcobalamin or cyanocobalamin ? this is very important to know becuase one contains a cyanide molecule. One is less effective and you dont absorb as much of it.

  • Cyanocobalamin is converted into methylcobalamin so why not skip that part and take Methylcobalamin instead, makes since right ? and yes you guessed it the above highlighted in green is the Cyanocobalamin version which is the cheap version.
  • Ours is one of the stronest in the Market at 1,300mg of Methylcobalamin (B12).

All of our products are CLEAN. They all add Nastys because they are made for money and not for human consumption.

Review terms

The reviews expressed below are the opinion of British Supplement customers. British Supplements does not endorse these views, nor should they be regarded as medical advice or health claims. For more info click here.

Clean B12 (Methylcobalamin 1%)

Supplement Details

Product Name: B12 - Methylcobalamin

Scientific Name: mecobalamin,

Other Known Names: MeCbl, or MeB12

What is it ? Methylcobalamin features an octahedral cobalt(III) centre and can be obtained as bright red crystals. From the perspective of coordination chemistry, methylcobalamin is notable as a rare example of a compound that contains metal–alkyl bonds. Nickel–methyl intermediates have been proposed for the final step of methanogenesis.

Methylcobalamin can be used to "censored" or "censored" pathology arising from a lack of vitamin B12 intake (vitamin B12 deficiency).

Vitamin B12 is also used in the "censored" of "censored, "censored"", and as a preliminary "censored" for "censored".

Censored by the UK Government (the MHRA) who's biggest business partners are Big Pharma.

What exactly is in the Veg Capsules ? Methylcobalamin 1,300ug and 130mg of MSM in HPMC capsules and that's it. We never use fillers, binders or any Nasties when making our supplements.


Customer Reviews

Based on 103 reviews
Annatjie Blackhall
Clean B12 (Methylcobalamin 1,300ug)

Excellent quick services received from British Supplements. Just started using the product and will leave a review on the product in a months time.

Alicia de Miguel
Love that they are toxic-free!

I finally bought my B12 without any toxic chemical! Love your work, guys! Thanks for what you offer 🙏🏼

sairish mahmood
Highly recommend to shift workers

Since pandemic like everyone else. Every time I come after a long day I used to be exhausted. I am only in my 30s. Working for the nhs has always been tough. Since discovering this website I decided to take vitamin b12, and iron tea from another website. I can honestly tell you taking it few times has made a huge difference to my body, as well as my mind. Highly recommend!! I take One capsule a day, twice a week.

B12 Boost

For some time now I’ve been feeling generally more tired than usual and just put it down to getting older as I am now 70 years of age. However, after my recent blood test within my annual routine medical checkup my body’s B12 was showed to be a bit low. I did some research on it to find out a bit more about B12 but it became quite complex to understand it all. I decided of my own accord to start taking a B12 supplement to see if it would help. I chose British Supplements after wading through all that was on offer. They weren’t the cheapest and they weren’t the most expensive either, I chose them because they were ‘clean’ and free from rubbish, and they were British. About 3 weeks later my GP rang me to explain my condition which quite frankly I didn’t altogether fully understand. Thankfully it wasn’t that serious and they had apparently also checked to see if I had certain antibodies of which I hadn’t etc. etc. and suggested that I should just get and start to take some B12 supplement. Feeling rather proud I said I’ve already started to do that anyway and she was all in favour and said great keep on with it. I have been taking them now for about 5 weeks and I have to say that I have already started to feel a lot less tired and seem to have more energy and vitality than I have had for a long time. Needless to say I am thrilled with the results and will continue to take my daily capsules without question. Thank you British Supplements.

Carole Finch
Took this suplement because I don't eat red meat

I have been feeling extremely tired after having a cold. I already take a iron supplement as there is a history in our family of absorption problems with B12. I have noticed over the past week that I feel less tired and my mood has lifted. I have not had any change in circumstances so assume it is the supplement that has made the difference.