12/09/2025
The science behind sublingual super root ice cubes is a fascinating blend of nutrient bioavailability, phytochemistry, and mucosal absorption.
1. Sublingual Delivery
When you place something under your tongue, it’s absorbed through the sublingual mucosa, a thin membrane rich in capillaries. This allows nutrients to bypass the digestive system and liver (known as first-pass metabolism), delivering them directly into the bloodstream. That means faster and more efficient absorption—especially useful for compounds that degrade in the stomach.