H2TAB

Molecular H2TAB Hydrogen Tablets with Magnesium -12 PPM Hydrogen Tablets for Drinking Water -Rich in Antioxidants Supports Cellular

52+ bought in the past month

$29.99

About this item

  • NATURAL ENERGY & CELLULAR SUPPORT – H2TAB delivers ultra-pure molecular hydrogen to help boost energy, sharpen focus, and support cellular function—ideal for workouts, long days, and daily wellness.
  • HIGH POTENCY 12PPM HYDROGEN WATER – Our hydrogen water tablets 12ppm dissolve quickly in water to create molecular hydrogen rich in antioxidants—helping fight oxidative stress and promote recovery, healthy aging, and immune balance.
  • DESIGN FOR DAILY USE – Dissolve one H2Tab in 12–16 oz of water and drink immediately after it dissolves. Ideal for daily use—take 1 tablet a day or 2–3 for extra support after long workdays or intense workouts.
  • CLEAN, EFFECTIVE INGREDIENTS – Made with elemental magnesium and a natural acid blend from apples, grapes, and beets to ensure a pure hydrogen release with no byproducts. Includes non-GMO dextrose as a gentle, effective binder.
  • QUALITY YOU CAN TRUST – Third-party tested, GMP certified, and made in the USA. H2Tab hydrogen tablets are vegan, gluten-free, and keto-friendly—safe to pair with electrolytes, amino acids, or flavored enhancers without disrupting your routine.
$29.99

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Product details

BrandH2TAB
Item FormTablet
Primary Supplement TypeMagnesium
Unit Count30.0 Count
FlavorRaspberry

Technical specifications

package_dimensions4.37 x 2.99 x 0.75 inches; 1.13 ounces
item_model_number(Raspberry)-FBA-Stickerless
date_first_availableFebruary 27, 2025
manufacturerH2TAB
best_sellers_rank#643 in Health & Household ( See Top 100 in Health & Household ) #17 in Magnesium Mineral Supplements

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Customer reviews

4.31,479 ratings

Customers say

Customers find the hydrogen tablets effective, reporting immediate results and noting they help achieve health goals, while also appreciating their positive impact on energy levels and reduced body aches and pains.

★★★★★

Noticeable boost in energy and recovery — I’m impressed!

Dani’s Everyday FindsOctober 13, 2025

I’ve been using the Molecular H2TAB Hydrogen Tablets for about three weeks, and I can honestly say they’ve made a difference. I dissolve one in water before my morning workout, and it gives me a clean, natural energy without the jittery feeling of caffeine. I’ve also noticed less muscle soreness afterward and an overall improvement in focus throughout the day. The tablets dissolve quickly and taste clean — no weird aftertaste. I really appreciate the science behind molecular hydrogen, and this brand feels high-quality and well-formulated. Definitely worth it if you’re looking to support recovery, hydration, and mental clarity! Read more

Review image 1
★★★★★

Good product

Jodi neeleyNovember 22, 2025

I purchased the raspberry flavor, the taste is mild just a hint, a raspberry. Taste is pretty good. It was shipped quickly. Arrived the next day. This is the second time I’ve ordered it. I wasn’t sure that it was doing anything until I ran out of. It definitely helps. Keep you hydrated. I really enjoy the product. Read more

★★★★★

It's geat, also the Science and how to use it..

Barbie AliceNovember 14, 2025

It's a great product and tastes good with a hint of raspberry to help cover the strange smell of the Molecular Hydrogen/magnesium. Most people don't realize the science of the dissolved tablet and microbubbles or how to use the tablets (See below). Disappointed H2Tab uses PPM as a marketing quantity; 80mg of metallic magnesium is the actual quantity of the tablet. 12PPM in 12oz is about the same as 8ppm in 16oz (such as Dr Mercolas product). "12-16oz" is, in my opinion, a marketing scheme. They should either make bigger tablets or list 12mg in 12oz. Whoever you by from, make sure it is tested by IHSA (International Hydrogen Standards Association), which is verified by the IHSA seal displayed on the packaging (such as seen on both H2Tab and Dr Mercolas products). The listed PPM dissolved is also impossible to reach, so it's a little confusing and misleading. It's the microbubbles you are mostly drinking. For those 'testing' the PPM.... You will never reach 12ppm dissolved unless you pressurize the container (Henry's Law), but then it won't dissolve due to another law. You are drinking mostly microbubbles which fully dissolve in your gut. Most of the Molecular Hydrogen (made from the reaction of the specific type of magnesium with the water) drank is from microbubbles of gas. The actual dissolved is limited by Henry's Law and is about 1.5-2 max, but the fog is the microbubbles. 1. Use warm/room temp water. 2. Drop the tablet & wait about 90 secs 3. Soon as the tablet floats, drink the water and the floating tablet (it'll dissolve quickly in the gut). If it takes longer, your water is probably too cold. If you wait longer, much of the microbubbles will diffuse out, and you'll have a lower dose, but still more than a therapeutic dose of 0.5, so you should definitely still have benefits of Hydrogen as well as the dissolved magnesium. Cheers 🥂 Read more

★★★★☆

Great Energy Boost and Hydration Support

KellyOctober 11, 2025

These tablets dissolve quickly and leave me feeling refreshed and energized. I’ve been using them before workouts and during long workdays, and I can definitely tell a difference in my focus and hydration. A little pricey, but worth it for the results. Read more

★★★★★

I could feel the difference

CustomerNovember 19, 2025

I don’t know if it’s a placebo effect but I feel that it really helps with my energy levels. What ever it is made my postpartum recovery easier. Not a pleasant taste for me but I found it was worth it nonetheless. Read more

★★★☆☆

Get the raspberry flavor

ElliottDecember 1, 2025

I have not noticed any real benefit of using this "molecular water" product promoted by Gary Brecka. I'm open to the idea that it does help, and in any case is a good source of magnesium, I imagine. Magnesium supplementation supposedly helps with sleep but there are many forms of Mg used in supplements, and I don't recall which form this is. Dissolving these tablets leaves a nasty looking residue in your cup, which is especially noticeable if you reuse the cup without washing it. These have a noticeably metallic taste, which is kind of unpleasant and really hits you in the nose before you take a swig. I recommend you get the raspberry flavor instead, even if it is more expensive. Also I would recommend you buy a different brand of this altogether, as this one is promoted by the health influencer Gary Brecka (I imagine it's his company.) and the price is exorbitant. There are alternatives that are the exact same thing for a fraction of the price. Read more

★★★★★

Feel great using these

MollyMMDecember 27, 2025

Been using these for months. First thing in the morning. Gets my day going on the right foot. I think My overall inflammation is down because of these. Read more

★★★★☆

Quality and performance

paguana8December 28, 2025

OK product apparently I think it was sold because it doesn't dissolve fully that is usually associated with age Read more

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