★★★★★
"Ordered these for my husband and me a few weeks ago and we have both noticed a real difference in our energy. Ordering more soon."
Lydia B.
London
More energy. Less tiredness. B vitamins that work.
Active, methylated B vitamins in high-impact doses, the forms your body actually absorbs. Made in Britain.
What Methylated B Complex Ultra supports
Science-backed, high-impact ingredients.
Trusted by customers
who feel the difference every day.
★★★★★
"My partner and I both feel much more energetic after a few weeks. So much better than the store multivitamins. Buying again."
Toby
Dublin
★★★★★
"I did not realise I was low in B12 until I started these. Ten weeks on and I feel so much better, more energy, more focus, up and ready for the day."
Jacqui
Glasgow
★★★★★
"I was tired most of the time. Taking this every morning I am not constantly tired anymore. A massive difference."
James
Leeds
★★★★★
"My energy just feels better. I am not as tired through the day and I am getting more done without thinking about it."
Laura
Cork
★★★★★
"I had been feeling flat all the time. Since taking this my energy has picked up and I feel sharper, more like myself again."
Kyle D.
Birmingham
★★★★★
"I have tried loads of supplements and most end up in the cupboard. This is one of the few I have stuck with. I feel more focused and sharper day to day."
Jessica C.
Edinburgh
★★★★★
"Excellent product. After a few weeks I have a lot more energy in the afternoons, which I really needed. Will buy again."
Rob J.
Verified buyer
★★★★★
"Really impressed. I cannot believe how much these have helped me. Thank you to the Prime team for answering my questions."
Lewis H.
Verified buyer
★★★★★
"Really like these. I feel more awake and focused since I started taking them each morning."
Barbra J.
Verified buyer
★★★★★
"I have tried a few B vitamin supplements before and never really noticed much, but I have certainly noticed my energy levels. I have recommended this to friends."
Jenny H.
Verified buyer
★★★★★
"These have become part of my daily routine and I feel really good for it. So pleased I found a quality B complex made in Britain."
Sue H.
Manchester
★★★★★
"A month in and I can honestly feel the difference. I have more energy through the day and feel really good taking them."
Steve B.
Belfast
★★★★★
"Four months in and I feel great taking these every day. I have even got my husband on them too. Really happy with them."
Mark R.
Bristol
★★★★★
"Good quality B vitamins and the team were really helpful with all of my questions. Thank you."
Kate R.
Verified buyer
★★★★★
"I had been struggling with tiredness for a while. A few weeks on these and I have more energy and feel more like myself again."
Sarah F.
Verified buyer
Hear from our customers
Real people who take it every day.
Methylated B Complex Ultra
Active B vitamins your body can actually use
Most B-complex supplements use cheap, synthetic forms your body has to convert first, and often can't. We start with the active, methylated forms, ready to absorb from your very first tablet. Just one a day.
The active forms inside
Made in Britain
Vegan
Non-GMO
Gluten-Free
Why Prime Vitality was created
Built from lived experience. Backed by better ingredients.
Prime Vitality started with a simple question: why do so many supplements promise the world but leave you feeling exactly the same?
After years of trying generic B-complex products and not feeling a difference, we set out to build a formula using the active, methylated forms of B vitamins your body can actually use.
Every batch is made in Britain to high quality standards, vegan, non-GMO, and designed for real life: one tablet, once a day.
Ready to feel the difference?
Pick your plan and start today.
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