ORDER DISPATCH TIMES: 3:00 PM MONDAY - FRIDAY

Optimum Nutrition

OPTIMUM NUTRITION | GOLD STANDARD WHEY PROTEIN | HPnutrition.ie stocks the largest range of Optimum Nutrition products in Ireland. The Optimum Nutrition  range includes Gold Standard Whey Protein, Serious Mass Weight Gainer, Amino Energy Pre Workout, OPTI-MEN Vitamins as well as fish oils and other products to help you achieve your goals!



Optimum Nutrition  30 Year Anniversary T-Shirt  + FREE Amino Energy.

Optimum Nutrition 30 Year Anniversary T-Shirt + FREE Amino Energy.

Retail Price: €19.99

Our Price: €9.90

Optimum Nutrition Gold Standard Pre Workout - 330g 30% OFF.

Optimum Nutrition Gold Standard Pre Workout - 330g 30% OFF.

Retail Price: €39.95

Our Price: €18.90

Optimum Nutrition Gold Standard Whey & Pre Workout Stack

Optimum Nutrition Gold Standard Whey & Pre Workout Stack

Retail Price: €88.00

Our Price: €44.99

Optimum Nutrition Gold Standard Whey 4.5Kg + FREE ON Large Tee.*

Optimum Nutrition Gold Standard Whey 4.5Kg + FREE ON Large Tee.*

Retail Price: €139.89

Our Price: €89.90

Optimum Nutrition Gold Standard Whey Protein 2lb/908g

Optimum Nutrition Gold Standard Whey Protein 2lb/908g

Retail Price: €49.19

Our Price: €25.90

Optimum Nutrition Gold Standard Whey Protein 2.27kg + Free PhD Smart Bar

Optimum Nutrition Gold Standard Whey Protein 2.27kg + Free PhD Smart Bar

Retail Price: €74.90

Our Price: €49.90

Optimum Nutrition Serious Mass  5.45kg

Optimum Nutrition Serious Mass 5.45kg

Retail Price: €64.98

Our Price: €44.98

Optimum Nutrition SmartShake  600ml  20% OFF

Optimum Nutrition SmartShake 600ml 20% OFF

Retail Price: €14.99

Our Price: €7.90

Optimum Nutrition Water Jug 1.89 Liter

Optimum Nutrition Water Jug 1.89 Liter

Retail Price: €14.99

Our Price: €6.40

Optimum Nutrition Creatine Powder 634g *SALE*

Optimum Nutrition Creatine Powder 634g *SALE*

Retail Price: €29.94

Our Price: €18.90

Optimum Nutrition PRO BCAA added GLUTAMINE - 390g  25% OFF

Optimum Nutrition PRO BCAA added GLUTAMINE - 390g 25% OFF

Retail Price: €69.99

Our Price: €24.90

ON Gold Standard BCAA Pre Workout Pack

ON Gold Standard BCAA Pre Workout Pack

Retail Price: €94.95

Our Price: €39.99

Optimum Nutrition Gold Standard BCAA  - 266g  30% OFF

Optimum Nutrition Gold Standard BCAA - 266g 30% OFF

Retail Price: €39.95

Our Price: €20.90

Optimum Nutrition Protein Pancake Mix 1.02kg

Optimum Nutrition Protein Pancake Mix 1.02kg

Retail Price: €32.44

Our Price: €19.99

Optimum Nutrition Amino Energy 30 Servings 40% OFF

Optimum Nutrition Amino Energy 30 Servings 40% OFF

Retail Price: €34.95

Our Price: €14.90

Optimum Nutrition BCAA 1000 - 200 Caps  20 % OFF

Optimum Nutrition BCAA 1000 - 200 Caps 20 % OFF

Retail Price: €29.89

Our Price: €16.90

Optimum Nutrition 100% Casein Protein 1.8kg 10% OFF

Optimum Nutrition 100% Casein Protein 1.8kg 10% OFF

Retail Price: €79.94

Our Price: €54.99

Optimum Nutrition Creatine Powder 317g  *SALE*

Optimum Nutrition Creatine Powder 317g *SALE*

Retail Price: €24.94

Our Price: €10.90

Optimum Nutrition CLA 90 Caps

Optimum Nutrition CLA 90 Caps

Retail Price: €35.99

Our Price: €6.15

Optimum Nutrition Gold Standard Pre Workout  330g + ON Gold Zone Water Jug 1.89L

