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Thai FDAThai FDA approved Focus Lion's Mane Seltzer
IN STOCK · SHIPS IMMEDIATELY★★★★★Loved by Earthlings
For deep work, long afternoons and busy brains

focusSeltzer

฿90010 cans · from ฿80/can
A lion’s mane mushroom beverage for steady, clear focus

Steady focus, no jolt. focus is a lightly sparkling, dry seltzer made with 500mg of 16:1 lion’s mane extract, green tea, lime juice and black galangal. Just 8mg of caffeine from the green tea. Zero sugar.

  • ✓Steady focus. Lion’s mane for clarity that carries deep work.
  • ✓No jolt, no jitters. 8mg of caffeine from green tea, about 1/12 of a cup of coffee.
  • ✓No crash. Zero sugar, zero artificial sweeteners.
500mg lion’s mane extract| 16:1 extract| 8mg caffeine| 0g sugar
Choose your supply
IN STOCK · SHIPS IMMEDIATELY
📦 Ships immediately · Grab in BKK💰 21-day guarantee Thai FDA
🛵Bangkok: Grab delivery in about 1 hour
🚚Nationwide: express shipping, usually 1-3 days
💰Not for you? Refund within 21 days
Thoughtful formulation
  • Lion’s mane 16:1 extract. 500mg per can, from real fruiting body, over 45% beta-glucans.
  • Green tea. A natural 8mg of caffeine and a soft, rounded body.
  • Lime juice. Bright citrus that keeps the finish clean.
  • Black galangal. A Thai root with a warm, peppery note.
  • A pinch of salt. Adds a touch of electrolytes and rounds out the flavour.

Ingredients: sparkling water, green tea, lime juice, black galangal, salt, plus lion’s mane extract. No sugar, no artificial sweeteners. Vegan and gluten-free.

Nutrition facts
Lab Verified
Lab tested for purity & potency
COA / BATCH-VERIFIED · >45% β-GLUCANS · PESTICIDES: <LOQ · PASS: HEAVY METALS
How to drink it

Chill it well. Drink it from the can or pour it over ice. One or two cans a day, in the morning or through an afternoon that needs focus.

Shipping & returns

Ships from Bangkok. Grab in about an hour within Bangkok, or express shipping nationwide. Every order has a 21-day money-back guarantee.

500mg lion’s mane extract in every can  ●  just 8mg caffeine from green tea  ●  0g sugar  ●  brewed in Bangkok  ●  500mg lion’s mane extract in every can  ●  just 8mg caffeine from green tea  ●  0g sugar  ●  brewed in Bangkok  ●  
The outcome

Steady focus. No jolt, no jitters.

Most focus products lean on a big dose of caffeine. You get the jolt, then the jitters, the crash and the bad night. focus is built on lion’s mane with only 8mg of caffeine from green tea, so you get a clear, steady head that lasts the afternoon.

✓Focus without jitters✓A lift without the crash✓Still sleep fine
A day with focus
1–2 cans
9:00 AM
Start the deep work
Crack one as you start the hardest task of the day. Most people feel a gentle lift within about 20 minutes.
11:00 AM
Still locked in
Your attention holds. No second-coffee jitters.
2:30 PM
Skip the slump
A second can instead of coffee or something sweet, so the afternoon doesn’t sag.
5:00 PM
No crash
No sugar and very little caffeine, so you finish work with something left.
11:00 PM
Sleep like normal
8mg of caffeine is small enough that it won’t get in the way of sleep for most people.
A nudge, not a jolt
Most of the clarity comes from lion’s mane, not caffeine. The 8mg from green tea is about 1/12 of a cup of coffee.
Pick your moment

One can, four ways to use it.

Get into the zone faster.

You’ll notice
A quieter head that stays on one task for longer.
What’s doing it
Lion’s mane for clarity, plus 8mg of green-tea caffeine for a gentle lift.
How to have it
As you sit down to the hardest task of the day.
Focus Seltzer with fresh lion’s mane
Inside every can
Lion’s mane, green tea, lime juice, black galangal and a pinch of salt, in sparkling water.
500mg
lion’s mane extract
The clarity at the core of the can.
16:1
extract ratio
16 parts mushroom to 1 part extract.
>45%
beta-glucans
A marker of quality fruiting-body extract.
8mg
caffeine
From green tea, about 1/12 of a coffee.
0g
sugar
And no artificial sweeteners.
3
botanicals
Green tea, lime and black galangal.
The heart of the can

Lion’s mane, the smart mushroom.

