{"product_id":"rule-1-protein-whey-isolate","title":"RULE 1 PROTEIN ISOLATE","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eRULE 1 PROTEIN ISOLATE (R1 PROTEIN WPI)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eIf the Whey Blend is Rule 1's everyday workhorse, R1 Protein WPI is their precision tool. This is a two-source formula built exclusively from Whey Protein Isolate and Hydrolysed Whey Protein Isolate — nothing else makes it into the protein matrix. No concentrate to pad out the scoop weight, no gums or creamers to improve mixability at the cost of purity, no amino spiking. Just the two fastest-absorbing forms of whey available, in a formula that delivers 25g of protein per serve at 110–120 calories with essentially zero fat and zero sugar.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eThe protein sources\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhey Protein Isolate (WPI)\u003c\/strong\u003e is produced through a filtration process that removes the majority of fat and lactose from whey, resulting in a protein content typically above 90% by weight. It mixes cleaner, digests more easily than concentrate, and is significantly better tolerated by people with mild lactose sensitivity.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eHydrolysed Whey Protein Isolate\u003c\/strong\u003e takes WPI a step further — enzymatic pre-digestion breaks the protein chains down into smaller peptides that absorb faster than intact isolate. This makes hydrolysed whey the preferred post-workout protein source for anyone who wants to maximise the rate at which amino acids reach muscle tissue in the recovery window.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eTogether, these two sources give R1 Protein WPI both fast absorption on entry and a sustained delivery tail — and they do it without carrying along the fat, lactose, and extra carbohydrates that come with concentrate-based formulas.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat the numbers look like\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003ePer serve (approximately 30–32g depending on flavour): 25g protein, 110–120 calories, 0–1g fat (0g saturated), 1–3g carbohydrates, 0–1g sugar, zero added sugars, zero cholesterol in most flavours. Sodium is exceptionally low across the range — as low as 40–45mg per serve in many flavours, making this one of the lower-sodium WPIs available. The formula also delivers over 6g of naturally occurring BCAAs per serve from the isolate and hydrolysate sources.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e2025 NW Supplement Award — 2nd Best WPI\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eR1 Protein WPI took silver in the WPI category at the 2025 Nutrition Warehouse Supplement Awards. With 195 reviews and a 4.9-star rating, it's one of the highest-rated proteins on the Nutrition Warehouse platform — a strong signal for any customer who needs a second opinion.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eKey features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e100% WPI and Hydrolysed WPI — no concentrate\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e25g protein per serve\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e110–120 calories per serve\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eZero fat, zero sugar, zero cholesterol (most flavours)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eOver 6g naturally occurring BCAAs per serve\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eNo gums, creamers, fillers, or amino spiking\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eLow lactose — well tolerated\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAvailable in 1lb, 2lb, 5lb, and 10lb options\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eContains milk and soy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eFlavours available:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eChocolate Fudge, Vanilla Creme, Pistachio Ice Cream, Cookies \u0026amp; Creme, Vanilla Butter Cake, Cafe Mocha, Mint Chocolate Chip, Birthday Cake, Fruity Cereal, Banana, Salted Caramel, Strawberry Banana, Strawberries \u0026amp; Creme, Chocolate Peanut Butter, Chocolate Biscuit, Chocolate Hazelnut, Chocolate Coconut, Cinnamon Swirl, White Chocolate Raspberry\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWho is it for?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eR1 Protein WPI is for anyone who wants the cleanest, leanest protein option available — athletes cutting weight, anyone managing caloric intake carefully, people who are lactose sensitive, or anyone who simply wants maximum protein per calorie with minimal everything else. It steps up from the Whey Blend in terms of purity and absorption speed, and sits confidently alongside any premium WPI in the market.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eDirections:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eMix one heaping scoop with approximately 240ml of water, milk, or your preferred beverage in a shaker cup or glass. Can also be blended with fruit and ice for a smoothie, or stirred into oatmeal or yoghurt. Consume 1–3 serves per day based on individual protein requirements.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWarning:\u003c\/strong\u003e Not suitable for children under 15 years of age or pregnant women. Should only be used under medical or dietetic supervision. This product is not a sole source of nutrition and should be consumed in conjunction with a nutritious diet and an appropriate training or exercise programme. Contains milk and soy.\u003c\/p\u003e","brand":"SCN Distribution","offers":[{"title":"660g \/ CHOCOLATE FUDGE","offer_id":50517974220950,"sku":"196671001009","price":109.95,"currency_code":"AUD","in_stock":true},{"title":"660g \/ VANILLA CREME","offer_id":50517974253718,"sku":"196671001016","price":109.95,"currency_code":"AUD","in_stock":true},{"title":"660g \/ SALTED CARAMEL","offer_id":50517974286486,"sku":"196671001061","price":109.95,"currency_code":"AUD","in_stock":true},{"title":"660g \/ BANANA CREME","offer_id":50517974319254,"sku":"196671001054","price":109.95,"currency_code":"AUD","in_stock":true},{"title":"660g \/ COOKIES AND CREME","offer_id":50517974352022,"sku":"196671001030","price":109.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/4642\/2422\/files\/Rule1-Protein-Whey-Isolate-1_5lb-Chocolate-Elite-Supps.webp?v=1790234479","url":"https:\/\/suppsociety.com.au\/products\/rule-1-protein-whey-isolate","provider":"Supp Society","version":"1.0","type":"link"}