Rated 4.8/5 20,356+ customers

Oxy-Powder - A Calmer Gut Starts Here

Gentle overnight ozonated magnesium cleanse for occasional constipation and bloating, non-stimulant

  • Supports easier, more regular bowel movements
  • Helps reduce occasional bloating and that heavy feeling
  • Gentle overnight digestive support
  • Helps you wake up feeling lighter and more comfortable
  • Supports a calmer, more balanced gut
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Emma H.
Emma H.

I was honestly skeptical because I’d already tried so many things for bloating and irregularity. What surprised me most was how gentle it felt. I took it before bed and by the next morning I finally felt lighter and properly relieved, without that harsh laxative feeling I was worried about

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What Japanese Doctors Figured Out Decades Ago

A simple mineral prescribed for constipation before the West ever caught on.

In Japan, magnesium oxide has been a first-line prescription for constipation for decades. Not a trend. Not a fad. A standard treatment that doctors reach for before anything else.

The reason is simple. Your colon pulls water out of your food as it passes through. When things slow down from stress, hormones, or medication, it pulls out too much. Everything dries up. Gets hard. Gets stuck. It was never a fiber problem. It was a water problem.

Magnesium oxide barely absorbs into your blood. About 4%. The other 96% stays in your intestines. And there it does one thing: pulls water back in through your intestinal walls. Softens everything. Gets it moving. No forcing. No cramps.

That is why fiber made you more bloated. It adds bulk to something already stuck. That is why senna gave you cramps. It forces dry stool through a dry pipe. That is why MiraLAX worked for a week then stopped. They were all solving the wrong problem.

48% of Americans do not get enough magnesium. Your gut feels it first.

95%

Constipation Relief

88%

Bloating Relief

88%

Improved Digestion

91%

Felt Lighter & More Comfortable

Your Journey To A Lighter Gut

Weeks 1–2

Your First Morning

Take Oxy-Powder before bed with water. By morning, things can start moving. Easier, softer, more complete relief so you can start the day feeling lighter.

Weeks 3–4

The Routine Sets In

Occasional bloating and that heavy, backed up feeling become easier to manage. Your digestive routine starts feeling simpler and more predictable.

Weeks 5–8

You Stop Thinking About It

Less worrying about when you’ll finally go. Less planning your day around your stomach. Supporting regularity simply becomes part of your routine.

Weeks 9–12+

You Just Live

You’re no longer constantly thinking about feeling backed up or uncomfortable. Oxy-Powder becomes a simple part of supporting a lighter, more comfortable gut.

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Dr. Helen Carter

REVIEWED BY OUR ADVISOR

Gastroenterologist & Clinical Nutrition Researcher Healyn Scientific Advisor

"The low bioavailability of magnesium oxide is often misunderstood. For systemic supplementation, yes, higher absorption is better. For osmotic bowel support, low absorption is the mechanism of action. It is not a limitation. It is the reason it works."

The Questions You're Actually Asking

If you've been burned before, you should be skeptical. Here are the straight answers.

I drink plenty of water. Why am I still constipated? +

Because the water you drink gets absorbed in your small intestine, long before it reaches your colon. You can drink a gallon a day and your colon might never see any of it.

That is why staying hydrated alone does not fix constipation.

Magnesium oxide works differently. It sits in your colon and pulls water through your intestinal walls from the inside. It gets water to the exact place your body is removing too much of it.

Drinking water is still important when you take it because it gives your body more water to pull in.

But the magnesium is what directs it to the right place.

I have endometriosis / I'm on progesterone. Will this work for me? +

Progesterone slows your gut motility. When things move slower, your colon pulls out more water, which dries out your stool. That is why progesterone, whether from birth control or your natural cycle, makes constipation worse.

Magnesium oxide works by putting that water back. It does not interfere with your hormones or medications. It just adds water where your colon is removing too much.

Many women with endo and hormonal constipation find this helpful because it addresses the water problem directly instead of trying to force movement through an already slow system.

How do I take it? +

Our suggested starting dose is 2-4 capsules with water. If you don’t achieve 3–5 bowel movements the next day, you can increase by 2 capsules nightly until you do.

Can I take this with my other medications? +

Magnesium can interact with certain antibiotics, blood pressure medications, and a few other drugs.

The simple rule: take it at least 2 hours apart from your other medications.

If you take prescription medication or have a medical condition, check with your doctor or pharmacist before starting.

This is standard advice for any mineral supplement.

Can men take it too? +

Absolutely. The aquaporin channels that control water balance in the colon work the same way in men and women. The reason we focus on women is because chronic constipation is significantly more common in women, especially during perimenopause when hormonal shifts slow the colon and the water gates get stuck open. But the magnesium oxide works through osmosis, which is physics. Physics doesn't care about gender. 96% stays in the gut and puts the water back regardless. If there's a man in your life dealing with the same hard, dried-out stool and the same straining, two capsules at bedtime will do the same thing for him that it does for you. Same dose. Same mechanism. Same results.

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