“I was frustrated with menopausal brain fog and fatigue. This product has definitely helped with fatigue. I have much more energy throughout the day and getting things done feels so much easier. I paused my subscription when I went on holiday, their subscription system is very simple and straightforward.”
Tired after a full night’s sleep? Foggy by 11am? Forgetting words mid-sentence?
Menopause changes more than your hormones. Discover the essential B vitamins involved in your brain’s energy, normal mental performance and nervous-system function — and why the formula you choose matters.
- Support normal energy metabolism through demanding days
- Vitamin B5 contributes to normal mental performance
- B6, folate and B12 contribute to normal psychological function
- B6, folate and B12 help reduce tiredness and fatigue
- All eight B vitamins, including P5P, 5-MTHF and methylcobalamin
- Every amount clearly listed. One capsule each morning
MBG
Menopause affects more than reproductive hormones: the transition is associated with changes in brain energy regulation and networks involved in memory and attention.
Your brain still relies on essential nutrients for its normal functions. B1, B2, B3 and B5 support normal energy-yielding metabolism; B6, folate and B12 contribute to normal psychological function, while B5 supports normal mental performance.
rynw brings all eight B vitamins into one clearly labelled capsule, with deliberately selected forms of B6, folate and B12.
What this means for your routine:
- Nutritional support for normal mental performance
- Essential cofactors used in everyday energy metabolism
- Support for normal nervous-system and psychological function
- Vitamins that contribute to reducing tiredness and fatigue
- One complete B-family formula with transparent amounts
Menopause Doesn’t Just Change Your Hormones. It Changes What’s Happening Inside Your Brain.
One day you’re keeping a dozen things moving at once. The next, you’re rereading a paragraph, searching for a familiar name or arriving home exhausted from a day that never used to faze you.
During perimenopause, oestrogen levels fluctuate. As women move through menopause, those levels generally fall. That change reaches far beyond periods, hot flushes and sleep.
Oestrogen influences brain networks involved in memory and concentration, and how brain cells use glucose for energy.
In 2021, neuroscientist Dr Lisa Mosconi and colleagues studied brain imaging from 161 women before, during and after menopause. Read the published research.
They found measurable differences in brain structure, connectivity and energy metabolism across menopausal stages, involving regions used for higher cognitive functions. The differences went beyond ordinary chronological ageing.
Those are the systems you call upon to retrieve a name, hold onto a thought and keep track of a conversation — the very moments that can start to feel unexpectedly difficult.
Disrupted nights and changes in mood can add to the experience. Meanwhile, your brain still needs a steady supply of usable energy and functioning nerve-cell communication. That everyday machinery depends on essential nutrients.
B1, B2, B3 and B5 contribute to normal energy-yielding metabolism. B6, folate and B12 contribute to normal psychological function; B5 contributes to normal mental performance. That makes the ingredients — and the actual formulation — worth understanding.
Already Tried a B Complex? Look at What’s Actually Inside.
Two bottles can both say “B Complex” and still contain very different combinations, amounts and forms. The name on the front is not a standard recipe.
When you’re paying attention to normal mental performance, energy metabolism and nervous-system function, the details on the back deserve a closer look.
P5P is a coenzyme form of B6 used in reactions involved in neurotransmitter synthesis. 5-MTHF is a biologically active folate form. Methylcobalamin is one of the coenzyme forms of B12.
The rest of the formula matters as well. Different B vitamins play distinct roles in interconnected metabolic pathways. You want to know whether all eight are there and exactly how much you’re getting.
rynw brings all eight B vitamins together, names the chosen forms and clearly lists every amount. It is made in Great Britain and third-party lab tested.
The difference:
| What to Check on the Label | ✓ rynw B Complex |
|---|---|
| B12 form: which one is actually listed? | Methylcobalamin, a B12 coenzyme form |
| Folate form: what does the label say? | 5-MTHF, biologically active folate |
| B6 form: pyridoxine or P5P? | P5P, an active B6 coenzyme form |
| Complete family and visible amounts? | All eight Bs; every amount disclosed |
Bottom line: The front of the bottle sells the category. The back shows you the actual formula. Compare it once and you’ll never shop for a B complex quite the same way.
What Can It Help With?
Eight familiar midlife concerns — and the normal nutritional functions behind them
During menopause, familiar thoughts can suddenly feel harder to hold onto. B12 contributes to normal nervous-system function, while B5 contributes to normal mental performance.
A demanding day can leave you feeling emptied out. B6, folate and B12 contribute to reducing tiredness and fatigue; other B vitamins support normal energy-yielding metabolism.
Re-reading a sentence or losing your place in a conversation can be unnerving. The brain relies on constant cellular energy; B1, B2, B3 and B5 are part of normal energy metabolism.
That frustrating moment when a familiar word vanishes is often described during the menopausal transition. B12 supports normal nervous-system function and folate supports normal psychological function.
For the afternoon when you still have plenty to do but little energy left: B2, B3 and B6 contribute to reducing tiredness and fatigue as part of normal nutrition.
Hormonal change can affect how you feel from day to day. B6, folate and B12 contribute to normal psychological function; P5P is involved in neurotransmitter-related enzyme activity.
