--- canonical: "https://www.supplementmath.com/protein-powder/uk/isopure/zero-carb-100-pure-whey-isolate-protein-powder-unflavored-b002tg3qpo/" html: "https://www.supplementmath.com/protein-powder/uk/isopure/zero-carb-100-pure-whey-isolate-protein-powder-unflavored-b002tg3qpo/" markdown: "https://www.supplementmath.com/protein-powder/uk/isopure/zero-carb-100-pure-whey-isolate-protein-powder-unflavored-b002tg3qpo/index.md" --- Isopure # Zero Carb 100% Pure Whey Isolate Protein Powder Flavor ⚪ Unflavored Protein Type 💎 Whey Isolate [Learn about protein types →](https://www.supplementmath.com/protein-powder/learn/protein-types/index.md) Sweetener ⊘ None [Learn about sweeteners →](https://www.supplementmath.com/protein-powder/learn/sweetener-types/index.md) ## Key Metrics | Metric | Value | Grade | | --- | --- | --- | | Price per 100g Protein | GBP 9.35 | F | | Calories per 100g Protein | 400.0 | A | | Value metric | Result | | --- | --- | | Verdict | Premium Pricing | | Reason | Paying extra for isolate quality | | Grade | F | | Current price per 100g protein | £9.35 | | Lowest market price per 100g | £3.31 | | Midpoint of market range per 100g | £9.43 | | Highest market price per 100g | £15.54 | | Products that are cheaper | 76% | ## Product Details Container Size 3 lbs Serving Size 29.0g Protein per Serving 25g Calories per Serving 100 Total Servings 46.9 ## Ingredients & Label ### Nutrition Label: ![Zero Carb 100% Pure Whey Isolate Protein Powder Unflavored supplement facts label](https://www.supplementmath.com/labels/B002TG3QPO/nutrition-label.jpg) ### Ingredients: - Whey Protein Isolate - Sunflower or Soy Lecithin ## Lead Testing & Certification | Test or certification | Status | | --- | --- | | California Prop 65 | No Data | | Clean Label Project Purity | Not Certified | | Consumer Reports | Not Tested | | Informed Choice | Not Certified | | Informed Sport | [Certified](https://cleanlabelproject.org/protein-powder-v2-category-tested-products/) | | Lead Content | Not Tested | | NSF Certified for Sport | Not Certified | ## Purchase [iHerb GBP 109.71](https://uk.iherb.com/pr/NBT-02245) with auto-ship \(save 10% — was GBP 121.90\) Affiliate links may earn us a commission. ### Other Sizes Same product, different container sizes - [1 lbs GBP 38.75 GBP 9.91/100g](https://www.supplementmath.com/protein-powder/uk/isopure/zero-carb-100-pure-whey-isolate-protein-powder-unflavored-b00sco8aa8/index.md) ## Related Reading Learn more about protein powder based on this product's attributes. - [Whey Isolate vs Concentrate: Which is Better Value? Compare protein types →](https://www.supplementmath.com/protein-powder/learn/isolate-vs-concentrate-value/index.md) - [Protein Powder Sweeteners Explained Learn about None →](https://www.supplementmath.com/protein-powder/learn/sweetener-types/index.md) - [Is Expensive Protein Powder Worth It? Premium vs value analysis →](https://www.supplementmath.com/protein-powder/learn/is-expensive-protein-worth-it/index.md) - [How to Compare Protein Powder Prices Understand price per 100g protein →](https://www.supplementmath.com/protein-powder/learn/how-to-compare-protein-powder-prices/index.md) ## Better Value Alternatives Save Money These products have better grades \(A, B, C\) at the same or lower price. [A Animal 100% Whey Protein Powder Chocolate • 4 lbs GBP 3.31/100g -GBP 6.05/100g](https://www.supplementmath.com/protein-powder/uk/animal/100-whey-protein-powder-chocolate-b0brwsvpsq/index.md)[A