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The Supplement Boom Series: Intranasal Delivery – Nutrition’s New Pathway?

≤30 min audio

By Rachel Arthur

Nutritional medicine is taking an unexpected turn—up the nose. In this episode, we unpack the rising interest in nutrient-based nasal sprays promising local, systemic and even central effects. But bypassing the gut is never straightforward. After a quick nasal A&P refresher, we cut to the evidence on what intranasal delivery can genuinely offer … and […]