Precision Gum DeliverySyncing
ARO Pik
Pick with purpose.
When floss does not fit, ARO Pik gives you another way to take vitamins. Its soft, vitamin-coated thin tip slides between the tooth and gum to deliver nutrients through the gums, helping them enter the body for whole-body support without relying on traditional pills.
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HOW IT WORKS
Step 1
Insert the strip
Gently slide the tip of the vitamin-coated strip into the gingival crevice — the natural groove between your tooth and gum. It's completely comfortable when done correctly.
Step 2
Gently agitate
With a few gentle back-and-forth strokes, the vitamin coating is dislodged from the strip and deposits directly into the crevice.
Step 3
Deep absorption
Vitamins absorb directly through the junctional epithelium — a highly permeable tissue that allows nutrients to enter both the local mucosal system and your bloodstream. Bypassing the stomach altogether.
BENEFITS
Precision Placement
ARO Pik is designed for targeted delivery at specific points along the gumline — giving you control over exactly where vitamins are applied.
High Bioavailability
Direct delivery to the junctional epithelium means vitamins enter your system without the losses that happen through digestion. More of what you take actually works.
Proprietary Technology
ARO's gingival strip delivery system is covered under patents pending. This is a first-of-its-kind approach to targeted vitamin delivery.
The Science
Beneath the Gumline
Most delivery routes — your cheeks, tongue, even your gut — are protected by thick, tightly sealed tissue designed to keep things out. The Junctional Epithelium (JE) is different. It’s a thin, naturally "leaky" tissue at the very base of the gingival sulcus — the tiny groove where your gum meets your tooth.
Think of it as the body's hidden gate. Unlike the thick barrier of your cheek lining, the JE has wide intercellular spaces and minimal tight junctions — making it exceptionally permeable to molecules placed directly into the sulcus.
When ARO Pik deposits vitamins into that groove, they absorb straight through the JE into richly vascularized connective tissue — entering your bloodstream without ever touching your stomach. Published in Nature Biomedical Engineering, 2026.
A closer look at ARO Pik in action
COMING SOON
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