Lion’s Mane Supplement | 4000mg Extract with Vitamin B1 | Pure Vitamins UK

Most Lion's Mane supplements on the UK market are lazy. Vitabiotics and Holland & Barrett typically rely on basic mushroom powder low-concentration, cheap to produce, and doing very little beyond filling a capsule. We did it differently. Our Brain Boost formula uses a high-potency 15:1 Lion's Mane Extract standardised to 50% polysaccharides, paired with Vitamin B1 and Black Pepper Extract to support absorption because getting the right ingredients is only half the job. Getting them to work is the other half.

✔ Lion's Mane Extract (50% Polysaccharides, 15:1) - Brain & Nervous System Support

Not all Lion's Mane is created equal. Our extract is concentrated 15:1 and standardised to 50% polysaccharides - meaning each serving delivers the equivalent of 4,000mg of raw mushroom powder, with measurable, consistent active compounds. Generic Lion's Mane powders used by most UK brands are unstandardised, so potency varies wildly batch to batch. This form contributes to normal cognitive function and supports the normal functioning of the nervous system.

✔ Vitamin B1 (Thiamine, 4.4mg - 400% NRV) - Energy & Mental Clarity

Vitamin B1 is one of the most underappreciated B vitamins and one of the most important for brain-focused formulas. At 400% of the Nutrient Reference Value, we don't do token doses. Thiamine contributes to normal energy-yielding metabolism, normal functioning of the nervous system, normal psychological function, and the reduction of tiredness and fatigue. Most basic Lion's Mane products skip it entirely. We consider it non-negotiable.

✔ Black Pepper Extract (BioPerine®-equivalent, 10:1, 20mg) - Absorption Amplifier

Here's where budget brands cut corners. Black Pepper Extract at a meaningful 10:1 concentration helps support the bioavailability of the other actives in this formula. Without it, even well-formulated supplements can pass through with limited effect. We include it because we actually want this to work for you.

✔ 3-Action Synergy - Not Found in Standard UK Lion's Mane Supplements

Together, the ingredients in this formula support:

• Normal cognitive function
• Normal functioning of the nervous system
• Normal psychological function
• Normal energy-yielding metabolism
• Reduction of tiredness and fatigue

Most UK Lion's Mane products are single-ingredient mushroom powders. Combining a standardised extract with Vitamin B1 and Black Pepper adds formulation cost and complexity which is exactly why most brands don't bother.

✔ No Fillers. No Cheap Mushroom Powder. No Shortcuts.

No maltodextrin bulking agents. No unstandardised mushroom powder masquerading as an extract. No underdosed "fairy dust" inclusions added just to pad out a label. Every ingredient in this formula is here for a reason and dosed to actually matter.

✔ Clean, Transparent, Premium-Crafted Supplement

• Manufactured in GMP-certified facilities and tested for purity and heavy metals
• Vegetarian tablets
• Non-GMO raw materials
• No artificial colours or preservatives
• Gluten-free

You chose a formula built around results, not retail margins. That's the difference.

Serving Size
2 tablets

Servings Per Container
30 (60 tablets)

Active Ingredients Per Daily Serving (2 tablets)

IngredientAmount Per Serving%

NRVLion's Mane Extract (50% Polysaccharides) 15:1267 mg†Equivalent Lion's Mane Powder4,000 mg

Vitamin B1 (Thiamine)4.4 mg400%

Black Pepper Extract 10:120 mg†Equivalent Black Pepper Powder200 mg

† No Nutrient Reference Value (NRV) established.

Allergens
Contains no known allergens.

Free From
Gluten-free · Non-GMO · No artificial colours · No artificial preservatives · No added sugar

Format
Vegetarian tablets. Easy-swallow size.

%NRV Statement
%NRV based on a daily serving of 2 tablets, per EU/UK Regulation (EC) No 1169/2011. Nutrients marked † have no established NRV.

Quality & Manufacturing
Manufactured in GMP-certified facilities. Every batch is tested for purity and heavy metals. Non-GMO raw materials used throughout.

Suggested Intake

Take 2 tablets once daily, preferably with a meal and a full glass of water. For best results, take Lion's Mane Brain Boost consistently as part of your daily routine. Vitamin B1 contributes to normal energy-yielding metabolism and the normal functioning of the nervous system when taken regularly as directed.

Do not exceed the stated dose.

Important Information

This product is intended for adults aged 18 and over. Keep out of the reach of children.

If you are pregnant, breastfeeding, or taking any prescribed medication, consult a qualified healthcare professional before use.

In the unlikely event of an adverse reaction, discontinue use and seek medical advice promptly.

This product is a food supplement and is not intended to replace a varied, balanced diet or a healthy lifestyle.

Storage

Store in a cool, dry place away from direct sunlight and heat. Keep the pouch sealed after each use. Do not use beyond the best before date printed on the packaging.

Allergen Information

For full allergen information, please refer to the ingredient list on the product label. Allergens, where present, are listed in bold.

This product is designed for adults seeking reliable, daily nutritional support as part of a balanced lifestyle.

Adults Supporting Normal Cognitive Function
Lion's Mane Brain Boost is formulated for individuals who want to maintain consistent nutritional support for normal cognitive function as part of an established daily routine.

Those Maintaining Normal Nervous System Function
Vitamin B1 (Thiamine) contributes to the normal functioning of the nervous system, making this formula suitable for adults looking to support long-term neurological health through daily nutrition.

Individuals Contributing to Normal Psychological Function
Thiamine plays a role in normal psychological function, providing a nutritional foundation for adults who prioritise mental clarity and focus as part of their overall wellbeing.

Adults Supporting Normal Energy-Yielding Metabolism
This formula contributes to normal energy-yielding metabolism, making it suitable for individuals seeking consistent daily nutritional support without reliance on stimulants.

Those Seeking a Clean, Uncomplicated Daily Supplement
Suitable for adults who prefer a straightforward, single-serving daily supplement with a concise, transparent ingredient profile and no unnecessary additives.

Additional Notes

This product is not intended for use by children or adolescents under the age of 18.

Individuals who are pregnant, breastfeeding, or under medical supervision are advised to seek professional guidance before introducing any new food supplement into their routine.

As with all food supplements, this product is intended to complement not replace a varied and balanced diet and an active, health-conscious lifestyle.