B-Vitamin Conversion Capacity
The Active B-Complex Adults Over 50 Actually Absorb
The B-Complex Made for Adults Over 50 Who Still Feel Tired, Foggy & Off
$44.99$60.00
Supports steady daily energy — with 1,000 mcg active methylcobalamin B12
Supports focus & mental clarity — with methylfolate + active B12
Supports a healthy nervous system — with 25 mg active P-5-P vitamin B6
Supports cardiovascular health — with B6, B12, folate & riboflavin
Active forms, not common precursor forms — designed to reduce reliance on conversion steps
Just 1 capsule a day
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How it works
Take one capsule daily with a glass of water, preferably with a meal.
PURE Active B-Complex delivers four B-vitamins in their active, pre-converted forms — Methylcobalamin, L-Methylfolate, P-5-P, and Riboflavin.
Unlike synthetic B-vitamins, active forms don't require liver conversion — they're ready for your cells to use directly, which matters if you're over 50, on metformin or acid reducers, or carry the MTHFR gene variant.
Most people notice improved energy and mental clarity within 2-4 weeks, with fuller benefits building over 8-12 weeks.
Shipping & Returns
We offer tracked shipping on all orders.
All orders are processed by our careful fulfillment team within 24 business hours. Delivery times vary by location, typically ranging from 8-15 business days.
We've made returning products super easy. Simply contact us at help@usebravano.com and we'll handle everything.
60-Day Guarantee
Your order is backed by our 60-day, money-back guarantee. If you don't see improvements in your blood pressure or overall well-being — or you're not satisfied for any reason — contact us within 60 days of delivery, and we’ll review your request and work with you to find a suitable resolution.
We believe in this product enough to take on all the risk. You just have to try it.
Ingredients
Each daily serving contains:
- Vitamin B12 (Methylcobalamin) — 1,000 mcg
- Vitamin B6 (Pyridoxal-5-Phosphate) — 25 mg
- Folate (L-Methylfolate / 5-MTHF) — 800 mcg DFE
- Riboflavin (Vitamin B2) — 1.6 mg
All four vitamins in their active, bioavailable forms — no synthetic precursors.
Free from: Gluten, soy, dairy, GMOs, artificial colors, and preservatives.
No cyanocobalamin. No folic acid. No pyridoxine HCl. No magnesium stearate. Only the active forms your body uses directly.
Third-party tested for purity, potency, and safety in a GMP-certified facility.
Frequently Asked Questions
Why does this B-Complex cost more than a $10 bottle from Amazon?
Because we use active B-vitamin forms — Methylcobalamin, L-Methylfolate, and P-5-P — instead of the cheap synthetic versions (Cyanocobalamin, Folic Acid, Pyridoxine HCl) that most B-complex products contain. Active forms cost 5-10x more per capsule but they work in ways synthetic forms can't, especially for adults over 50 whose bodies can't efficiently convert the cheap forms. You're paying for what actually reaches your cells, not what gets excreted unused.
How long before I feel a difference?
Most people notice improved energy and mental clarity within 2-4 weeks. Cardiovascular benefits like homocysteine support take 8-12 weeks to develop fully. Results vary based on how deficient you were to start and factors like age, medications, and MTHFR status. Consistent daily use over 90 days delivers the most complete effect.
Why do I need active B-vitamins instead of the cheaper synthetic forms?
Synthetic B-vitamins (Cyanocobalamin, Folic Acid, Pyridoxine HCl) have to be converted by your liver before your cells can use them. This conversion depends on enzymes that decline with age, get disrupted by medications like metformin and PPIs, and are impaired in the 10-15% of people with the MTHFR gene variant. Active forms skip the conversion step — they're ready to use directly, so they work for everyone regardless of age, medication, or genetics.
Can I take this with my blood pressure or other medications?
