4.9/5 based on 47 verified reviews

Molecular Hydrogen Tablets

Drop. Fizz. Drink Fresh.

✓Independently laboratory tested by Envirolab, a NATA accredited Australian laboratory. View the Certificate of Analysis (PDF)
Regular price $49.95
Regular price $49.95 Sale price $79.95
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Turn a normal glass of water into fresh hydrogen-rich water in about 60 seconds. Drop one tablet into a full glass, let it fizz, then drink immediately while the H2 is active. Pure, tasteless, slightly effervescent, and built for energy, focus, recovery and antioxidant support.

$49.95$79.95 SAVE 37%

Formulated to deliver up to 12 PPM of dissolved hydrogen in 300 to 500mL of still water. Made with elemental magnesium, the only form that releases hydrogen gas when it reacts with water.

Anti-Inflammatory
Made In Your GlassElemental magnesium releases hydrogen gas when it reacts with water.
Selective Antioxidant
Selective AntioxidantTargets harmful free radicals without disrupting good ones.
Recovery & Repair
Recovery & RepairSupports recovery after exercise.
Mental Clarity
Mental ClaritySupports brain function under stress.
POPULAR
Molecular Hydrogen Tablets
Single Pack
$49.95 each
POPULAR
Molecular Hydrogen Tablets
2 Pack
$47.45 each
BEST VALUE
Molecular Hydrogen Tablets
3 Pack
$44.95 each

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System Reboot Methylene Blue 10mg Capsules bottle front on dark blue background

Methylene Blue 10mg Capsules

A$59.95
A$79.95
Hear it from real people

System Reboot Molecular Hydrogen Tablets turn plain water into fresh hydrogen-rich water in about 60 seconds. Drop one tablet into a full glass, let it fizz, then drink immediately while the H2 is active. Pure, tasteless, slightly effervescent, and built for energy, focus, recovery and antioxidant support.

We ship from Australia. Standard delivery usually takes 2 to 3 business days, and express delivery usually takes 1 to 2 business days. Every order is tracked from dispatch to delivery.

Every order is backed by our 60-day money-back guarantee. Try System Reboot Molecular Hydrogen Tablets in your routine. If it is not for you, contact us within 60 days and we will refund your order.

System Reboot Molecular Hydrogen Tablets are third-party tested for quality, purity and performance. You get pure H2 water without sugar, colour, flavour or residue, backed by testing and a brand that stands behind the product.

Drop one tablet into a full glass of still water. Wait about 60 seconds until it fully dissolves and the water is lightly fizzing. Drink immediately while the hydrogen is active. Take it morning, pre-workout or post-workout.

System Reboot Molecular Hydrogen Tablets box

Molecular Hydrogen Tablets

Regular price $49.95
Regular price $49.95 Sale price $79.95
Save 38% Sold out
View full details
12 PPM Of Dissolved Hydrogen
Hydrogen-Rich Water In 60 Seconds
Steady Energy, Focus And Recovery Support
Third-Party Tested H2 Tablets
60-Day Money-Back Guarantee
12 PPM Of Dissolved Hydrogen
Hydrogen-Rich Water In 60 Seconds
Steady Energy, Focus And Recovery Support
Third-Party Tested H2 Tablets
60-Day Money-Back Guarantee
12 PPM Of Dissolved Hydrogen
Hydrogen-Rich Water In 60 Seconds
Steady Energy, Focus And Recovery Support
Third-Party Tested H2 Tablets
60-Day Money-Back Guarantee
12 PPM Of Dissolved Hydrogen
Hydrogen-Rich Water In 60 Seconds
Steady Energy, Focus And Recovery Support
Third-Party Tested H2 Tablets
60-Day Money-Back Guarantee
12 PPM Of Dissolved Hydrogen
Hydrogen-Rich Water In 60 Seconds
Steady Energy, Focus And Recovery Support
Third-Party Tested H2 Tablets
60-Day Money-Back Guarantee
12 PPM Of Dissolved Hydrogen
Hydrogen-Rich Water In 60 Seconds
Steady Energy, Focus And Recovery Support
Third-Party Tested H2 Tablets
60-Day Money-Back Guarantee
12 PPM Of Dissolved Hydrogen
Hydrogen-Rich Water In 60 Seconds
Steady Energy, Focus And Recovery Support
Third-Party Tested H2 Tablets
60-Day Money-Back Guarantee
12 PPM Of Dissolved Hydrogen
Hydrogen-Rich Water In 60 Seconds
Steady Energy, Focus And Recovery Support
Third-Party Tested H2 Tablets
60-Day Money-Back Guarantee
 
 

Why Molecular Hydrogen Hits Harder

1

Selective Antioxidant Support

Most antioxidants are blunt. Molecular hydrogen is selective. It targets the damaging hydroxyl radicals that build up from stress, training and busy days, while leaving the useful signals your body still needs.

