SUPERCHARGE YOUR BRAIN. Skull Crusher Coffee – Nootropic is a smooth, dark, full-bodied roast infused with mushroom nootropics for tunnel-vision focus and serious mental firepower — without sacrificing flavour.
Focus High Caffeine Dark Roast
Fuel your day with a brutal caffeine hit plus functional mushroom support. Each cup delivers up to 350mg of caffeine (brew dependent) — 3x more than an average coffee — paired with 10 active nootropic ingredients to help you stay locked in when it matters.
LASER FOCUS: 10 active ingredients for peak performance
BOOST ENERGY: 3x more caffeine than an average coffee
DARK ROASTED: Full-bodied flavour with bold cocoa notes
Why mushroom coffee?
Enhanced Focus: Clear the fog and lock in — Lion’s Mane and coffee work together to sharpen focus and boost mental clarity with every cup.
Clean Energy: A natural lift that’s built to feel smoother — no spike, no slump.
Balanced Mood: A daily brew designed to help you feel steady while you stay switched on.
Jitter-Free Performance: High focus, low chaos — smooth, sustained energy without the shakes.
Rich, Bold Flavour: No funky mushroom taste — just deep, full-bodied coffee, roasted for maximum impact.
Quality standards
Rainforest Alliance Certified
No Artificial Ingredients
Small Batch, Freshly Roasted
Strong Enough To Wake The Dead
Good to know
30-Day Money Back Guarantee
Ships within 24h (Mon–Fri)
FAQ
What makes this coffee “nootropic”?
It contains functional compounds designed to support cognitive function, helping improve clarity, alertness, and focus beyond caffeine alone.
When should I drink this?
Morning deep work, intense study sessions, creative sprints, coding, long-haul gaming — any time you need maximum mental output.
Does this replace taking other nootropic supplements?
You can use it alone, or stack it with your existing nootropic routine — but most people find drinking it as their primary daily brain fuel is enough.
How strong is it compared to normal coffee?
This is high-caffeine coffee — built to hit much harder than standard supermarket coffee, with 3x the caffeine and up to 350mg per cup depending on how you brew it.
Is it safe for daily use?
It’s built for high performance — not casual all-day sipping. As a general guide, stick to around two cups a day and you’re good.
What brewing method works best?
French Press or Pour Over will extract maximum power… but honestly, whatever method you normally prefer will still hit hard.
Why does the caffeine amount say “per cup”?
Caffeine content varies depending on brew method, coffee dose, grind size, extraction time, and cup size. Brew it stronger and you’ll get a bigger hit.
Caffeine note: This is a high-caffeine coffee. If you’re sensitive to caffeine, start with a smaller cup and assess your tolerance.
ArtisanBox is the fast-growing independent marketplace that makes it easy for you to eat better -- offering options from the best of british artsan and small-batch food and drink makers. Read more here.
How ArtisanBox works
1. Discover & Curate | Browse 2,000+ award-winning products from the UK’s finest independent makers. Mix and match world-class charcuterie, smoked fish, and pantry staples in one single, secure checkout.
2. Packed by the Artisan | We don’t use dusty warehouses. Once you order, our makers are notified immediately. They hand-pick and pack your items direct from their own farm, butchery, or kitchen..
3. Direct-to-Door Delivery | Because our artisans prioritise freshness, your items are shipped straight to you. If you order from multiple makers, your treats may arrive in separate packages—ensuring each one travels the shortest distance possible to stay at its best.
*Individual shipping rates apply per artisan to ensure they can use their preferred specialist couriers
Delivery + Shipping
Because we're a marketplace with many different vendors, the items in your basket may come from multiple warehouse locations, in more than one shipment.
We attempt to make this clear to you throughout the process via the following:
On each product page we show the vendor details, the estimated shipping and delivery dates and the shopping cost for a given product.
We display estimated delivery times in basket, checkout and confirmation email
At checkout we display the number of deliveries and associated costs (if any) with each shipment.
Individual vendors may offer free delivery when a minimum threshold or amount. If so, this is messaged in the lime green shipping and delivery information just below the buy buttons on a product page. ArtisanBox at a store level offers free delivery on any basket of products valued at over £100 (excl. shipping charges) using code FREEDEL at checkout.
Subscriptions
We offer Subscribe & Save subscriptions on many products to make it easy for you to repurchase your favourites. There are no minimum order requirements and subscriptions are fully manageable through the subscriptions tab in your account. Subscriptions can be cancelled or paused at anytime.
Contact Us
We're here to help. if you have any questions or concerns about an order please feel free to contact customer support at customers@artisanbox.io or via the in-store chat if available.