Broken nights can leave mornings feeling like the end of the day. A complete B complex supports normal energy metabolism and nutrient functions related to reducing fatigue.
The aim is to feel capable in ordinary moments: work, conversations, family life. B5 contributes to normal mental performance and several other B vitamins support everyday metabolic functions.
Eight Essential B Vitamins. One Thoughtfully Built Formula.
See what each vitamin contributes to normal energy metabolism, psychological function, mental performance and nervous-system health.
- ⚡ B1 (Thiamine): Contributes to normal energy-yielding metabolism and nervous-system function.
- ⚡ B2 (Riboflavin): Contributes to normal energy-yielding metabolism and the reduction of tiredness and fatigue.
- 🧠 B3 (Niacinamide): Supports normal energy-yielding metabolism and psychological function.
- ⚡ B5 (Pantothenate): Contributes to normal mental performance and energy-yielding metabolism.
- 😊 B6 (P5P): A B6 coenzyme form involved in neurotransmitter synthesis; B6 contributes to normal psychological function.
- 🔋 B7 (Biotin): Contributes to normal energy-yielding and macronutrient metabolism.
- ✓ B9 (5-MTHF): A biologically active folate form; folate contributes to normal psychological function.
- 🧠 B12 (Methylcobalamin): A B12 coenzyme form; B12 contributes to normal nervous-system function and reducing tiredness.
- ⚡ Complete B Family: All eight essential B vitamins, with forms and amounts clearly stated on the label.
A Clear Routine You Can Actually Keep
One capsule each morning. Four simple checkpoints for building a consistent routine and paying attention to your own experience.
Start with what’s actually in the capsule
One capsule supplies all eight B vitamins, with P5P B6, 5-MTHF folate and methylcobalamin B12. Start a consistent morning routine and note your baseline: energy, concentration and how the afternoon feels.
Notice the ordinary moments
Pay attention to the parts of the day that matter: staying focused during a conversation, getting through an afternoon, or feeling mentally present after work. Your first-bottle guarantee gives you 30 days to assess your experience.
Give consistency a fair comparison
Keep your nutrition routine steady and look at patterns across weeks rather than one particularly good or difficult day. The formula supplies B vitamins used in everyday cellular metabolism.
Keep the routine that earns its place
You know the ingredient forms, the amounts, and how a daily B complex fits your broader wellbeing routine. Continue only if the experience and formula justify that choice for you.
The rynw Promise
Six commitments that every bottle of The Vitamin B Complex by rynw is held to
The Vitamin B Complex by rynw
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1 Month Supply delivered monthly
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20% off for life, Subscribe & Save
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All eight B vitamins, clearly labelled
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Free UK Shipping
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30-Day Money-Back Guarantee
- Free UK delivery on every order
- 30-Day 100% Money-Back Guarantee
- Cancel, skip, or pause your subscription anytime
Not available on Amazon or eBay, exclusive to rynw.com
What Our Customers Say About Us
Experiences from customers who have used The Vitamin B Complex by rynw
“I am 67 and I had started to think the brain fog was just something I had to accept. I was wrong. My word recall is sharper, I feel more present in conversations, and I am not writing everything down anymore because I actually remember things. My daughter noticed before I mentioned it to her.”
“I was sceptical this would work but by week 2/3 I was experiencing less morning brain fog and felt much more alert...”
“I was sceptical. I have tried B12 supplements before with no effect. Four weeks in and I feel like my brain is working properly again. The word-finding gaps that were driving me mad are happening far less often. My husband noticed before I said anything.”
MONEY BACK
GUARANTEE
30-Day Results or Full Refund Guarantee
Try The Vitamin B Complex by rynw completely risk-free for 30 days. If you do not feel a meaningful difference in your energy, mental clarity, or overall wellbeing within 30 days, we do not want your money.
Contact our customer support team and ask for a full refund. No questions asked. The risk is entirely ours.
Frequently Asked Questions
Active Ingredients:
Vitamin B1 (Thiamine HCl), 100 mg
Vitamin B2 (Riboflavin), 20 mg
Vitamin B3 (Niacinamide), 50 mg
Vitamin B5 (Calcium D-Pantothenate), 50 mg
Vitamin B6, Pyridoxal 5′-Phosphate (P5P), 20 mg
Vitamin B7 (d-Biotin), 300 mcg
Vitamin B9 (L-5-Methyltetrahydrofolate / 5-MTHF (calcium salt)), 400 mcg DFE
Vitamin B12 (Methylcobalamin), 500 mcg
Other Ingredients:
Vegetable Capsule
Organic Rice Flour
L-Leucine
Choose Your B Complex With Confidence
Eight essential B vitamins. Deliberately selected forms of B6, folate and B12. Clearly listed amounts in one morning capsule — for women who want to support normal mental performance, energy metabolism and nervous-system function.
CLAIM YOUR DISCOUNT TODAY →These statements have not been evaluated by the Food Standards Agency. This product is not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary. The testimonials featured on this page are from real customers and reflect their personal experiences. Results are not guaranteed. Always consult your GP or healthcare provider before starting any new supplement, particularly if you are taking prescription medications or managing a health condition.