Introducing ioShield Gum Defense

Your brush can’t reach this.
Now something can.

The once-daily supplement that works from the inside — supporting your oral microbiome and the nutrients your gums are built from. One scoop, orange flavor, every morning.

  • Dentist-developed
  • Once daily · Orange
  • Non-GMO · Vegan · GF
  • 60-day guarantee

ioShield Gum Defense

30 servings · Orange flavor

Choose an ioShield purchase option

60-day money-back guarantee · No questions asked

  • Patent-pending formula
  • Dentist-developed by Dr. Herb Moskowitz
  • Recommended in dental practices
  • Non-GMO · Vegan · Gluten-free

Sound familiar?

You brush. You floss. You rinse. And your dentist still has notes.

You’re not skipping steps. You’re doing everything you were told to do. So why does it feel like your gums are still losing ground?

  • Your dentist keeps mentioning your gums — even though you’re doing everything right.

  • Sensitivity you can’t seem to shake, no matter how consistent you are.

  • Fresh breath that doesn’t last past breakfast.

  • Doing everything right and still feeling like something’s missing.

The problem isn’t your routine. It’s what your routine can’t reach.

Meet ioShield Gum Defense

One scoop. Once a day. Something to look forward to.

Orange flavor. 30 seconds. The daily step that works while you go about your day.

  • Supports healthy gums

    Provides nutrients your gums and bone tissue need to build, repair, and stay strong.

  • Helps cleanse & protect

    Prebiotics and probiotics work together to support a balanced oral microbiome.

  • Freshens breath

    Supports a clean, fresh-smelling mouth from the inside out.

Green ioShield serving scoop

Complete the routine

It doesn’t replace your rinse. It finishes what your rinse started.

Your toothbrush, floss, and ioRinse do the work on the surface. ioShield adds the inside step — the one that supports your microbiome and feeds your gum tissue from within. Together, they’ve got you covered from both directions.

  1. Toothbrush representing surface brushing Brush
  2. Dental floss representing surface flossing Floss
  3. ioRinse bottle representing surface rinsing ioRinse
  4. Shield representing ioShield support from the inside ioShield
    (inside)
  5. 360 degree symbol representing complete inside-out defense Inside-out
    defense

Surface steps  →  Inside step  →  Complete defense

What people are saying

Early results from the community

  • Portrait of an ioShield customer

    ★★★★★

    “I’ve been on ioRinse for months and adding ioShield felt like the piece I was missing. My hygienist noticed a real difference at my last cleaning.”

    M.T., verified buyer

    Dental professional recommended

  • Portrait of an ioShield customer

    ★★★★★

    “The orange flavor makes it easy to stay consistent. I don’t dread taking it — I actually look forward to it as part of my morning.”

    D.R., verified buyer

    Subscribed since launch

  • Portrait of an ioShield customer

    ★★★★★

    “As someone who’s dealt with gum sensitivity for years, the inside-out approach finally makes sense. I wish I’d known about this sooner.”

    P.K., verified buyer

    Using ioRinse + ioShield bundle

Start today

Give your gums what your brush can’t.

Try ioShield risk-free. 60-day money-back guarantee — no questions asked.

One-time purchase

30-day supply · Ships once

$39.95

Best value

Routine Bundle

ioRinse + ioShield

From$74.79

Get the bundle

60-day money-back guarantee — no questions asked

Questions

Everything you need to know

Do I still use my rinse?

Yes. ioShield doesn’t replace ioRinse or your brushing — it adds the inside-out step the others can’t cover. Used together, they support gum health from both directions.

How is this different from a mouthwash or rinse?

A rinse works on the surface. ioShield is a once-daily supplement that works from the inside — supporting your oral microbiome and feeding gum and bone tissue the nutrients they need.

What does it taste like?

Orange. We made it something you’ll actually want to take every day — because consistency is what makes it work.

Is it vegan, gluten-free, and Non-GMO?

Yes to all three.

When will I notice a difference?

ioShield is designed for daily support — it works best as a consistent part of your routine over time.

Add the inside-out step. Try it risk-free.

Free shipping on launch orders. 60-day money-back guarantee.

Add to Cart — Free Shipping  →

60-day money-back guarantee · No questions asked