--- canonical: "https://www.supplementmath.com/protein-powder/uk/optimum-nutrition/" html: "https://www.supplementmath.com/protein-powder/uk/optimum-nutrition/" markdown: "https://www.supplementmath.com/protein-powder/uk/optimum-nutrition/index.md" --- ![Optimum Nutrition logo](https://www.supplementmath.com/brands/optimum-nutrition.svg) # Optimum Nutrition Protein Powder Compare 10 products in United Kingdom to find the best value per gram of protein. ## About Optimum Nutrition Founded: 1986 • Part of Glanbia plc Optimum Nutrition makes Gold Standard 100% Whey, the best-selling whey protein globally. Founded in 1986 and now owned by Glanbia plc, ON built its reputation on consistent quality and third-party testing. Their products undergo rigorous banned substance testing, with many carrying Informed Choice certification. Beyond protein powder, ON sells amino acids, creatine, vitamins, and performance supplements. - ✓ Over 35 years in sports nutrition - ✓ Gold Standard Whey is the \#1 selling whey protein globally - ✓ Owned by Glanbia plc \(publicly traded\) - ✓ Many products Informed Choice certified - ✓ Wide product range from protein to amino acids [Visit Optimum Nutrition website →](https://www.optimumnutrition.com/) 📍 Fair Pricing Optimum Nutrition is 18% below market C Grade Average £6.49 per 100g protein Range £4.84 - £9.99 10 products Market Avg £7.88 for comparison Grade Distribution A 3 products B 2 products C 3 products D 1 product F 1 product ## About Optimum Nutrition Protein Powder ### Is Optimum Nutrition good protein powder? Optimum Nutrition is a protein powder brand known for gold standard 100% whey. Compare prices by cost per 100g protein to find the best value Optimum Nutrition product for your budget. Browse our complete collection of Optimum Nutrition protein powder products available in United Kingdom. This page contains detailed nutritional information, pricing analysis, and ingredient breakdowns for all 10 Optimum Nutrition products available in United Kingdom. Compare cost per 100g of protein and caloric efficiency to find the best Optimum Nutrition option for your needs. 10 products | Product | Flavor | Protein Type | Sweetener | Price | £/100g Protein | Calories/100g Protein | Lead Concern | Lead µg/100g Protein | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | [Gold Standard 100% Whey Protein Powder](https://www.supplementmath.com/protein-powder/uk/optimum-nutrition/gold-standard-100-whey-protein-powder-double-rich-chocolate-b000giqt2o/index.md) 10.0 lbs | Double Rich Chocolate | Whey IsolateWhey ConcentrateHydrolyzed Whey | SucraloseAcesulfame Potassium | GBP 170.00 | GBP 4.84 | 500.0 | Low | 1.2 | | [Gold Standard 100% Whey Protein Powder](https://www.supplementmath.com/protein-powder/uk/optimum-nutrition/gold-standard-100-whey-protein-powder-vanilla-ice-cream-b000giqt3i/index.md) 10.0 lbs | Vanilla Ice Cream | Whey IsolateWhey ConcentrateHydrolyzed Whey | SucraloseAcesulfame Potassium | GBP 170.00 | GBP 4.84 | 500.0 | N/A | \< 41.7 | | [Gold Standard 100% Whey Protein Powder](https://www.supplementmath.com/protein-powder/uk/optimum-nutrition/gold-standard-100-whey-protein-powder-vanilla-b000qso3fo/index.md) 5.0 lbs | Vanilla | Whey IsolateWhey ConcentrateHydrolyzed Whey | Acesulfame Potassium | GBP 95.90 | GBP 5.46 | 500.0 | N/A | N/A | | [Gold Standard 100% Whey Protein Powder](https://www.supplementmath.com/protein-powder/uk/optimum-nutrition/gold-standard-100-whey-protein-powder-double-rich-chocolate-b000qsnygi/index.md) 5.0 lbs | Double Rich Chocolate | Whey IsolateWhey ConcentrateHydrolyzed Whey | Acesulfame Potassium | GBP 96.90 | GBP 5.52 | 500.0 | Low | 1.2 | | [Gold Standard 100% Whey Protein Powder](https://www.supplementmath.com/protein-powder/uk/optimum-nutrition/gold-standard-100-whey-protein-powder-vanilla-b002dyizhq/index.md) 2.0 lbs | Vanilla | Whey IsolateWhey ConcentrateHydrolyzed Whey | Acesulfame Potassium | GBP 39.45 | GBP 5.62 | 500.0 | N/A | N/A | | [Gold Standard 100% Whey Protein Powder](https://www.supplementmath.com/protein-powder/uk/optimum-nutrition/gold-standard-100-whey-protein-powder-double-rich-chocolate-b002dyizh6/index.md) 2.0 lbs | Double Rich Chocolate | Whey IsolateWhey ConcentrateHydrolyzed Whey | Acesulfame Potassium | GBP 44.08 | GBP 6.28 | 500.0 | Low | 1.2 | | [Platinum Hydrowhey Protein Powder](https://www.supplementmath.com/protein-powder/uk/optimum-nutrition/platinum-hydrowhey-protein-powder-vanilla-b002qzorgk/index.md) 3.5 lbs | Vanilla | Hydrolyzed Whey | SucraloseAcesulfame Potassium | GBP 75.86 | GBP 6.32 | 466.7 | N/A | N/A | | [Platinum Hydrowhey Protein Powder](https://www.supplementmath.com/protein-powder/uk/optimum-nutrition/platinum-hydrowhey-protein-powder-chocolate-b002qzn8jw/index.md) 