Food and nutrition formulation demands ingredients you can trust — and The Sourcery has been quietly building one of New Zealand's most interesting ranges of certified food-grade actives and functional ingredients. From electrolyte minerals like Sodium Chloride, Potassium Chloride and Magnesium Malate, to gut health and performance staples like Inulin, Collagen Peptides and Lion's Mane extract, through to functional sweeteners like Allulose and Erythritol and food-grade acids including Citric and Malic — we're stocking the ingredients that nutritionists, food technologists, supplement brands and home formulators are actually reaching for. Every ingredient in our food and nutrition range meets food-grade purity standards, with Certificates of Analysis available on request. Whether you're developing a functional beverage, a protein blend, a nootropic stack or a clean-label supplement, we carry the building blocks to get there — in quantities that work for small batch development and scaling production alike. For competitive pricing on larger volumes, email us at leah@thesourcery.co.nz and we'll put together something that works for your project.