What 50,000 British Seniors Over 55 Are Now Taking Every Morning — And Why Doctors Are Taking Notice
Dr. Patricia Webb presented a formula she had spent 7 years developing on Dragons' Den. The Dragons said No. Fifty thousand British seniors said Yes last month.
She walked into the Dragons' Den with seven years of research and a personal mission: support brain health before the first signs of decline appear. What she said next silenced the room.
The Presentation That Silenced the Room
Dr. Patricia Webb stepped onto the Dragons' Den stage with seven years of research and a single personal mission: stop the decline of memory before it begins. What she revealed made the room go quiet.
"Two drops under the tongue. That's all. Within 15 minutes your brain begins restoring connections — the connections that start dissolving years before the first symptom appears. I'm not here to wait for symptoms to appear. I'm here to support the brain while it still has the ability to course-correct."
— Dr. Patricia Webb, on Dragons' DenShe described watching her own mother, in her early 70s, slowly lose her memory. For seven years, she worked on a formula targeting what some researchers refer to as the "pre-symptomatic window" — the decades-long period before the first symptom, when the brain still has the ability to course-correct.
But she had discovered something that no other supplement on the market addresses: the actual root cause of why the brain declines in the first place.
"Chronic cortisol — the stress hormone — measurably affects hippocampal volume over time. Decade after decade, this biological process gradually takes a toll on memory. Most supplements work on symptoms that are already visible. Very few address what the research actually points to as the underlying driver."
— Dr. Patricia Webb, before the Dragons"My parents are in their early 70s. If this really works — if it really stops the cascade before it starts — why isn't every senior in Britain taking it?"
— Peter, Investor on the showDr. Patricia Webb smiled. "Because the focus in mainstream healthcare has always been on treating symptoms that are already present. Supporting brain resilience earlier, before anything is visibly wrong — that simply isn't how the system has been set up to work."
Then she pulled out the data. And the room went still.
The 7 Warning Signs Your Brain Is Already At Risk
Most people don't realise this: by the time you notice your memory slipping, the neurological damage has likely been building for years. These are the early signs most doctors dismiss as "normal ageing." They are not.
- Walking into a room and forgetting why — repeatedly
- Losing your train of thought mid-sentence
- Forgetting names of people you've known for years
- Struggling to follow conversations or film plots
- Misplacing keys, glasses or your phone more than once a week
- All-day brain fog that never fully lifts
- Feeling "slower" — taking longer to find words or make decisions
"Every one of these 'senior moments' is your brain telling you something is wrong. This is not normal ageing. This is your brain calling for help. The question is whether you listen before the window closes."
— Dr. Patricia Webb, Neuroscientist, King's College LondonThe Science That Silenced the Dragons
What Dr. Patricia Webb showed the Dragons wasn't a new marketing claim for a supplement. It was peer-reviewed research from recognised institutions.
Cortisol — the stress hormone produced by the body daily — directly damages the hippocampus. This is not a marketing claim. It's neurobiology, validated by peer-reviewed studies from the US National Library of Medicine. Chronically elevated cortisol measurably shrinks hippocampal volume by up to 14% within a decade.
Imagine stress as the first domino. It triggers cortisol. Cortisol hits your memory storage centre in the brain — the hippocampus. It slowly shrinks. The brain struggles to repair itself. New memories form with difficulty. Old ones fade. And then — often a full decade later — you notice it: names don't come. Thoughts break mid-sentence. This is the Cortisol Domino Effect™.
This is the problem no other supplement on the market addresses. Ginkgo improves circulation — but doesn't lower cortisol. Omega-3 protects cell membranes — but doesn't stop the domino effect that triggers the decline.
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Why Dragons' Den Said No — And Why They Were Wrong
Despite the science, all five Dragons declined to invest.
Sara said: "I love the product — but the senior market moves too slowly."
Peter was direct: "Seniors trust their GPs. They don't buy things online."
Within 48 hours of the footage circulating online, Dr. Patricia Webb's first production run of 10,000 bottles sold out over a single weekend. Three months later, Peter publicly admitted:
"We completely misjudged this. I was convinced seniors wouldn't order online. I was wrong. My own mother heard about it in her keep-fit class and ordered it herself. The worst business decision I've made in years."
— Peter, three months after the showThe Problem That Makes Most Supplements Useless
The research behind the Cortisol Domino Effect™ is solid. The problem: almost everything sold in pharmacies and health shops is wasted money.
