Energy
Contributes to normal energy-yielding metabolism.
4.81 from 216 reviews
A B complex for the mornings you wake up tired
Methylated B Complex Ultra
One tablet a day. All eight B vitamins in active forms, including methylfolate and methyl-B12.
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Made in Britain
Vegan
Purity tested
Free Shipping
Is this you?
You sleep, but still wake up tired. The afternoon drags, and by the evening there is not much of you left.
- Sleeping fine, still tiredYou are getting the hours, but you still wake up flat. Mornings take a while to get going, and the first coffee stops feeling like a choice. B vitamins are part of how your body turns food into usable energy: vitamins B2, B3, B6 and B12 contribute to the reduction of tiredness and fatigue.
- Everything takes longerJobs that used to take an hour take two. You read the same line twice, and finishing anything needs more effort than it should. Vitamins B6 and B12 contribute to normal psychological function and to normal functioning of the nervous system.
- Running on empty by teatimeYou get through the working day, then the tank is empty just as the people at home need you. Vitamins B2, B3, B6 and B12 contribute to normal energy-yielding metabolism and to the reduction of tiredness and fatigue.
- Not the person you wereYou are quieter than you used to be, and things you used to enjoy feel like effort. Vitamins B6 and B12 contribute to normal psychological function and to normal functioning of the nervous system.
Tired is not a personality trait
Your body cannot use food as energy straight away. It has to be converted first, and that conversion runs on B vitamins.
How you get your energy back
The science is simple: without B vitamins, your body cannot release the energy in your food.
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One small tablet, with breakfast
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Methylcobalamin B12 and methylfolate inside
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Active forms, so your body uses them straight away
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Energy metabolism supported, less tiredness
One small tablet, once a day, holding all eight B vitamins: thiamine as benfotiamine, riboflavin as riboflavin-5-phosphate, niacin as niacinamide, pantothenic acid, B6 as pyridoxal-5-phosphate, biotin, folate as L-5-MTHF, and B12 as methylcobalamin. Made in Britain. Plans from 50p a day.
Methylated B Complex Ultra
Plans from 50p a dayWhat better energy actually feels like
Swipe through the difference active B vitamins make to your day.
Less tiredness
Helps reduce tiredness and fatigue.
Focus & mood
Supports normal psychological function.
Nervous system
Supports the normal function of the nervous system.
Immune support
Supports the normal function of the immune system.
Skin & hair
Supports the maintenance of normal skin and hair.
Not all B-complex supplements are the same
See how Prime Vitality compares.
Recommended
Prime Vitality
Typical brand
Active, methylated forms
Basic, poorly absorbed
L-methylfolate
Folic acid
Methylcobalamin
Cyanocobalamin
Made in Britain
Made overseas
Purity tested
Often untested
One tablet a day
Several a day
Vegan & non-GMO
Not always vegan
Clinical evidence
Published research on the B vitamins in our formula, which we provide in their active forms.
Backed by 200+ clinical studies
0 yrs
younger memory scores
in a 3-year folate trial
FACIT, double-blind, 818 adults
memory4.7 yearsyounger on memory tests
In the FACIT trial, 818 adults aged 50 to 70 with raised homocysteine took 800µg of folic acid every day for 3 years and scored on memory tests like people about 4.7 years younger. Our formula provides folate (vitamin B9) too, but as L-5-MTHF (methylfolate), the active form the body can use directly without first converting it. Folate contributes to normal psychological function.
FACIT trial · double-blind, randomised · Durga et al., The Lancet, 2007 · PMID 17240287
Better
mood, over 12 months
in a double-blind vitamin trial
Benton et al., 1995, 129 adults
moodBetter moodover 12 months
In a double-blind trial, 129 healthy young adults took a daily supplement of nine vitamins, at ten times the recommended daily amounts, for 12 months. Those on the vitamins reported better mood than those on placebo, most clearly among the women, and the improvement tracked their rising vitamin B2 and B6 status. We include B2 and B6, with folate and B12, in their active forms: R5P, P5P, methylfolate and methylcobalamin. B6, folate and B12 contribute to normal psychological function.
Benton et al. · Neuropsychobiology, 1995 · double-blind, placebo-controlled · PMID 7477807
0×
better absorbed
vs standard thiamine (vitamin B1)
Xie et al., 2014, pharmacokinetic study
energyAbout 11×the blood thiamine of standard thiamine
Benfotiamine is a fat-soluble derivative of thiamine (vitamin B1) that the body takes up more easily than standard thiamine hydrochloride. In a pharmacokinetic study in healthy volunteers, it raised blood (plasma) thiamine to roughly 11 times the level reached from thiamine hydrochloride (a relative bioavailability of 1147%) and roughly doubled the active coenzyme form in red blood cells. That superior absorption is why we chose it.