Premier Protein 100% Whey Protein Powder Vanilla • 663 g GBP 4.18/100g -GBP 5.17/100g](https://www.supplementmath.com/protein-powder/uk/premier-protein/100-whey-protein-powder-vanilla-b06zz3pjqd/index.md)[A Optimum Nutrition Gold Standard 100% Whey Protein Powder Double Rich Chocolate • 10 lbs GBP 4.84/100g -GBP 4.51/100g](https://www.supplementmath.com/protein-powder/uk/optimum-nutrition/gold-standard-100-whey-protein-powder-double-rich-chocolate-b000giqt2o/index.md)[A Optimum Nutrition Gold Standard 100% Whey Protein Powder Vanilla Ice Cream • 10 lbs GBP 4.84/100g -GBP 4.51/100g](https://www.supplementmath.com/protein-powder/uk/optimum-nutrition/gold-standard-100-whey-protein-powder-vanilla-ice-cream-b000giqt3i/index.md)[A NOW Sports Whey Protein Isolate Vanilla • 10 lbs GBP 5.20/100g -GBP 4.15/100g](https://www.supplementmath.com/protein-powder/uk/now-sports/whey-protein-isolate-vanilla-b000mak5a8/index.md)[A Optimum Nutrition Gold Standard 100% Whey Protein Powder Vanilla • 5 lbs GBP 5.46/100g -GBP 3.89/100g](https://www.supplementmath.com/protein-powder/uk/optimum-nutrition/gold-standard-100-whey-protein-powder-vanilla-b000qso3fo/index.md) ## You Might Also Like Similar products from other brands with comparable protein type and value. [Body Fortress Super Advanced Whey Protein Chocolate • 807 g GBP 7.91/100g](https://www.supplementmath.com/protein-powder/uk/body-fortress/super-advanced-whey-protein-chocolate-b0bjlbd427/index.md)[BSN Syntha-6 Ultra Premium Protein Matrix Chocolate • 2270 g GBP 8.62/100g](https://www.supplementmath.com/protein-powder/uk/bsn/syntha-6-ultra-premium-protein-matrix-chocolate-b002dyj1ec/index.md)[Dymatize ISO100 Whey Protein Powder Isolate Chocolate • 5 lbs GBP 9.34/100g](https://www.supplementmath.com/protein-powder/uk/dymatize/iso100-whey-protein-powder-isolate-chocolate-b002n6f2uw/index.md)[Dymatize ISO100 Whey Protein Powder Isolate Vanilla • 5 lbs GBP 9.34/100g](https://www.supplementmath.com/protein-powder/uk/dymatize/iso100-whey-protein-powder-isolate-vanilla-b00g6qhyz6/index.md)[Dymatize ISO100 Whey Protein Powder Isolate Cookies & Cream • 5 lbs GBP 9.65/100g](https://www.supplementmath.com/protein-powder/uk/dymatize/iso100-whey-protein-powder-isolate-cookies-cream-b01lti96qu/index.md)[Dymatize Elite 100% Whey Protein Powder Rich Chocolate • 5 lbs GBP 6.95/100g](https://www.supplementmath.com/protein-powder/uk/dymatize/elite-100-whey-protein-powder-rich-chocolate-b00cudyy2u/index.md) ## Structured data ```json { "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.supplementmath.com/" }, { "@type": "ListItem", "position": 2, "name": "Protein Powder", "item": "https://www.supplementmath.com/protein-powder/" }, { "@type": "ListItem", "position": 3, "name": "United Kingdom", "item": "https://www.supplementmath.com/protein-powder/uk/" }, { "@type": "ListItem", "position": 4, "name": "Isopure", "item": "https://www.supplementmath.com/protein-powder/uk/isopure/" }, { "@type": "ListItem", "position": 5, "name": "Zero Carb 100% Pure Whey Isolate Protein Powder" } ] } { "@context": "https://schema.org", "@type": "Product", "name": "Isopure Zero Carb 100% Pure Whey Isolate Protein Powder - Unflavored", "brand": { "@type": "Brand", "name": "Isopure" }, "description": "25g protein per serving, 100 calories per serving. 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