{"product_id":"optimum-100-casein-protein-4lb","title":"Optimum 100% CASEIN PROTEIN, 4lb","description":"\u003ch2\u003eOptimum 100% CASEIN PROTEIN (4lb)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSlow-digesting casein for overnight muscle support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e24g protein per serving:\u003c\/strong\u003e Premium micellar casein for sustained release.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended amino delivery:\u003c\/strong\u003e Ideal before bed or between meals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMacro-friendly profile:\u003c\/strong\u003e Low sugar and low fat to fit your goals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThick, satisfying shakes:\u003c\/strong\u003e Mixes creamy for a dessert-like texture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest price in Canada:\u003c\/strong\u003e Outstanding value from SupplementSource.ca.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOptimum 100% Casein provides slow, steady protein release to help reduce overnight muscle breakdown and support recovery when you go longer without food. Micellar casein digests more slowly than whey, feeding muscles for hours.\u003c\/p\u003e\n\u003cp\u003eEach serving delivers 24g of quality protein with minimal sugar and fat, making it an excellent option for cutting phases, lean-mass maintenance, or simply curbing late-night hunger.\u003c\/p\u003e\n\u003cp\u003eUse it before bed, between meals, or anytime you want sustained amino support. For a thicker pudding-style treat, mix with less liquid and chill.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHelps preserve lean muscle during overnight fasts.\u003c\/li\u003e\n\u003cli\u003eSupports recovery with extended amino acid delivery.\u003c\/li\u003e\n\u003cli\u003eFits macro-conscious plans with low sugar and fat.\u003c\/li\u003e\n\u003cli\u003eDelivers a creamy, dessert-like shake experience.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAthletes seeking overnight recovery support.\u003c\/li\u003e\n\u003cli\u003eLifters maintaining muscle while cutting.\u003c\/li\u003e\n\u003cli\u003eAnyone who prefers a pre-bed protein shake.\u003c\/li\u003e\n\u003cli\u003ePeople who want longer-lasting satiety.\u003c\/li\u003e\n\u003cli\u003eShoppers who want the best price in Canada.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What makes casein different from whey?\u003c\/p\u003e\n\u003cp\u003eA: Casein digests slowly, providing a steady amino stream for several hours instead of a rapid spike.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How much protein is in each serving?\u003c\/p\u003e\n\u003cp\u003eA: Each scoop provides approximately 24g of micellar casein protein.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e When should I take it?\u003c\/p\u003e\n\u003cp\u003eA: Before bed or between meals—anytime you’ll go longer without food.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does it mix thick?\u003c\/p\u003e\n\u003cp\u003eA: Yes, casein naturally mixes thicker; adjust liquid to reach your preferred texture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can it support weight management?\u003c\/p\u003e\n\u003cp\u003eA: Its slow digestion and creamy texture can help promote fullness while delivering quality protein.\u003c\/p\u003e\n\u003ch3\u003eSummary \/ TL;DR\u003c\/h3\u003e\n\u003cp\u003eOptimum 100% Casein Protein (4lb) delivers 24g of slow-digesting micellar casein per serving for overnight or between-meal support, with a macro-friendly profile and creamy texture—backed by SupplementSource.ca’s best price in Canada.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eActual nutrition information may vary between product types and\/or flavours.\u003c\/em\u003e\u003c\/p\u003e","brand":"SupplementSource.ca","offers":[{"title":"Chocolate Supreme","offer_id":46190609203234,"sku":"on-casein-4-cs","price":104.99,"currency_code":"CAD","in_stock":true},{"title":"Creamy Vanilla","offer_id":46190609236002,"sku":"on-casein-4-cv","price":104.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0889\/9428\/3554\/files\/ON-Casein-4-Choc-Sup-407337.jpg?v=1785791013","url":"https:\/\/kastor.club\/products\/optimum-100-casein-protein-4lb","provider":"Kastor","version":"1.0","type":"link"}