Brain Gains Switch On is a powdery nootropic and pre workout that boosts focus and energy, helping you perform better at work, training, and study. From a brand rooted in quality and rigorous testing, Brain Gains Switch On delivers trusted performance you can rely on every day.

Available Sizes & Variants:

225 grams Brain Gains Switch On - A generous supply to power daily focus and workouts.

Benefits & Features:

• Boosts focus for demanding tasks.
• Combines caffeine with theanine for focused energy without jitters, helping you stay sharp during long study sessions.
• Key branded ingredients like Zynamite and EnXtra work together with adaptogens to support sustained attention, while magnesium and B vitamins help nourish daily brain energy.
• Lion's Mane and Bacopa Monnieri support memory and attention, helping you stay on track through busy days.
• Designed for daily use, with readily absorbed ingredients that support consistent performance over time.

Brain Gains Switch On blends well studied nootropics with branded extracts to support brain performance. A 2019 trial in the Journal of Clinical Medicine found KSM-66 Ashwagandha reduced stress and improved cognition, backing the product's mood and focus benefits. The formula pairs caffeine with theanine for alert energy and relies on Lion's Mane, Bacopa Monnieri and other actives to support memory and attention, so you can stay productive through long days and tough workloads.

Vitamin C, Niacin, Vitamin B6, Vitamin B12, Zinc, N-Acetyl L-Tyrosine, N-Acetyl L-Carnitine, Pomegranate extract, Lion's Mane, KSM-66 Ashwagandha, Panax Ginseng, EnXtra (Alpha galanga), Bacopa monnieri, SerinAid (Phosphatidylserine), L-Theanine, Zynamite (Magnifera Indica Extract), Natural Caffeine, Guarana, Zembrin (Sceletium tortuosum), Lutein, Zeaxanthin

• GTIN: 669168183156
• Manufacturer: Brain Gains
• Size: Gold Rush
• Categories: Best SellersBrain GainsNootropics SupplementsSubscribe & Save Products
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Take one serving of Brain Gains Switch On, Gold Rush - 225 grams daily, preferably in the morning with food to enhance absorption. Store in a cool, dry place, away from direct sunlight and moisture. Keep out of reach of children. Do not exceed the recommended daily dose. If you are pregnant, breastfeeding, taking any prescribed medication, or have any medical condition, consult a healthcare professional before use.

Please consult the product packaging for accurate instructions on how to use the product.

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: Lion's Mane

Lion's Mane is a medicinal mushroom used to support cognitive function and mental performance. This form is a natural extract derived from the Lion's Mane mushroom, included for its reputation in brain health support.

This ingredient is recognised as a supplement component with potential brain-supporting properties, commonly sourced from edible fungi and prepared for easy incorporation into powders and blends.

What Does Lion's Mane Do?

Studies show Lion's Mane has evidence in humans for enhancing memory and attention. Dr. Mori of Kyushu University found improvements in cognitive function in adults, supporting the role of this mushroom in brain health. This work is cited alongside broader research on memory support.

In addition, Lion's Mane is discussed in the context of supporting normal memory and cognitive processes as part of herbal and nootropic research literature.

This product is not intended to diagnose, treat, cure, or prevent any disease.

Brain Gains is our picked partner because this brand prioritises smart, science‑led formulations and relies on branded ingredients with clinical backing, such as KSM-66® Ashwagandha, EnXtra®, Zynamite®, SerinAid® and Zembrin®. This approach lines up with our commitment to openness and effectiveness, delivering a product designed to help focus, energy and mood during work, training and study. The brand’s emphasis on combining these validated components with careful dosing reflects a clear commitment to quality and performance.

Our medical team evaluated Brain Gains against industry peers, looking for a provenance of credible ingredients, clear sourcing and a coherent product philosophy. This evaluation is supported by (our team of medical experts) and reinforced by (our rigorous testing protocols), ensuring consistency, purity and safety from batch to batch.

Brain Gains sits well in the British market with a formulation built to boost mental activation while matching Welzo’s high standards of quality and reliability.