Xie et al. · pharmacokinetic study, benfotiamine vs thiamine hydrochloride · 2014 · PMID 24399744
Less
mental tiredness, after 33 days
in a high-dose B complex trial
Kennedy et al., 2010, double-blind, 215 men
energyLess mental tirednessafter 33 days on a high-dose B complex
In a double-blind trial, 215 healthy working men aged 30 to 55 took a high-dose B complex (with vitamin C and minerals) every day for 33 days. Compared with placebo, they rated themselves less mentally tired after demanding mental tasks and reported more vigour. Our formula is a high-dose B complex too, with B2, B3, B5, B6, folate and B12 in their active forms. Those six B vitamins contribute to the reduction of tiredness and fatigue.
Kennedy et al. · Psychopharmacology, 2010 · double-blind, placebo-controlled · PMID 20454891
up to
0%
lower homocysteine
in adults with the common MTHFR gene type
McNulty et al., 2006, MTHFR 677TT
methylationUp to 40%lower homocysteine
Lots of people carry a common variation in the MTHFR gene that slows how their body handles folate. In a double-blind trial, 35 adults with this 677TT gene type took riboflavin (vitamin B2) at 1.6mg a day, or a placebo, for 12 weeks. Homocysteine fell by about 22% across the riboflavin group, and by as much as 40% in those who started with lower riboflavin levels. We include riboflavin as its active R5P form, alongside folate, B6 and B12. Folate, B6 and B12 contribute to normal homocysteine metabolism.
McNulty et al. · Circulation, 2006 · double-blind · MTHFR 677TT adults · PMID 16380544
0%
lower homocysteine
across 25 randomised trials
Homocysteine Lowering Trialists' Collaboration, 2005
methylationAround 23%lower homocysteine
A meta-analysis pooling 25 randomised trials (2,596 people) found that folic acid lowered homocysteine by about 23% at a dose of 0.8mg a day. Our formula delivers folate (vitamin B9) as L-5-MTHF (methylfolate), the active form the body uses directly, without the conversion step folic acid needs. Folate contributes to normal homocysteine metabolism.
Homocysteine Lowering Trialists' Collaboration · meta-analysis of 25 randomised trials · American Journal of Clinical Nutrition, 2005 · PMID 16210710
Results from published clinical studies on the active nutrients and forms we use, not claims about the finished product. Food supplements are not a substitute for a varied, balanced diet and a healthy lifestyle.
Hear from our customers
Real customers, in their own words, on video.
I've been taking Prime Vitality for a couple of weeks, and the noticeable differences are huge.”
Tristan, Croydon
I cannot tell you the difference it's made. I feel like I've had a good sleep, I wake up in the mornings with energy.”
Jacqui, West Yorkshire
They've really refreshed my energy levels.”
Rachel, Lancashire
More customer stories
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Nathan, Wales
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Callum, Manchester
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Helen, Nottinghamshire
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Gemma, Derbyshire
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Sutha, London
What customers say
Rated 4.81 out of 5 by 216 customers
“The best B Complex I have ever used . I will definitely be reordering.”
“I don't rely on coffee as much now which I didn't expect at all.”
“I've been using it about 6 weeks and looking back I was way more tired than I thought. Definitely helped.”
Before you choose
50pa day
Less than the coffee you were reaching for at 3pm, for a premium B complex made in Britain.
- Made in Britain
- Independently purity tested
- 200+ studies on our active forms
Free UK delivery. Open them, try them, and if they are not for you send them back within 90 days for a refund.
Choose your plan
One-time purchase
1 Bottle
£20/bottlewas £25Save 20%
In stock
1-month supply · 67p a day
- ✓ Made in Britain
- ✓ 90-day guarantee
3 Bottles
£17/bottlewas £25Save 32%
In stock
3-month supply · 57p a day
- ✓ One tablet a day
- ✓ Free 1st-class post
- ✓ Made in Britain
- ✓ 90-day money-back guarantee
Subscribe & save more
Most popular
3-Month Plan
£15/bottlewas £25Save 40%
In stock
3-month supply · 50p a day
- ✓ Lowest price per bottle
- ✓ Made in Britain
Our promise - Subscriptions
We built the plan so it is effortless to stay consistent: it just arrives, and you can change or cancel any time.
Simple, flexible and always in your control.
- We have made it easy to cancel any time, in your account
- No password to remember, and no phone call to make
or check out instantly
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One code per customer. Applied automatically at checkout, on every plan including subscription.
Why you will feel the difference
One small tablet a day.
- Every batch is made in Britain, in facilities independently certified to recognised quality and food-safety standards. Not shipped in from a factory we cannot name.
- B1, B2, B3, B5, B6, B7 and B12 all contribute to normal energy-yielding metabolism: the process your body uses to turn the food you eat into energy.
- B2, B3, B5, B6, folate and B12 contribute to the reduction of tiredness and fatigue. It is the reason most of our customers started.
