Lion's Mane Focus+
⏳ 3 months supply per pack (180 tablets)
Supercharge your cognitive performance and tackle challenges with a sharp mind. Lion's Mane Focus+ is a mushroom based supplement formulated to enhance your mental performance and nervous system.
Lion's Mane Focus+
Nutrition Geeks works with accredited, independent laboratories to verify the label accuracy and quality of its products.
- Lion's Mane Extract Meets Label Claim 267 mg/serving
- Vitamin B1 Meets Label Claim 4.4 mg/serving
- Black Pepper Extract Meets Label Claim 20 mg/serving
TEST DATED AUG 21, 2026
Testing conducted by Marfleet Analytical Services
Results reflect laboratory analysis of submitted samples at the time of testing as reported by the testing laboratory. Results do not guarantee future performance, stability, or shelf life. Product labeling and regulatory compliance remain the responsibility of the brand.
🧠 Support Normal Psychological Function
Our premium Lion's Mane Mushroom extract combined with Thiamine (Vitamin B1) provides targeted support. Thiamine supports mental performance, resulting in improved focus, better memory, and mental clarity.
⚡ Support Your Nervous System
Thiamine supports the normal functioning of the nervous system. With 400% NRV of this essential B-vitamin, you're getting a more resilient nervous system, capable of better handling life's challenges.
🧩 Traditional Mushroom Power
Lion's Mane mushroom (Hericium erinaceus) has been valued in traditional eastern wellness practices for centuries. Our high strength extract provides a concentrated dose of this adaptogenic mushroom.
🚀 High-Strength Lion's Mane Extract
Our Lion's Mane extract is standardised to deliver consistent nutrition in every dose, with each serving providing the equivalent of 4000mg of Lion's Mane mushroom.
💪 Rich Polysaccharide Content
Our formula contains 50% polysaccharides, which are naturally occurring compounds found in Lion's Mane mushrooms. Our polysaccharides content is approximately 8-12x higher than the raw Lion’s Mane mushroom!
✨ Essential B-Vitamin Support
With 4.4mg of Thiamine (400% NRV), our formula provides substantial amounts of this water-soluble vitamin that must be obtained through diet or supplementation.
💡 Enhanced Absorption Formula
Our formula includes black pepper extract (equivalent to 200mg black pepper powder) to support the bioavailability of the beneficial compounds.
😋 Easy to Swallow Tablets
Each tablet is only 10mm in diameter - compact and easy to swallow, while delivering high-strength, quality ingredients.
Lion's Mane Extract (50% Polysaccharides) 15:1 Extract, 267mg, **
- Equivalent Lion's Mane Powder, 4000mg, **
Vitamin B1 (Thiamine), 4.4mg, 400%
Black Pepper Extract 10:1, 20mg, **
- Equivalent Black Pepper Powder, 200mg
Ingredients:
Plant-Based Binding Agent: Microcrystalline Cellulose, Lion's Mane Extract (Hericium erinaceus), Black Pepper Extract (Piper Nigrum L.), Plant-Based Anti-Caking Agent: Magnesium Stearate, Thiamine (Vitamin B1)
* Nutrient Reference Value AKA Recommended Daily Intake
** Nutrient Reference Value Not Established
Directions: Take 2 tablets daily with a glass of water. Not intended for use by persons under the age of 18.
Supply: Each pack contains 180 tablets (3 months supply) of Lion's Mane Focus+. That's the equivalent to just £4.00 GBP per month!
All UK orders qualify for free, tracked UK delivery. Delivery takes 1-2 days.
For orders from outside the UK will vary depending on your location. Please review our delivery policy for full delivery details.
As Featured In
Why are customers switching to Lion's Mane Focus+
Discover why millions of customers are switching to Nutrition Geeks from other brands.
- 5 stars: 418 (85%)
- 4 stars: 28 (6%)
- 3 stars: 22 (4%)
- 2 stars: 12 (2%)
- 1 star: 14 (3%)
I’ve been taking Sertraline for well over a year, quite a high dose too, to help with my anger/impatientness which has “kind of worked”. BUT, within a couple of days, this stuff has done more for me than what the NHS has been having me take. I’m calmer, by miles, takes a lot to get me angry and frustrated…….. and I’ve only been on it now for a good two weeks. I’ve even been ably to stop taking Sertraline completely.
THIS STUFF IS A GAME CHANGER !!!!
Hi Robert,
Thank you for sharing your positive experience with Lion's Mane Focus+. We’re delighted to hear it’s making such a difference for you.
Regards,
Nutrition Geeks
I have gone off a high dose of SSRI's (antidepressants) which I was reliant on for almost 5 years and started using Lionsmane and Ashwagandha about a year ago.... it's been life changing! I'm calm without being flat and apathetic. I suggested it to two other people who made the switch as well and feel they had the same results as me.