Independent lab tests of popular brands found that most capsules lose 73–85% of their active ingredients to stomach acid before they ever reach the brain.
The answer: sublingual absorption — drops placed directly under the tongue, bypassing the stomach entirely. The same mechanism that makes nitroglycerin work within seconds for heart patients.
Dr. Patricia Webb combined 8 precisely dosed active ingredients in a single drop formula with a natural berry flavour. She called it Krevena NeuroReset Drops™.
Sublingual absorption achieves up to 95% bioavailability — versus ~15% with standard capsules.
What Happens in Your Brain Within 15 Minutes
Brain health research — study participants were observed before and after taking a sublingual formula. Individual results may vary.
Within minutes of taking the drops, the active ingredients enter the bloodstream. Rhodiola begins dampening the cortisol signal. L-Theanine stimulates alpha wave production. The NGF-stimulating compounds from Lion's Mane cross the blood-brain barrier. The brain begins to repair.
"The study showed consistent changes in neural activity among participants. The findings held up across multiple test conditions — which is what you want to see in preliminary research like this."
— Independent neurologist who reviewed the Krevena study data| Option | Speed | Safety | Stops Cortisol | Cost/Day |
|---|---|---|---|---|
| 💊 Prescription Memory Drugs | ✗ Weeks | ⚠️ Side effects | ✗ No | £4–8 |
| 🌿 Ginkgo / Capsules | ✗ Stomach destroys | ✓ Safe | ✗ No | £1–2 |
| 💧 Krevena NeuroReset Drops™ Recommended | ✓ 15 Min. | ✓ Natural | ✓ Rhodiola | from £1.17 |
What's Inside Krevena NeuroReset Drops™
The 3-Layer Formula — Reset. Rebuild. Protect.™ — targets all three levels of the Cortisol Domino Effect™ simultaneously.
The centrepiece of the formula. No other provider on the market includes it. Rhodiola is a clinically validated adaptogen that actively regulates cortisol and interrupts the stress signal that attacks the hippocampus.
Supports calm mental focus. Focused calm without jitters or crashes. Many supplements cause nausea — these drops do not.
Hericenones and erinacines — the only natural compounds proven to stimulate NGF production in the brain. The 10:1 extract equals 5,000mg raw mushroom per drop. Fruiting body only — no low-grade mycelium.
The only ingredient with demonstrated effect on delayed memory recall. Full effect after 8–12 weeks — a natural memory retention anchor. Those who stop taking it lose the benefit built up.
FDA-qualified health claim. Protects nerve cell membrane integrity. Soy-free formula — important for those with food intolerances.
MIT-patented. The only form of magnesium that crosses the blood-brain barrier and measurably increases synapse density. In controlled studies: up to +15% synaptic density. Not found in any other drop product on the market.
Up to 40% of people over 55 are deficient — most don't know it. Methylcobalamin is the bioactive form and works directly without any conversion required.
Lowers homocysteine levels — an underestimated factor in long-term brain health. P5P is the bioactive form. Most products use the less effective pyridoxine form.
100% fruiting body extracts · Sublingual drops · Natural berry flavour · GMP-certified
The Senior Who Acted in Time
John had been ignoring his symptoms for two years. He was forgetting names mid-conversation. Losing his train of thought. His GP told him it was "normal ageing." His daughter showed him the HealthReport article about Dr. Patricia Webb.
"I thought: if even Dragons' Den rejected it — and if the pharmaceutical companies are afraid of a natural solution — then there must really be something to it."
— John K.He ordered and started taking it. "I had nothing to lose."
- Cognitive test score improved by 38%
- No longer forgets his grandchildren's names
- Doing his own tax return again
- His wife says: "He's sharper than he was five years ago"
"The Dragons were wrong. This works. My GP wrote down the name himself."
— John K.
"Over 20 years in practice, I've watched too many patients lose not their lives — but their personalities. The research on the Cortisol Domino Effect™ is the most compelling I've seen in natural medicine. On the third day I noticed a mental clarity I hadn't experienced in years. I now recommend Krevena NeuroReset Drops to every patient over 55. The window is real — and it closes eventually."
— Dr. Patricia Webb, Consultant NeurologistWhy Over 40,000 Sons & Daughters Have Ordered For Their Parents
After the footage circulated online, adult children across the UK began ordering Krevena NeuroReset Drops in large numbers for their ageing parents.
According to the company, 62% of first orders are placed by sons and daughters for their parents. After seeing results, 41% of those parents reorder themselves.