Yes — these B-vitamins do not interact with common medications including blood pressure drugs, statins, or acid reducers. In fact, if you take metformin or long-term PPIs, you likely need extra B12 because these medications deplete it. As always, consult your healthcare provider before starting any new supplement, especially if you take prescription medication.
Should I take this if I also take Primus Aged Garlic?
Yes — they complement each other. The GarGIC clinical trial found that aged garlic's cardiovascular benefits depend on adequate B12, B6, and folate status. Many customers take both together as a complete cardiovascular support routine.
What's your money-back guarantee?
We offer a 60-day money-back guarantee. If you're not more energetic, mentally sharper, and generally better within 60 days, send back what's left of the bottle for a full refund. No questions. No catch.
Vitamin B Complex
Real People. Feeling Like Themselves Again.
See what adults 50+ are saying about their energy, clarity, and experience with Primus.
THE ROOT CAUSE
Half of adults over 50 feel tired, foggy, and off. Here's the root cause nobody explains
You've already heard about sleep. Stress. Eating better. Exercise.
And those things matter.
But there's another factor most people never think about:
the nutrients your body depends on to produce energy, support your brain and keep your nervous system working normally.
B-vitamins sit at the center of many of these processes.
B12 contributes to normal energy metabolism and nervous-system function. Folate supports normal psychological function and homocysteine metabolism. B6 participates in numerous enzyme reactions throughout the body.
But getting older can change the equation.
B12 absorption from food can become more difficult with age.
Certain medications matter too. Long-term metformin use has been associated with lower B12 status, while PPIs and other acid reducers can interfere with B12 absorption from food.
Genetics can add another variable. Variants in the MTHFR gene can affect how folate is metabolized.
So that tired, foggy, "not quite myself" feeling isn't something you should automatically dismiss as just getting older.
But there's another problem.
Even if you've already tried a B-complex, you may not have been taking the forms you thought you were.
And that's where most B-complexes fall short.
WHY MOST B-VITAMINS DON'T WORK
Why Most B-Vitamins Don't Actually Reach Your Cells.
Cyanocobalamin. Folic acid. Pyridoxine HCl.
The three ingredients in almost every B-complex bottle on the shelf — including the "high-strength" ones. They're cheap. Synthetic. And your body has to convert them before it can use them.
That conversion depends on enzymes that decline with age, get disrupted by medications like metformin and PPIs, and are impaired in 10-15% of people with the MTHFR gene variant.
If any of that applies to you — and if you're over 50, at least one probably does — you can take these B-vitamins every morning for years and most of it never reaches your cells. It gets excreted. Your urine is bright yellow. Your fatigue stays.
You didn't fail the supplement. The supplement was never built for how your body actually works.
THE ACTIVE FORMS THAT WORK
The Four B-Vitamins We Chose — And Why.
Most B-complexes compete by putting more vitamins on the label.
We took a different approach.
Primus PURE Active B-Complex contains four carefully selected B-vitamins, with each form chosen for a specific reason.
- Methylcobalamin — 1,000 mcg
An active form of B12 that supports normal energy metabolism and nervous system function. - L-Methylfolate (5-MTHF) — 800 mcg DFE
The biologically active form of folate, chosen instead of folic acid and designed to bypass the MTHFR conversion step. - Pyridoxal-5-Phosphate (P-5-P) — 25 mg
The active coenzyme form of vitamin B6, involved in normal energy metabolism, nervous system function, and homocysteine metabolism. - Riboflavin (B2) — 1.6 mg
Supports normal energy production and plays an important role in folate metabolism.
No folic acid. No cyanocobalamin. No pyridoxine HCl.
Just four B-vitamins, deliberately selected in the forms we wanted — together in one simple daily capsule.
Because a better B-complex isn't about putting more on the label.
It's about being more intentional about what goes inside.
Real Change Builds With Consistency
Real support builds over weeks, not overnight.
Day 1
Your new routine begins
Take one capsule daily. Each serving provides methylcobalamin B12, L-methylfolate, P-5-P B6 and riboflavin B2.