3.6 lbs | Chocolate | Hydrolyzed Whey | SucraloseAcesulfame Potassium | GBP 88.00 | GBP 7.33 | 466.7 | N/A | N/A | | [Gold Standard 100% Plant Protein](https://www.supplementmath.com/protein-powder/uk/optimum-nutrition/gold-standard-100-plant-protein-chocolate-fudge-b09vmpywvx/index.md) 1.8 lbs | Chocolate Fudge | PeaFava BeanBrown Rice | Stevia | GBP 41.95 | GBP 8.74 | 625.0 | N/A | N/A | | [Serious Mass](https://www.supplementmath.com/protein-powder/uk/optimum-nutrition/serious-mass-vanilla-b0015r6zpq/index.md) 6.0 lbs | Vanilla | Whey Concentrate | Acesulfame PotassiumSucralose | GBP 40.00 | GBP 9.99 | 2520.0 | N/A | N/A | ## Products in Detail Click on any product to see detailed nutritional information, pricing analysis, and ingredient breakdowns. [Gold Standard 100% Whey Protein Powder Vanilla 2 lbs View details →](https://www.supplementmath.com/protein-powder/uk/optimum-nutrition/gold-standard-100-whey-protein-powder-vanilla-b002dyizhq/index.md)[Gold Standard 100% Whey Protein Powder Double Rich Chocolate 2 lbs View details →](https://www.supplementmath.com/protein-powder/uk/optimum-nutrition/gold-standard-100-whey-protein-powder-double-rich-chocolate-b002dyizh6/index.md)[Gold Standard 100% Whey Protein Powder Vanilla 5 lbs View details →](https://www.supplementmath.com/protein-powder/uk/optimum-nutrition/gold-standard-100-whey-protein-powder-vanilla-b000qso3fo/index.md)[Gold Standard 100% Whey Protein Powder Double Rich Chocolate 5 lbs View details →](https://www.supplementmath.com/protein-powder/uk/optimum-nutrition/gold-standard-100-whey-protein-powder-double-rich-chocolate-b000qsnygi/index.md)[Platinum Hydrowhey Protein Powder Chocolate 1640 g View details →](https://www.supplementmath.com/protein-powder/uk/optimum-nutrition/platinum-hydrowhey-protein-powder-chocolate-b002qzn8jw/index.md)[Gold Standard 100% Whey Protein Powder Double Rich Chocolate 10 lbs View details →](https://www.supplementmath.com/protein-powder/uk/optimum-nutrition/gold-standard-100-whey-protein-powder-double-rich-chocolate-b000giqt2o/index.md) Showing 6 of 10 products • See table above for all products ## Browse by Brand [Animal](https://www.supplementmath.com/protein-powder/uk/animal/index.md)[BSN](https://www.supplementmath.com/protein-powder/uk/bsn/index.md)[Body Fortress](https://www.supplementmath.com/protein-powder/uk/body-fortress/index.md)[Designs for Health](https://www.supplementmath.com/protein-powder/uk/designs-for-health/index.md)[Dymatize](https://www.supplementmath.com/protein-powder/uk/dymatize/index.md)[Garden of Life](https://www.supplementmath.com/protein-powder/uk/garden-of-life/index.md)[Huel](https://www.supplementmath.com/protein-powder/uk/huel/index.md)[Isopure](https://www.supplementmath.com/protein-powder/uk/isopure/index.md)[KOS](https://www.supplementmath.com/protein-powder/uk/kos/index.md)[Levels](https://www.supplementmath.com/protein-powder/uk/levels/index.md)[MuscleMeds](https://www.supplementmath.com/protein-powder/uk/musclemeds/index.md)[MuscleTech](https://www.supplementmath.com/protein-powder/uk/muscletech/index.md)[NOW Sports](https://www.supplementmath.com/protein-powder/uk/now-sports/index.md)[Nutricost](https://www.supplementmath.com/protein-powder/uk/nutricost/index.md)[Orgain](https://www.supplementmath.com/protein-powder/uk/orgain/index.md)[PBFit](https://www.supplementmath.com/protein-powder/uk/pbfit/index.md)[Premier Protein](https://www.supplementmath.com/protein-powder/uk/premier-protein/index.md)[Sports Research](https://www.supplementmath.com/protein-powder/uk/sports-research/index.md)[Thorne](https://www.supplementmath.com/protein-powder/uk/thorne/index.md) ## Structured data ```json { "@context": "https://schema.org", "@type": "Table", "name": "Optimum Nutrition Protein Powder - United Kingdom Price Comparison", "description": "Compare 10 Optimum Nutrition protein powder products by price per 100g of protein in United Kingdom", "about": { "@type": "Thing", "name": "Protein Powder Price Comparison", "description": "Unit-price database comparing protein powders by true value: price per 100g of protein" }, "url": "https://www.supplementmath.com/protein-powder/uk/optimum-nutrition/", "columns": [ { "@type": "TableColumn", "columnIndex": 1, "numberOfColumns": 1, "name": "Brand", "description": "Brand name of the protein powder" }, { "@type": "TableColumn", "columnIndex": 2, "numberOfColumns": 1, "name": "Product", "description": "Product name" }, { "@type": "TableColumn", "columnIndex": 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Compare prices by cost per 100g protein to find the best value Optimum Nutrition product for your budget." } } ] } ```