How Direct-Dissolve Delivery Works
How Direct-Dissolve Delivery™ Works
Most sleep supplements take 45–60 minutes to work because they have to go through your stomach first. Ostenso Sleep Strips don't.
The route
You place a strip on your tongue. It dissolves in about 30 seconds. The active ingredients are absorbed through the oral mucosa — the thin, vascularized membrane lining the inside of your mouth — and enter the bloodstream directly.
What this bypasses
- Gastric acid degradation
- Intestinal transit (15–30 minutes)
- Portal vein routing to the liver
- First-pass hepatic metabolism
Why it's faster
A 2025 pharmacology study published in Drugs in R&D (Bartoli et al.) measured sublingual melatonin at 1.89× the bioavailability of an oral prolonged-release tablet — faster peak plasma concentration, higher total absorption.
Engineered, not invented
Transmucosal delivery is the supplement industry's fastest-growing format — the oral thin film market was $2.45B in 2024 and projected at $5.80B by 2033 (Verified Market Reports). Ostenso applies that delivery science to a five-botanical sleep formula with a precise 1 mg dose of melatonin.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.