Don't expect a stimulant-like rush. Primus is designed for consistent nutritional support, not a temporary caffeine-style spike.
Week 2-4
Where some people begin to notice a difference
Individual experiences vary, but some people may begin noticing changes in daily energy or mental clarity during the first few weeks.
The important part is consistency — one capsule, every day.
Week 4-8
Consistency becomes the routine
By now, you've been consistently supplying your diet with the four B-vitamins in the Primus formula for more than a month.
This is a good time to look back at the things that made you start:
How does your afternoon energy feel?
How is your focus?
Do you feel more like yourself through the day?
Changes can be gradual — which is why comparing how you feel now with where you started can be more useful than judging one individual day.
Week 8-12
The difference becomes easier to notice
After 8–12 weeks of consistent use, you've given the routine meaningful time.
B12, B6 and folate support normal homocysteine metabolism, while all four nutrients contribute to processes involved in energy and nervous-system function.
This is the point to judge the routine as a whole — not after a few capsules.
Day 90
The full picture
Twelve weeks. You've now given your B-vitamin routine meaningful time to do what it was designed to do.
By this point, you've been consistently supplying your body with methylcobalamin B12, L-methylfolate, P-5-P B6, and riboflavin for three full months.
For some people, changes in daily energy and mental clarity may have become noticeable along the way. And the B-vitamins in Primus continue supporting normal energy metabolism, nervous system function, and healthy homocysteine metabolism.
This is why consistency matters.
Not one capsule. Not one good day. But giving your body consistent nutritional support over time.
What Changes When Your Body Finally Gets What It Needs
Most people spend years pushing through the fatigue. Here's what happens when your cells finally get the active B-vitamins they've been missing.
With Primus in your routine
Steady energy that lasts through the afternoon — no more 3pm crash
Sharper thinking and mental clarity — words come faster, names return
Your body gets B12, folate, and B6 in the forms it actually uses
Homocysteine trends down — the marker your doctor watches
Better mood, calmer nervous system, deeper sleep
One capsule a day — no conversion required, no age or genetics barrier
Without the right B-vitamins
Fatigue that keeps building — steady in the morning, worse by afternoon
Brain fog that makes conversations harder than they should be
Standard B-complex products your body can't fully convert
Homocysteine slowly climbing — the marker rarely gets checked
Mood dips, restless sleep, nerves feeling wired but tired
The slow drift into "this is just how getting older feels"
How Primus Compares to What You've Probably Already Tried
Most B-complex products fall into one of three categories. Here's how they actually stack up — and where each one falls short.
Primus
Standard B-Complex
Cheap Multivitamins
Basic B12 Supplements
Uses active methylated forms (not synthetic)
Works for MTHFR gene variants
Bypasses liver conversion
Therapeutic doses (not just RDA)
All 4 methylation cofactors together
Third-party lab tested per batch
Best For
Adults 50+ who want the active B-vitamins their body can actually use, regardless of age, medication, or genetics.
People with no absorption issues or genetic variants. Basic nutritional insurance.
General daily nutrition. B-vitamin doses are minimal and mostly synthetic.
People with confirmed B12 deficiency. Doesn't address folate or B6 pathways.
Statistics from real research
Active B-vitamins have been studied in clinical trials for decades. The findings are consistent: real improvements in energy, cognitive function, and cardiovascular markers — when delivered in the forms your body can actually use.
Start my 60-day trial40%
of adults have insufficient vitamin B12 levels
20%
adults over 60 have impaired B12 absorption
15%
carry the MTHFR gene variant that blocks folate conversion
30%
of long-term metformin users develop B12 deficiency
* Based on internal studies and customer feedback surveys.
BACKED BY WORLD-CLASS SCIENTIFIC EXPERTISE
Trusted by healthcare professionals
If you want to understand the science behind Primus, explore our research-led resources for clinical background, formulation logic, and educational support.
