Natural acid reflux relief

Stop the burn &
heal your stomach.

One natural daily drink, so you can enjoy your favourite foods again.

Try Yasu for 60 days

60-day money-back guarantee

Yasu box and sachet pouring into a glass, on a carved wooden board
All natural
Third-party tested
60-day money-back guarantee
Tracked US shipping
All natural
Third-party tested
60-day money-back guarantee
Tracked US shipping
All natural
Third-party tested
60-day money-back guarantee
Tracked US shipping
All natural
Third-party tested
60-day money-back guarantee
Tracked US shipping

Not another antacid. Relief that actually heals.

Three jobs. One natural daily drink.

You feel it from the first sip

A cool, silky coat settles over the burn on the way down.

Blocks, soothes and repairs

A seaweed raft keeps acid down while L-glutamine, DGL and aloe help your lining heal.

Nothing hidden. No triggers.

Every dose on the label. No stevia, no mint, no citrus, no proprietary blends.

60 days, or your money back

Not for you? Email us within 60 days of delivery, send it back (opened is fine), and we'll refund the full price of every box.

How Yasu stops reflux at the root.

Pills only turn your acid down. Yasu soothes your throat, stops acid rising and helps your stomach lining heal.

How Yasu stops reflux at the root.

Pills only turn your acid down. Yasu soothes your throat, stops acid rising and helps your stomach lining heal.

Soothes from the first sip

A silky gel of slippery elm and aloe coats your throat and covers the raw spots acid has burned. The burning settles, and your throat feels calm again.

Blocks acid instantly

A soft seaweed raft floats on top of your stomach. When the door opens, the raft goes up first, not the acid. No more waking at 3am because you had dinner at 8.

Restores your stomach

L-glutamine and DGL help repair the lining acid has worn thin. Prebiotic fibres feed the good bacteria that keep your stomach settled. The raw, everyday burn fades until you stop thinking about it.

How Yasu works: a silky coat soothes your throat, a seaweed raft keeps acid down, and your stomach lining heals

Natural ingredients. Backed by peer-reviewed studies.

Every ingredient has a job. Every dose is on the label.

Seaweed

Seaweed alginate

Forms the raft that keeps acid down.

Slippery elm bark

Slippery elm

Coats and soothes your burning throat.

Licorice root

DGL licorice

Helps rebuild your protective lining.

Aloe vera leaf

Aloe vera

Cools and calms the burn.

L-glutamine powder

L-glutamine

Fuels repair of your throat and stomach lining.

Guar beans

Prebiotic fibre (guar)

Feeds the good bacteria that keep your stomach settled.

What to expect in your first 8 weeks

Take it every day for at least 8 weeks for the best results.

Day 1

The burn calms

From the first sip, a cool, silky coat settles over the burn, and the raft keeps acid down after your meal.

Week 1

You start sleeping better

Fewer flare-ups, and the ones you get are milder.

Week 4

Your foods start coming back

Your lining has had a month to heal. The background burn in your chest and throat fades. Coffee, pizza, a glass of wine with friends.

Week 8+

You feel like you again

Your lining has had time to repair from years of acid. You sleep through the night, eat more of the foods you love, and stop planning your life around reflux.

โ€œMy stomach feels like it's healing.โ€

Excellent 4.9/5 | 122+ reviews

How to use

One sachet a day, straight after a meal. The raft forms when there's food in your stomach.

Add

Add

Pour one sachet into 100 to 200 ml (3 to 7 oz) of water.

Froth

Froth

Froth for 20 seconds with your Yasu frother.

Drink

Drink

Drink it straight after your meal, and feel it coat on the way down.

Add

Add

Pour one sachet into 100 to 200 ml (3 to 7 oz) of water.

Froth

Froth

Froth for 20 seconds with your Yasu frother.

Drink

Drink

Drink it straight after your meal, and feel it coat on the way down.

The pill turns acidย down.Yasu stops it comingย up.

On a PPI? You can take Yasu alongside it.

The pill turns acidย down.Yasu stops it comingย up.

On a PPI? You can take Yasu alongside it.

Yasu
PPIs
Natural ingredients
Blocks acid with a raft
Soothes from the first sip
Helps heal the damaged lining
Feeds your good bacteria
No rebound if you stop taking it
Made for daily, long-term use

Yasu, Natural Acid Reflux Relief

Supplement Facts

Size Chart

A natural daily drink that soothes acid reflux and helps your stomach heal.