Lion’s mane (Hericium erinaceus) has been used in Chinese and Japanese traditional medicine for centuries. In Japan it’s called yamabushitake. It grows as a white cascade of soft spines, like a lion’s mane, and it’s the most researched mushroom for the brain.

500mg
extract per can
A real dose in every can.
16:1
concentrated extract
16 parts mushroom to 1 part extract.
100%
fruiting body
No mycelium, no grain filler.
>45%
beta-glucans
Lab tested to confirm what’s inside.
01
Grows
The fruiting body grows as a mass of soft white spines.
02
Harvested at peak
Once the spines are fully formed, before they start to yellow.
03
Dried and extracted
Concentrated into a 16:1 extract.
04
500mg in every can
Blended with green tea, lime and black galangal.
Lion’s mane mushroomThe mane
Focus Seltzer cans in a coolerStraight from the cooler
Lion’s mane science

What’s in it, and why the fruiting body matters.

hericenones
Hericenones
Compounds found in the fruiting body, researched for their effect on nerve growth factor (NGF).
beta-glucans
Beta-glucans
Polysaccharides from the fruiting body’s cell walls. Our extract carries over 45%.
fruiting body
Fruiting body, not mycelium
Mycelium grown on grain often carries a lot of leftover starch. The fruiting body is the actual, mature mushroom.
What the research looks at
🧠
Memory and cognition
Human trials link daily lion’s mane with better scores on cognitive tests.
🌱
Nerve growth factor
Lab research looks at how its compounds stimulate NGF.
😌
Mood and calm
Small studies report less irritability and anxiety with regular intake.
Research on lion’s mane is ongoing. focus is a drink, not a medicine.
Judge it at 4pm

Same afternoon. Different 4pm.

☕A third-coffee afternoon
✕Jittery and restless
✕A crash around 5pm
✕Harder to fall asleep
✕Often comes with something sweet
🧠focusafternoon
✓Steady and focused
✓No crash
✓Sleep as normal
✓Zero sugar
Tastes like

Green tea, lime, black galangal & lion’s mane.

Closer to a cold craft tonic than a soda: grown-up, herbal and lightly sparkling. No mushroom funk, no sweetness, and a dry finish.

🍋TOP
Lime & sparkle
Crisp citrus and fine bubbles, no syrupy edge.
🍵HEART
Green tea & lion’s mane
Soft tannin and a savoury roundness, without tasting of mushroom.
🌿FINISH
Black galangal, dry finish
A warm, peppery Thai-root note, a pinch of salt and a clean finish.
In stock · ships immediately

Start today.

Order now in Bangkok and Grab brings it in about an hour. Your first can could be on your desk before the afternoon slump.

1
Pick 1, 2 or 3 packs
The more you get, the less each can costs.
2
Delivered fast
Grab in about an hour in Bangkok, express shipping nationwide.
3
Chill, crack, focus
Not for you? Tell us within 21 days for a full refund.
Pairs well with

Round out the day.

recovery
Recovery Seltzer
Reishi, magnesium and chamomile, for calm and recovery.
lion’s mane
Lion’s Mane 16:1 Capsules
A daily concentrated lion’s mane dose. 90 capsules per jar.
Good to know

The details.

What does it actually taste like?+
Bright, crisp and lightly sparkling: green tea, lime and black galangal, no sugar, and a clean, dry finish. It doesn’t taste of mushroom.
How much caffeine is in a can?+
8mg per can, from the green tea. That’s about 1/12 of a cup of coffee: a gentle lift with no jitters, and not enough to get in the way of sleep for most people.
Will I feel anything? Is it psychoactive?+
Not psychoactive. Lion’s mane is a functional mushroom, unrelated to anything trippy. Each can carries 500mg of 16:1 extract. What people report is a clear, steady focus that builds with daily consistency.
How many cans, and when?+
1–3 cans a day, morning or afternoon, ideally before focused work. Like all functional mushrooms, the full effect builds over 4–6 weeks of consistency.
Can I drink it alongside Recovery Seltzer?+
Yes. focus (lion’s mane) for the parts of the day that need concentration, recovery (reishi) for winding down. The two work well together.
Delivery & guarantee+
In stock and ships immediately. Same-day Grab delivery across Bangkok, usually within the hour. Kerry Express nationwide with tracking. Not for you? Our 21-day money-back guarantee has you covered.
We’re online now

Order here on our website for the fastest service.

Order today, ships today (9am–6pm).
Ships straight from our farm in On Nut, Bangkok. Any questions? Message us anytime.
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*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.