Bacterial imbalance
Less-friendly bacteria can build a biofilm a brush can’t fully clear, shifting the balance of the oral microbiome.
Introducing ioShield Gum Defense
Your brush can’t reach this.
Your rinse can’t either.
Healthy gums depend on two things you can’t control at the sink — a balanced oral microbiome, and the nutrients your gum tissue is built from. ioShield Gum Defense is the once- daily supplement that supports both, completing the routine your toothbrush started.
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Dentist-Developed
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Gluten-Free
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Non-GMO
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Vegan
Why brushing isn’t enough
You’re doing everything right. So why do gums still losing?
Most adults brush, floss, and rinse — and still, gum issues are extremely common, often without any obvious warning.
That’s because your surface routine can’t reach several forces that work below the gumline.
Oxidative stress
Free radicals may wear on gum tissue from within — a process that happens below the surface, out of reach of rinses.
Lingering response
The body’s natural defense response doesn’t always switch back off, and can affect gum tissue over time.
Tissue & bone demand
The structures anchoring teeth need a steady supply of nutrients to build, repair, and stay strong — from the inside.
Why brushing isn’t enough
The Four Pillars of Periodontal Health
While professional dental care and effective at-home care are essential pillars of periodontal health, two other
pillars are necessary to achieve healthy gums and bone tissue. These other important pillars critical to periodontal
health are a favorable oral microbial balance and proper gum and bone nutrition.
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Professional
Dental Care -
Effective
At-Home Care -
Oral Microbial
Balance -
Gum & Bone
Nutrition
The part of gum health that happens on the inside
Two missing pieces. Both built from within.
No matter how diligent your surface routine, two things stay out of reach — and both start from the inside.
On the surface
What your routine covers
Brushing, flossing, and rinsing do essential work removing bacteria, plaque, and debris where you can see and reach.
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Toothbrush
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Floss
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ioRinse
From the inside
What your routine misses
The balance of your oral microbiome — and the nutrients your gum and bone tissue need — can only be supported from within. That’s the gap.
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Oral microbiome
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Gum nutrients
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Bone support
Meet ioShield Gum Defense
One scoop. Once a day. The inside-out step.
ioShield Gum Defense brings the two missing pieces together — prebiotics and a probiotic for a balanced oral microbiome, plus the targeted nutrients your gums and bone need to stay strong.
In an orange flavor people actually look forward to.
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Supports healthy gums
Provides the nutrients your gums and the bone beneath them need to build, repair, and stay strong — the part no surface treatment can reach.
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Helps cleanse & protect
Prebiotics and a probiotic (L. reuteri) work together to support a balanced oral microbiome — the foundation of lasting gum health.
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Freshens breath
Supports a clean, fresh-smelling mouth from the inside out, not just the few minutes after you rinse.
Complete the routine
It doesn’t replace your rinse. It finishes what your rinse started.
Your toothbrush, floss, and ioRinse do the work you can see and reach — on the surface. ioShield Gum Defense works where they can’t: from the inside. Together, they cover gum health from both directions.
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SurfaceBrush
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SurfaceFloss
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SurfaceioRinse
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From insideioShield
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ResultInside-Out Defense
How it works — what’s inside
24 ingredients. Six jobs.
One daily scoop.
No matter how diligent your surface routine, two things stay out of reach — and both start from the inside.
Clinically inspired. Science-driven.
Developed by dental professionals. Trusted in dental practices.
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Patent-pending formula
Not a re-labeled multivitamin. A proprietary system built specifically for gum health.
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Dentist-developed
Formulated under Dr. Herb Moskowitz, with clinical gum health expertise at the core.
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Used by professionals
Recommended and dispensed in dental practices — a professional-grade daily protocol.
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Professional strength
A simple once-daily routine built to complement clinical care, not replace it.
What people are saying
Early results from the community
“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
“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
“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
ioShield Gum Defense | Gum Detox
Free Shipping
Dentist-Formulated
No Sensitivity
Common questions
Answers Before You Buy
Do I still use my rinse?
Yes. ioShield Gum Defense 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 surfaces it can contact. ioShield is a once-daily supplement designed to support the oral microbiome and the nutrients gum and bone tissue need from within.
What does it taste like?
It has a bright orange flavor and is intended to be easy to take as part of a consistent daily routine.
Is it vegan, gluten-free, and Non-GMO?
Yes. The product is presented as vegan, gluten-free, and Non-GMO. Always review the final product label for the most current ingredient and allergen information.
When will I notice a difference?
Results vary by person and consistency matters. ioShield is designed as a daily routine, so use it as directed and discuss ongoing gum concerns with your dental professional.
Risk-free offer
Give your gums
what your brush can’t.
Add the inside-out step to your daily routine. Try ioShield risk-free with our 60-day money-back guarantee.
Get ioShield Gum Defense