Soothes the burn from the first sip
Sleep through the night
Coffee, pizza and wine again
No rebound if you stop taking it
Madagascan vanilla pods and flower

Flavour: Madagascan VanillaTastes like vanilla custard

Select Quantity

1 box

1 month ยท Feel the relief

$54.00
$54.00/each
MOST POPULAR

2 boxes

2 months ยท The full 8-week repair

$89.00 $108.00
$44.50/each
BEST VALUE

3 boxes

3 months ยท Life beyond the pill

$119.00 $162.00
$39.66/each

Your questions, answered

Still unsure? You have 60 days to try Yasu, or your money back.

When should I take Yasu? +

Once a day, straight after a meal. The raft needs food in your stomach to form. If your reflux is worst at night, take it after dinner.

How fast will I feel it? +

From the very first sip. It goes down cool and silky, and you feel your throat start to calm. From week one, flare-ups get fewer and milder. The deeper repair happens over 8+ weeks of taking it every day.

Will I get rebound reflux if I stop taking Yasu? +

No. Rebound happens when something has switched your acid off for a long time, and your stomach overcorrects when you stop. Yasu doesn't switch your acid off, so there's nothing to bounce back from. And if you and your doctor decide to step your PPI down, the raft is there to catch what comes up.

Can I take it with my PPI? +

Yes. It's made to go alongside it. The pill turns your acid down. Yasu stops it coming up. Take them 2 hours apart, and talk to your doctor before you change your medication.

Does it help silent reflux, LPR or a hiatal hernia? +

Yes. Yasu works on the reflux itself, whatever's letting it through.

With silent reflux (LPR), it's your throat that takes the hit. The raft keeps acid from reaching it, and slippery elm and aloe coat it on the way down.

With a hiatal hernia, the door can't shut as well. So the raft sits right under it and goes up first, not the acid.

I've tried slippery elm, DGL or alginate on their own. Why is this different? +

Each one does one job. Slippery elm soothes but doesn't block. Alginate blocks but doesn't heal. DGL helps your lining but works slowly. Yasu puts them together in one drink, at doses that work.

What does it taste like? +

Gently sweet, like vanilla custard. It's thicker and silkier than most drinks; that's the seaweed. Add more water if you like it thinner.

Do I need the frother? +

It makes Yasu silky smooth in 20 seconds. No frother? Shake it in a sealed bottle.

Can I take it with other medication? +

Take Yasu 2 hours apart from any medication, because alginate and slippery elm can slow how it's absorbed. If you're pregnant or breastfeeding, have high blood pressure or take heart medication, check with your doctor first.

Is it safe to take every day? +

Yes. Yasu is made for daily, long-term use, with natural ingredients and nothing that switches your acid off.

How many boxes do I need? +

One box lasts a month. But real repair takes 8+ weeks, so 2 boxes is the one built for it: the full 8 weeks for $89. Want the best value? 3 boxes is $119.

What if it doesn't work for me? +

You have 60 days from delivery. Email hello@yasu.co, send it back (opened is fine) and we'll refund the full price of every box. You keep the frother.

How fast will I feel it? +

From the very first sip. It goes down cool and silky, and you feel your throat start to calm. From week one, flare-ups get fewer and milder. The deeper repair happens over 8+ weeks of taking it every day.

Can I take it with my PPI? +

Yes. It's made to go alongside it. The pill turns your acid down. Yasu stops it coming up. Take them 2 hours apart, and talk to your doctor before you change your medication.

I've tried slippery elm, DGL or alginate on their own. Why is this different? +

Each one does one job. Slippery elm soothes but doesn't block. Alginate blocks but doesn't heal. DGL helps your lining but works slowly. Yasu puts them together in one drink, at doses that work.

Do I need the frother? +

It makes Yasu silky smooth in 20 seconds. No frother? Shake it in a sealed bottle.

Is it safe to take every day? +

Yes. Yasu is made for daily, long-term use, with natural ingredients and nothing that switches your acid off.

What if it doesn't work for me? +

You have 60 days from delivery. Email hello@yasu.co, send it back (opened is fine) and we'll refund the full price of every box. You keep the frother.

Feel the difference in 60 days.
Or your money back.

You've lived with this for years. You don't have to trust us straight away. Take Yasu every day. If you don't feel real progress within 60 days of delivery, email us, send it back (opened is fine), and we'll refund the full price of every box. You keep the frother.

Try Yasu for 60 days
Full refund
Tracked shipping
All natural

Feel the difference in 60 days.
Or your money back.

You've lived with this for years. You don't have to trust us straight away. Take Yasu every day. If you don't feel real progress within 60 days of delivery, email us, send it back (opened is fine), and we'll refund the full price of every box. You keep the frother.

Try Yasu for 60 days
Full refund
Tracked shipping
All natural