Need more answers about all our products?
Any purchase or account related information you can find in support articles.
Help CenterOr drop us an email.
Our ContactsFrequently Asked Questions
Why does this cost more than a $10 bottle from Amazon?
Because we use active B-vitamin forms — Methylcobalamin, L-Methylfolate, and P-5-P — instead of the cheap synthetic versions (Cyanocobalamin, Folic Acid, Pyridoxine HCl) that most B-complex products contain.
Active forms cost 5-10x more per capsule but they work in ways synthetic forms can't, especially for adults over 50 whose bodies can't efficiently convert the cheap forms.
You're paying for what actually reaches your cells, not what gets excreted unused.
How long before I feel a difference?
Most people notice improved energy and mental clarity within 2-4 weeks.
Cardiovascular benefits like homocysteine support take 8-12 weeks to develop fully.
Results vary based on how deficient you were to start and factors like age, medications, and MTHFR status. Consistent daily use over 90 days delivers the most complete effect.
Why do I need active B-vitamins instead of the cheaper synthetic forms?
Synthetic B-vitamins have to be converted by your liver before your cells can use them.
This conversion depends on:
- Enzymes that decline with age
- Medications like metformin and PPIs that disrupt it
- The MTHFR gene variant that impairs it in 10-15% of people
Active forms skip the conversion step entirely — they're ready to use directly, so they work for everyone regardless of age, medication, or genetics.
Can I take this with my blood pressure or other medications?
Yes — these B-vitamins do not interact with common medications including blood pressure drugs, statins, or acid reducers.
In fact, if you take metformin or long-term PPIs, you likely need extra B12 because these medications actively deplete it.
As always, consult your healthcare provider before starting any new supplement, especially if you take prescription medication.
Will this cause my urine to turn yellow?
Yes — bright yellow urine is a normal, harmless effect of Riboflavin (Vitamin B2).
It simply means your body has more riboflavin than it needs and is excreting the excess. It's not a sign of anything wrong.
What's your money-back guarantee?
We offer a 60-day money-back guarantee.
If you're not more energetic, mentally sharper, and generally better within 60 days, send back what's left of the bottle for a full refund.
No questions. No catch.
We believe in this product enough to take on all the risk. You just have to try it.
60-Days Money-Back Guarantee
If you don't feel more energetic, mentally sharper, and generally better within 60 days, you'll get a full refund. No need to send anything back. The risk is on us. Less than 1% of customers ask for their money back."
Start my 60-days trial
Verified Facebook Comment
I'd gotten so used to feeling drained in the afternoon that I thought it was just part of getting older. What I like about Primus is that I feel more like myself again — more present, more switched on, and better able to get through my day
Like · Comment · 39m
Verified Facebook Comment
I've taken omeprazole for years and had never really thought about B12 until I started reading about it. That's what caught my attention with Primus. I liked that they used methylcobalamin and explained why the form of the vitamin matters
Like · Comment · 15m
Verified Facebook Comment
I've tried B-complex supplements before, but once I learned about MTHFR I started paying much closer attention to the forms on the label. Primus had the methylfolate, methylcobalamin and P-5-P I was looking for — all together in one capsule.
Like · Comment · 2h
Verified Facebook Comment
62 and my memory was getting worse. Not dementia worse but noticeable. My daughter suggested I try methylated B-vitamins. Two months in and the fog has genuinely lifted. Words come faster. Names come back.
Like · Comment · 45m
Verified Facebook Comment
Homocysteine was 14 at my check-up. Doctor wanted to put me on something. I asked for three months to try methylated B-vitamins first. Down to 9. My doctor asked what I did — I said I took the ones your body can actually use.
Like · Comment · 20m
Verified Facebook Comment
I do a lot of research before buying supplements. What sold me on Primus was the active forms. My old B-complex used folic acid and cyanocobalamin — the cheap stuff. This is what my body actually needs. Difference within a month.
Like · Comment · 3h