- B1, B3, B6, B7, folate and B12 contribute to normal psychological function, and B5 to normal mental performance. So it is not only about physical energy.
- One small tablet, once a day, ideally with a meal. No powders, no handful of capsules, and nothing to remember twice.
- Take it for a full 90 days. If it is not for you, contact us, send the bottles back, part-used is fine, and we refund what you paid for them. Your first order, and return postage is yours.
Frequently asked questions
Clear answers. Real confidence.
We take B vitamins seriously. Our founder spent years feeling drained and let down by supplements that did not deliver, so he set out to make the best methylated B complex in Britain. Read his story.
Every batch is made in Britain, in facilities independently certified to recognised quality and food-safety standards. The health claims on this page use only EU-authorised wording, and they describe the nutrients rather than the finished product, so nothing here is overstated.
Our 4.81 rating is the whole published set, not a selection: the 4, 3, 2 and 1-star reviews are all shown too. Most were collected on our previous store and imported into Judge.me, so they are real customer words, which is why we do not badge them as verified. And the guarantee is real, not decoration: 90 days to ask for your money back on your first order, sending the bottles back at your own cost, and a subscription you can cancel any time, with the cancellation link published openly rather than buried.
It varies from person to person, and we are not going to pretend otherwise. B vitamins are water soluble, so your body works with what you take in each day rather than storing a lot up. Consistency matters far more than any single dose.
That is why we suggest giving it three months, one tablet a day, so you can judge it properly for yourself rather than after a handful of doses. Some people write to us after a couple of weeks, others take longer, and a few tell us it was not for them.
Our guarantee runs for a full 90 days from delivery, the same length as a three-month supply, and you can open the bottles and take them. So you can give it the complete run we suggest and still change your mind.
You get your money back. Contact us within 90 days of your delivery date and we will refund your first ever order, whether it was a one-time purchase or a subscription.
You can open the bottles and actually take them, then send them back, part-used is fine. Return postage is at your own cost and we will email you the address. That is the point: you cannot judge a B complex without taking it for a while, so the guarantee has to survive you opening it.
Faulty or not as described is different: we pay the postage on that, because it is your legal right. Full detail in our refund policy.
We cannot give medical advice, and we would rather say that plainly than guess. If you take prescription medication, have a health condition, or are pregnant or breastfeeding, check with your GP or pharmacist before starting any supplement.
Show them the label if it helps: every ingredient and dose is listed in full on this page, so there is nothing for them to guess at either.
That is riboflavin, vitamin B2, and it is completely normal. Riboflavin is a naturally bright yellow-green pigment: its name comes from flavus, the Latin word for yellow. Ours is Riboflavin-5-Phosphate, the active form.
B vitamins are water soluble, so your body uses what it needs and passes the rest out rather than storing it. Riboflavin gives that a vivid yellow tint, usually within a few hours of taking your tablet. Doctors have a name for it, flavinuria, and it is harmless and well documented.
It is expected with any B-complex at a meaningful dose, and it is not a sign that anything is wrong. As with any supplement, if you have another symptom that concerns you, speak to your GP or pharmacist.
Take one tablet daily, ideally with a meal. Morning is a great time, as B vitamins contribute to normal energy-yielding metabolism throughout the day.
- 11 tablet daily
Take one tablet once daily.
- 2Take with a meal
Helps with absorption and reduces the chance of stomach upset.
- 3Use consistently for 3 months
For best results, use daily for at least 3 months.
Subscribe & Save delivers 3 bottles every 3 months at 40% off, which works out at 50p a day. It is covered by the same 90-day money-back guarantee on your first ever order.
You can skip, change or cancel any time from your account, with no minimum term. See exactly how to cancel, in two steps, before you buy.
Prime Vitality was created from real, lived experience. Every B vitamin is in an active, body-ready form, with B12 and folate as the methylated forms and made in Britain in GMP-certified facilities. Many brands tend to use basic, non-active forms that your body has to convert before it can use them. We start with the forms your body can use straight away.
Methylated means the vitamins are in their active forms, which are easier for your body to recognise, absorb and use. Some people carry common gene variations that affect how efficiently they make that conversion.
Standard B vitamins
Basic form→Body must convert it→Usable
Prime Vitality
Active, methylated form→Ready to use
Cheaper supplements tend to use non-active, basic forms that cost very little to produce. Prime Vitality uses premium active forms, like benfotiamine, methylcobalamin (B12), L-5-MTHF folate and P5P (B6), which cost more but are already in the state your body can use. You are paying for forms your body can actually use.
Yes. Every batch is manufactured in Britain, in facilities that are independently certified to recognised quality and food-safety standards.
Yes. Prime Vitality Methylated B Complex Ultra is fully vegan and non-GMO.
Ready to feel the difference?
From just 50p a day, with free UK delivery and a 90-day money-back guarantee.
Choose your plan ↑
Made in Britain
Vegan
Purity tested
Free Shipping