2

Tiny Enough To Go Everywhere

H2 is the smallest molecule in existence. That means it can move fast through water, cells, mitochondria and even the blood-brain barrier. Small molecule. Big reason people are paying attention.

3

Pure Water, No Junk

One tablet turns plain water into fresh H2 water. No sugar, no colour, no flavour, no sticky residue. A pure, slightly fizzy glass you drink while the hydrogen is active.

 
 

The System Reboot Difference

Fresh H2 water made simple and powerful.
verified

Selective Antioxidant

H2 targets the nasty radicals without wiping out the useful ones your body still needs.

verified

Fresh Every Time

Drop one tablet in water and make active H2 fresh, right before you drink it.

verified

Third-Party Tested

Every batch is tested for quality, purity and performance you can trust.

verified

60-Day Guarantee

Try it in your routine. If it is not for you, get your money back.

 
 

Reported by our early access customers

89%
Noticed faster recovery after training

Compared to before supplementing

86%
Felt steadier daily energy

Without stimulants or crashes

82%
Reported better mental clarity

During and after exercise

94%
Would recommend it to a friend

79% reordered within 60 days

 
 

System Reboot vs. a hydrogen water bottle

The real choice here is between a tablet and a portable hydrogen water bottle. A bottle needs charging, washing and packing, while a tablet needs a glass of still water. There is nothing to charge and nothing to wash.

Molecular hydrogen tablet fizzing in a glass of water
Dissolved hydrogen advertised
What you pay up front
Charging
Washing
How it travels
System Reboot Molecular Hydrogen Tablets box System Reboot
Up to 12 PPM in 300 to 500mL
A$49.95 for 30 tablets
None
None
30 individually wrapped tablets
A clear plastic rechargeable hydrogen water bottle with a black base and lid, plugged into a white USB charging cable, on a white background. A Hydrogen Water Bottle
Roughly 1 to 4 PPM
A$30 to A$399 for the device
Every few days
After every use
A bottle and a cable
System Reboot Molecular Hydrogen Tablets box System Reboot
A clear plastic rechargeable hydrogen water bottle with a black base and lid, plugged into a white USB charging cable, on a white background. A Hydrogen Water Bottle
Dissolved hydrogen advertised
Up to 12 PPM in 300 to 500mL
Roughly 1 to 4 PPM
What you pay up front
A$49.95 for 30 tablets
A$30 to A$399 for the device
Charging
None
Every few days
Washing
None
After every use
How it travels
30 individually wrapped tablets
A bottle and a cable

Real stories from real customers

★ ★ ★ ★ ★
Mia Torres 26
Verified Buyer

I was just looking for something that wasn't another sweet recovery shake. Found this, gave it a go after training and haven't gone back. Drop it in, wait for the fizz, drink it while I'm cooling down. No taste, no sugar. Three weeks in and it's part of what I do now.

★ ★ ★ ★ ★
Jake Pearson 31
Verified Buyer

I work from home and I hit a wall most afternoons. Tried this because a mate mentioned it and was curious about the hydrogen thing. It's not like caffeine, there's no buzz or crash. Just feels like my head clears a bit. I drop one in around 2pm, takes 60 seconds. Probably the easiest thing in my routine.

★ ★ ★ ★ ★
Craig Mitchell 48
Verified Buyer

I don't really do supplements. I've tried a few over the years and they either taste weird or I forget to take them. This one's different because it's so simple. Fill a glass, drop the tablet in, watch it fizz, drink it. That's it. Been doing it every morning for about a month and it's the first thing I've actually stuck to.

★ ★ ★ ★ ★
Sandra Costa 62
Verified Buyer

My daughter told me to try it and I wasn't sure at first. But it's one of the most fuss-free things I've added to my day. I sit down with my morning glass, drop one in and wait a minute. No flavour at all, just a light fizz. I like that it's not trying to be a big thing. Subtle, and it feels like a genuinely good habit.

Frequently asked questions

Find answers to common questions about our products and services.

Molecular hydrogen is H2, the smallest molecule in existence. When dissolved into water, it creates hydrogen-rich water that can move quickly through the body and act as a selective antioxidant, targeting harmful free radicals without wiping out the useful ones.