Took for an extended period and felt absolutely no effect on focus or mind whatsoever. I so wanted to find an alternative to expensive prescription medication as I’m worried about the long term health issues taking an amphetamine long term. Sadly Lions mane is sadly a trendy con in my opinion.
always a good thing 😌
great service
Great product
great stuff
Delivery was super quick! Thank you 👍🏻
quick delivery and delivered safe through my letterbox.
excellent product
Very happy
Fast delivery
Fast delivery great product
always good stuff from Nutrition Gerks. Just love their vitamins
Outstanding product highly recommended
Sadly after only a week I have had to stop taking these as they have triggered severe aura migraines 😞
Great item , bought many times!
hope it works
It is ok
Hi there,
Thank you for your review. We appreciate you choosing Lion's Mane Focus+. We’re glad to hear it’s been okay for you and hope it continues to support your routine.
Regards,
Nutrition Geeks
Never disappoint. This company super efficient and very good products at a good price. Been buying from them a few years and will continue.
Easy…
I am on my 2nd pack now as I believe they are making some difference to my memory and ability to think about bit quicker. I wouldn't say its been dramatic but its significant enough to keep taking regularly. My problem is brain fog with fibromyalgia and I think that's quite hard to make a big difference to. I've tried other things which just have done nothing so any improvement is welcome.
Hi there,
Thank you for sharing your experience with Lion's Mane Focus+. We're glad to hear that it is making a noticeable difference for you. We understand that managing brain fog with fibromyalgia can be challenging, and we're happy our product provides some support. Your feedback is appreciated, and we hope it continues to benefit you.
Regards,
Nutrition Geeks
Not sure yet as bit soon, always get supplements from you guys. Vit d and magnesium and b12 usually
Hi Debbie,
Thank you for sharing your experience. We appreciate your continued trust in our supplements and hope you find Lion's Mane Focus+ beneficial. I
Regards,
Nutrition Geeks
Delivered as I was told it would be.
Effective for helping me to recall events and my level of focus has improved. I take 2 tabs in the morning as it keeps me awake and alert
Hi Sheron,
Thank you for sharing your experience, Sheron. We're glad to hear that Lion's Mane Focus+ is helping you stay alert and focused. Your feedback is greatly appreciated.
Regards,
Nutrition Geeks
I'm going to start tomorrow so is early to do a review. the service is faster than I expected.
Great
Fast delivery will always buy from this company great prices! Fantastic deals always
Hi there,
Thank you for your kind words and support. We're glad you are satisfied with our service and prices. We look forward to serving you again.
Regards,
Nutrition Geeks
I have only been taking these tablets for a short while but already I'm seeing an improvement in my memory. Hopefully this will continue with taking them longer term
Hi Margaret,
We're delighted to hear about the positive effects you're experiencing with Lion's Mane Focus+. We appreciate your feedback and hope you continue to see great results. Thank you for choosing Nutrition Geeks.
Regards,
Nutrition Geeks
Frequently Asked Questions
Common questions about Lion's Mane Focus+What is the optimal dosage for lion's mane supplements?
Since lion's mane is a mushroom-based supplement, there isn't a set Nutrition Reference Value (NRV) established for it.
Based on various academic and clinical studies, it's recommended to take a daily dose of 3000-5000mg of Lion's Mane dried fruiting body to enhance Nerve Growth Factor (NGF) production, which improves cognitive performance.
Each dose of our Lion's Mane Focus+ consists of two tablets, providing 267mg of lion's mane extract with 50% polysaccharides, at a 15:1 ratio. This equates to 4000mg of lion's mane powder, making it an optimal strength product.
Is your lion's mane supplement made from the fruiting body or the mycelium?
Our lion's mane supplement is formulated using the full fruiting body of the mushroom. We maintain a high extraction ratio of 15:1, ensuring that you receive the maximum benefits from each dose.
Is lion's mane safe for long-term use, or do I need to cycle it?
Lion's mane mushroom is generally considered safe for most people to consume on a daily basis however, some people prefer to cycle their use of lion's mane and other mushrooms to prevent potential tolerance.
Where do you source your Lion's Mane from? Is it grown in the UK?
Lion's mane mushrooms are found naturally in countries like China, Japan, Korea and some parts of North America. They are commonly found in temperate forests and typically grow on dead or decaying wood. The lion's mane mushroom used in our formula is naturally grown in China and brought to the UK to be made into supplements.
How does Lion's Mane interact with other supplements/medications?
While Lion's Mane is generally considered safe, it may interact with medications for diabetes or anticoagulants due to its potential blood sugar-lowering and blood-thinning effects.
Can't find the answer you're looking for?
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Rebecca Taylor
Registered Nutritionist (RNutr, MSc)