{"product_id":"zinc-picolinate-25mg-energy-metabolism-immune-function-healthy-skin-180-vcaps","title":"Zinc Picolinate 25mg | Energy Metabolism | Immune Function | Healthy Skin | 180 Vcaps","description":"\u003cp\u003eZinc is an essential trace mineral involved in over 300 enzymatic reactions from mitochondrial energy metabolism and DNA synthesis to immune cell activation and keratinocyte differentiation. Zinc picolinate binds elemental zinc to picolinic acid, a naturally occurring tryptophan metabolite that acts as a molecular chaperone, forming a stable complex that crosses intestinal mucosal cells via passive diffusion rather than competing for active transport channels. Each capsule delivers 25mg of elemental zinc from 125mg of zinc picolinate. \u003c\/p\u003e\n\u003ch2\u003eWhat Is Zinc Picolinate and Why Is It the Most Bioavailable Form of Zinc?\u003c\/h2\u003e\n\u003cp\u003eZinc bioavailability varies significantly between supplemental forms. Zinc oxide the most common and least expensive form has absorption rates as low as 10–20% due to poor solubility and competition with calcium, iron, and copper for intestinal transport proteins. Zinc picolinate forms a neutral, stable, lipophilic chelate that bypasses these competitive absorption pathways, delivering more elemental zinc per dose to systemic circulation where it is required for enzymatic function, immune signalling, and structural protein synthesis.\u003c\/p\u003e\n\u003ch2\u003eWhat Does Zinc Picolinate Do? Health Canada Licensed Uses\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHelps in energy metabolism and tissue formation\u003c\/li\u003e\n\u003cli\u003eHelps maintain healthy skin, hair, nails, and bones\u003c\/li\u003e\n\u003cli\u003eHelps with immune function\u003c\/li\u003e\n\u003cli\u003eHelps prevent zinc deficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow Does Zinc Support Energy Metabolism, Immune Function, and Skin Health?\u003c\/h2\u003e\n\u003ch3\u003eZinc and Energy Metabolism\u003c\/h3\u003e\n\u003cp\u003eZinc is a required cofactor for enzymes involved in glycolysis, the citric acid cycle, and mitochondrial electron transport the core pathways of cellular energy production. Zinc-dependent carbonic anhydrase also plays a critical role in CO₂ transport and acid-base balance during energy metabolism. Zinc deficiency impairs mitochondrial function and reduces ATP production efficiency.\u003c\/p\u003e\n\u003ch3\u003eZinc and Immune Function\u003c\/h3\u003e\n\u003cp\u003eZinc is essential for the development and activation of T-lymphocytes, natural killer cells, and macrophages. It regulates cytokine signalling and is required for the structural integrity of zinc finger proteins involved in immune gene expression. Even mild zinc deficiency significantly impairs both innate and adaptive immune responses.\u003c\/p\u003e\n\u003ch3\u003eZinc and Skin, Hair, and Nail Health\u003c\/h3\u003e\n\u003cp\u003eZinc is essential for keratinocyte differentiation the process by which skin cells mature and form the protective outer layer of skin. It is a required cofactor for collagen synthesis enzymes and plays a central role in wound healing and tissue repair. Zinc deficiency is associated with dermatitis, hair thinning, brittle nails, and impaired wound healing.\u003c\/p\u003e","brand":"Nutridom","offers":[{"title":"Default Title","offer_id":47897623330979,"sku":"N400","price":27.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/6589\/2771\/files\/Zinc_Picolinate_25mg_Energy_Metabolism_Immune_Function_Healthy_Skin_180_Vcaps.png?v=1784231948","url":"https:\/\/nutridom.ca\/fr\/products\/zinc-picolinate-25mg-energy-metabolism-immune-function-healthy-skin-180-vcaps","provider":"Nutridom","version":"1.0","type":"link"}