"We had a retirement community in Yorkshire where 120 residents ordered in the same week. They call it their 'brain insurance.'"
— Dr. Patricia Webbvia verified buyers
Now Available — Direct from Manufacturer
💧 Krevena NeuroReset Drops™
- 8 clinically backed ingredients in one formula — Reset · Rebuild · Protect™
- Only sublingual solution with Rhodiola targeting the Cortisol Domino Effect™
- MIT-patented Magtein® — crosses the blood-brain barrier
- Fast-acting sublingual formula — no capsules, no earthy taste
- No prescription required · Safe with blood thinners
- Free shipping from 2 bottles · Subscription cancel anytime
- Direct from manufacturer — not available on Amazon or eBay
Frequently Asked Questions Before Ordering
Three things. First: the cortisol-blocking layer with Rhodiola Rosea — no other product addresses cortisol as the root cause. Second: MIT-patented Magtein® Magnesium-L-Threonate — the only magnesium that crosses the blood-brain barrier. Third: sublingual absorption — up to 95% bioavailability versus ~15% with capsules.
Many users report noticeable improvements within 15–30 minutes (via L-Theanine and Rhodiola). Structural memory improvements through Bacopa and Lion's Mane typically develop over 4–8 weeks of consistent use.
No. Krevena NeuroReset Drops™ has a natural berry flavour and dissolves pleasantly under the tongue. Even family members who refuse anything that tastes of mushrooms take it without any complaints.
Krevena contains no Ginkgo — the ingredient known to interact with blood thinners. That said, please consult your doctor if you are taking prescription medications. Krevena NeuroReset Drops™ is a food supplement, not a medicine.
No. Krevena NeuroReset Drops™ is a dietary supplement, not a medicine. Please speak with your doctor, particularly if you are taking medication.
Delivered within 3–5 business days. Free shipping from 2 bottles — always included with subscription or bundle orders. You have a 14-day right of return from the date of receipt. Please see our Return Policy for full details.
- Lupien SJ et al. (1998). Cortisol levels during human aging predict hippocampal atrophy and memory deficits. Nature Neuroscience.
- Mori K et al. (2009). Improving effects of the mushroom Yamabushitake on mild cognitive impairment. Phytotherapy Research.
- Slutsky I et al. (2010). Enhancement of learning and memory by elevating brain magnesium. Neuron. (MIT — Magtein®)
- Darbinyan V et al. (2000). Rhodiola rosea in stress-induced fatigue. Phytomedicine.
- Roodenrys S et al. (2002). Chronic effects of Brahmi on human memory. Neuropsychopharmacology.
- Hidese S et al. (2019). Effects of L-Theanine on cognitive function. Nutrients.
CONTENT NOTICE: The persons and events described on this website serve illustrative purposes only and do not represent real news articles. This page is an advertorial and serves advertising purposes.
INDIVIDUAL RESULTS: The testimonials mentioned reflect individual experiences. Results may vary. This product is not a substitute for professional medical advice.
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* These statements have not been evaluated by the MHRA. This product is not intended to diagnose, treat, cure or prevent any disease.
Ingredients: Rhodiola Rosea Extract 300mg (3% Rosavins), L-Theanine 200mg, Organic Lion's Mane Mushroom Extract 10:1 500mg, Bacopa Monnieri Extract 200mg (50% Bacosides), Phosphatidylserine 150mg (soy-free), Magtein® Magnesium-L-Threonate 1,000mg, Vitamin B12 Methylcobalamin 500mcg, Vitamin B6 P5P 10mg. GMP-certified.
Return Policy: You have the right to return this product within 14 days of receipt without giving any reason. For full return instructions including return address and refund process, please visit our Return Policy page. Return shipping costs are at the buyer's responsibility. For returns outside the EU, additional customs duties and taxes may apply.
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If Dragons' Den rejected it — that was all I needed to hear. Just took the first drop — I can definitely feel something already.
My mum is 74. Does this really help specifically with memory? Her GP just keeps saying "do crosswords".
@David K. — I ordered it for my dad when he was 77. Two months later he's doing crosswords with a pen again. Order it for your mum.
Does it really taste like berries? My mum won't take anything that smells like mushrooms.
@Jessica M. — Yes, genuinely berry flavoured. My 81-year-old gran takes it without any fuss.
Just ordered from the product page. Checkout was straightforward — looking forward to seeing the results.
67 years old. After 6 weeks on Krevena I feel clearer in my head than I have in years for the first time. Don't wait.