For decades, innovation within performance nutrition has focused almost exclusively on formulation: identifying new ingredients, refining dosages, and optimising combinations of bioactive compounds. Comparatively little attention has been given to the physiology of delivery itself.

The oral cavity represents one of the most specialised physiological environments in the human body. Beyond its role as the entrance to the gastrointestinal tract, the mouth contains highly vascularised mucosal tissues (Brizuela et al., 2026), specialised sensory receptors (Simon et al., 2017), saliva with unique physicochemical properties (Schipper et al., 2007), the oral microbiome harboring on average about 50 to 100 billion bacteria (Krishnan et al., 2017), and distinct epithelial barriers (Groeger et al., 2019) that collectively influence how compounds are retained, dissolved, perceived, and, where appropriate, absorbed. These characteristics have made the oral cavity an area of sustained interest within pharmaceutical sciences for several decades (Patel et al., 2011 & Sattar et al., 2014), particularly for buccal and sublingual drug delivery, yet their application within performance nutrition remains comparatively and seemingly under-explored.

Importantly, oral science extends beyond absorption alone. The oral cavity represents the first point of interaction between a nutritional intervention and the athlete. Delivery format determines not only pharmacokinetic behaviour, but also sensory perception, user experience, convenience, compliance, and ultimately whether an intervention can be used effectively in demanding real-world environments.

At Novamint, we believe delivery deserves the same scientific attention as formulation. Our philosophy is founded on the principle that the mouth should be considered an active physiological interface for performance nutrition, rather than simply a route of administration. By applying principles established within oral drug delivery science to evidence-based performance nutrition, we are exploring how intelligent delivery systems may unlock new possibilities for human performance.