Optimum Nutrition Gold Standard Pre Workout 330g + ON Gold Zone Water Jug 1.89L

Retail Price: €54.98

Our Price: €24.90

Optimum Nutrition Amino Energy 10 Serving

Optimum Nutrition Amino Energy 10 Serving

Retail Price: €9.90

Our Price: €6.89

Optimum Nutrition Amino Energy 10 Serving + Creatine 40 Serving

Optimum Nutrition Amino Energy 10 Serving + Creatine 40 Serving

Retail Price: €24.95

Our Price: €9.90

Optimum Nutrition Opti-Men MultiVitamin 180 Tabs *20 % OFF*

Optimum Nutrition Opti-Men MultiVitamin 180 Tabs *20 % OFF*

Retail Price: €39.90

Our Price: €24.90

Optimum Nutrition Opti-Men Multi-Vitamin 90 Tabs *20 % OFF*

Optimum Nutrition Opti-Men Multi-Vitamin 90 Tabs *20 % OFF*

Retail Price: €28.95

Our Price: €13.90

Optimum Nutrition 100% Casein Protein - 909g

Optimum Nutrition 100% Casein Protein - 909g

Retail Price: €49.99

Our Price: €32.90

Optimum Nutrition Amino Energy 30 Servings + 1.89L Water Jug

Optimum Nutrition Amino Energy 30 Servings + 1.89L Water Jug

Retail Price: €49.99

Our Price: €19.90

Optimum Nutrition Gold Standard Gainer 3.25kg + FREE ON Smart Shaker Lite

Optimum Nutrition Gold Standard Gainer 3.25kg + FREE ON Smart Shaker Lite

Retail Price: €79.99

Our Price: €49.99

Optimum Nutrition Gold Standard Zone Pre Post Pack - LIMITED EDITION

Optimum Nutrition Gold Standard Zone Pre Post Pack - LIMITED EDITION

Retail Price: €54.90

Our Price: €38.90

Optimum Nutrition Amino Energy + ON Creatine 317g

Optimum Nutrition Amino Energy + ON Creatine 317g

Retail Price: €69.54

Our Price: €24.99

Optimum Nutrition T -Shirt  *sale*

Optimum Nutrition T -Shirt *sale*

Retail Price: €29.95

Our Price: €6.99

Optimum Nutrition BCAA 1000 - 400 Capsules  30% OFF

Optimum Nutrition BCAA 1000 - 400 Capsules 30% OFF

Retail Price: €49.95

Our Price: €24.90

Optimum Nutrition BCAA 5000 Powder - 345g  25% OF

Optimum Nutrition BCAA 5000 Powder - 345g 25% OF

Retail Price: €39.95

Our Price: €24.90

Optimum Nutrition Creatine 2500 - 200 Caps 20% OFF

Optimum Nutrition Creatine 2500 - 200 Caps 20% OFF

Retail Price: €39.95

Our Price: €21.89

Optimum Nutrition Enteric Coated Fish Oils - 100 Capsules *20% OFF*

Optimum Nutrition Enteric Coated Fish Oils - 100 Capsules *20% OFF*

Retail Price: €19.99

Our Price: €9.99

Optimum Nutrition Enteric Coated Fish Oils - 200 Capsules *20% OFF**

Optimum Nutrition Enteric Coated Fish Oils - 200 Capsules *20% OFF**

Retail Price: €29.99

Our Price: €15.99

Optimum Nutrition Glutamine Powder 630g 30% OFF

Optimum Nutrition Glutamine Powder 630g 30% OFF

Retail Price: €49.89

Our Price: €27.90

Optimum Nutrition Glyco-Maize 2kg

Optimum Nutrition Glyco-Maize 2kg

Retail Price: €55.34

Our Price: €22.90

Optimum Nutrition Gold Standard 100% Whey  x 10 Sachets

Optimum Nutrition Gold Standard 100% Whey x 10 Sachets

Retail Price: €55.29

Our Price: €12.89

Optimum Nutrition Gold Standard Whey & Casein 24 Hour Stack - Large

Optimum Nutrition Gold Standard Whey & Casein 24 Hour Stack - Large

Retail Price: €159.89

Our Price: €106.94

Optimum Nutrition Gold Standard Whey & Casein 24 Hour Stack - Medium

Optimum Nutrition Gold Standard Whey & Casein 24 Hour Stack - Medium

Retail Price: €159.89

Our Price: €87.90

Showing 1 to 40 of 55 (2 Pages)