Drop one tablet into a full glass of still water. Wait about 60 seconds until it fully dissolves and the water is fizzing. Drink it immediately while the hydrogen is active. Use it in the morning, pre-workout or post-workout.

Hydrogen is tiny and active, which means it does not sit around forever. For the strongest glass, drink it as soon as the tablet has dissolved and the water is freshly fizzing.

Yes. Molecular hydrogen has been studied in hundreds of peer-reviewed clinical trials and published in journals including Nature Medicine. It is also used in hospital recovery protocols in Japan. The key is using it fresh and correctly.

Yes. System Reboot Molecular Hydrogen Tablets are third-party tested for quality, purity and performance. We care about what goes into your glass because the whole point is pure, fresh H2 water without the junk.

Try it in your routine for 60 days. If you are not happy with your order, contact us and we will refund you. No complicated forms, no hoops, no awkward back and forth.

  • 5 stars: 45 (94%)
  • 4 stars: 3 (6%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
V
VictorWendy Billingham

Well...I can't believe the difference in myself after 3 days. I was struck down with Polymyalgia Rheumatica at the beginning of the year and have been struggling since. But now I feel like I will get back to being myself

G
Grace Bailey
Travel friendly

Individually wrapped so I can throw a few in a bag without them turning to powder. Took them to Bali and had no issues.

L
Luca K.
Less flat in the afternoon

I used to hit the wall around three and I do not anymore. Whether that is the tablets or just drinking more water, either way it worked.

L
Lauren Radford
Great product

Great product.

E
Ethan Garcia
Part of the morning

One in a glass first thing before anything else. Easy habit to build.

M
Mitchell
Hot days

I work outside and on the forty degree days these have made a real difference to how I feel by knock off.

J
James Co.
Dissolves properly

Dissolves faster than the last brand I tried and I am not standing there waiting on it.

D
Dean S.
Full month review

A month in and I am sold. The main change is that I am not dragging through the afternoons anymore and my legs recover faster after a hard session.

They dissolve in around two minutes, taste is neutral, and the individual wrapping means I can keep a couple in the car and a couple at the office. No complaints at all.

S
Sarah T.
Sticking with them

Sticking with them. Third order in with System Reboot.

C
Chloe B.
Better hydration

I drink far more water now simply because I have a reason to make a glass of it. Whatever the mechanism, it has worked.

J
Jordan B.
Good value

Works out reasonable per drink once you compare it to what a sports drink costs.

E
Elena C.
Water tastes better

The water actually tastes better, which I did not expect. Slightly crisper.

M
Mateo Anderson
No complaints

No complaints.

N
Nathan S.
Works

Works for me.

K
Kwame Ba.
Good buy

Good buy.

J
James M.
Convenient

Far more convenient than lugging sports drinks around.

N
Natalie R.
Solid

Solid product.

C
Cameron O'.
Recovery

Recovery between sessions is the standout. I train five days and the difference in the back half of the week is noticeable.

D
Daniel M.
Simple

Simple product that does what it says.

C
Charlotte Radford
Long day on site

Twelve hour days on site in summer. One of these mid morning and one after lunch and I finish the day in much better shape.

A
Amara T.
Easy

Easy to use, easy to remember.

S
Samuel O'Connor
After training

I have one straight after training and my legs are much less heavy the next morning. That is the main reason I keep buying them.

A
Amara
Great, would like a bigger tube

These have become part of my morning and I would not go back. Only holding a star because I go through a tube faster than I expected and would like a larger size.

A
Abbey Mitchell
Great

Great.

A
Arjun M.
No weird taste

No strong mineral taste like the last ones I tried. Barely notice it is in there.

N
Nicole
Good, best straight after mixing

Works well and I have noticed the difference on hot days. You do need to drink it as soon as it stops fizzing rather than letting it sit, which took me a couple of goes to learn.

W
Wei Taylor
Nice one

Nice one.

D
Dylan B.
Sleeping better

The unexpected one was sleep. Been sleeping through more consistently since I started.

C
Callum M.
Good after a big week

Good for pulling yourself back together after a heavy week.

A
Ava Bell
Bought again

Bought again.

R
Rebecca Barrett
Does the job

Does the job.

S
Samir Hutchinson
Very good

Very good.

C
Connor Thompson
Fast shipping

Ordered Tuesday, here Thursday. System Reboot have been quick every time.

B
Brianna Rossi
Hangover water

Say no more.

L
Luca Kowalski
Recommend

Would recommend.