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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!

Brand: Optimum Nutrition Product Code: OnAminoEnergy
OPTIMUM NUTRITION AMINO ENERGY 30 SERVING Optimum Nutrition Amino Energy is one of the most popular BCAA Drinks on the market. The supplement has multiple purposes when compared to other amino drinks. As ON amino energy is sugar-free and contains a green tea matrix, it can ..
€19.90
Ex Tax:€17.53
Brand: Optimum Nutrition Product Code: onwhey227
Gold Standard 100% Whey 2.27kgFor muscle support & repair*The World’s #1 selling whey protein powder°24 g of premium whey protein and low in sugarGREAT NEW TASTE, 100% GOLD STANDARD.Optimum Nutrition’s GOLD STANDARD 100% WHEY™ is the world’s best-selling whey protein*. It delivers 24 g of whey p..
€58.90
Ex Tax:€51.89
Brand: Optimum Nutrition Product Code: ONSERIOUSMASStub
Optimum Nutrition Serious Mass 2.7KgThe ULTIMATE weight gain formula.Add serious mass with 1,250 quality calories per shake.Support muscle growth with 50 g of proteins and 250 g of carbs per serving.Enjoy between meals, post-workout &/or before bed.Serious weight gain requires serious calories. ..
€29.90
Ex Tax:€26.34
Brand: Optimum Nutrition Product Code: ON_Serious_Mass
Optimum Nutrition Serious Mass 5.4KgThe ULTIMATE weight gain formula.Add serious mass with 1,250 quality calories per shake.Support muscle growth with 50 g of proteins and 250 g of carbs per serving.Enjoy between meals, post-workout &/or before bed.Serious weight gain requires serious calories. ..
€54.90
Ex Tax:€48.37
Optimum Nutrition Creatine Powder 317g
Out Of Stock
Brand: Optimum Nutrition Product Code: ON_Creatine_317g
Optimum Nutrition Creatine Powder 317gOptimum Nutrition Creatine Powder has been proven to increase performance during high intensity training.What Are the advantages of Optimum Nutrition Creatine 317g?Increase performance during high intensity training.3.4 g of pure Creatine Monohydrate to increase..
€24.90
Ex Tax:€21.94
Brand: Optimum Nutrition Product Code: ONWheyGoldStandard2lb
Optimum Nutrition Gold Standard 100% Whey 908gFor muscle support & repair*The World’s #1 selling whey protein powder°24 g of premium whey protein and low in sugarGREAT NEW TASTE, 100% GOLD STANDARD.Optimum Nutrition’s GOLD STANDARD 100% WHEY™ is the world’s best-selling whey protein*. It deliver..
€29.90
Ex Tax:€26.34
Brand: Optimum Nutrition Product Code: ONGold_advanced
For Intense Energy, Performance & Endurance GOLD STANDARD PRE-WORKOUT ADVANCED is an intense, dialed up version of our core pre-workout powder. It’s designed to help you unleash intense energy, pumps and performance so you can reach the pinnacle of your game and crush your next set.¹   ..
€24.90
Ex Tax:€21.94
Brand: Optimum Nutrition Product Code: ONGoldStandard30
ON GOLD STANDARD PRE WORKOUTGold Standard Pre-Workout is designed to unleash focus, power and performance while supporting energy to help you prepare for and get through your training. Whatever your goals, accomplish them with the pre-workout from the world’s most trusted brand in sports nutrition.E..
€20.99
Ex Tax:€18.49
Brand: Optimum Nutrition Product Code: ON_PRE_WOROUT_SHOTS
Optimum Nutrition brings you the first Gold Standard Pre-Workout Shot. The product intensifies focus with 175mg Caffeine from natural sources and 1.5 g Beta Alanine.Plus, with our new PerforMelon® Boost ingredient, to help you to get the most out of your workout – For ultimate co..
€16.90
Ex Tax:€14.89
Brand: Optimum Nutrition Product Code: Gold_Standard_Whey_10lb
ON Gold Standard 100% Whey 4.5kgFor muscle support & repair*The World’s #1 selling whey protein powder°24 g of premium whey protein and low in sugarGREAT NEW TASTE, 100% GOLD STANDARD.Optimum Nutrition’s GOLD STANDARD 100% WHEY™ is the world’s best-selling whey protein*. It delivers 24 g of whey..
€114.90
Ex Tax:€101.23
Brand: Optimum Nutrition Product Code: Optimum_Nutrition_ZMA
Optimum Nutrition ZMA Support Testosterone Levels And Muscle Strength!* Main Ingredient: ZMA Two recent clinical trials have shown that a synergistic combination of Zinc Monomethionine Aspartate, Magnesium Aspartate, and Vitamin B6 can significantly increase anabolic hor..
€21.90
Ex Tax:€19.30
Brand: Optimum Nutrition Product Code: Optimen90
Optimum Nutrition Optimen 90 Tabs Vitamin PackMen's multi-vitaminFine blend of essential vitamins, minerals, amino acids and botanicals for a much-needed nutritional boost38 active ingredients, including Vitamin C and magnesium, which both contribute to energy-yielding metabolism*Zinc supports the n..
€17.90
Ex Tax:€15.77
Brand: Optimum Nutrition Product Code: Optimen180
Optimum Nutrition Optimen 180 Tabs  Men's multi-vitamin Fine blend of essential vitamins, minerals, amino acids and botanicals for a much-needed nutritional boost 36 active ingredients, including Vitamin C and magnesium, which both contribute to energy-yielding metabolism* Zinc supports t..
€27.90
Ex Tax:€24.58
Brand: Optimum Nutrition Product Code: ONGoldGainer16
Optimum Nutrition Gold Standard Gainer55 g of High quality protein primarily from WPI763 Calories form quality ingredientsWith Carbs from Oat, Pea & PotatoFats from flaxseed & MCTs2:1 ratio of carbohydrates to proteinsBanned Substance TestedEasy Mixability789 CaloriePRODUCT DESCRIPTIONOptimu..
€34.90
Ex Tax:€30.75
Brand: Optimum Nutrition Product Code: ON-Gold-Standard-BCAA
Optimum Nutrition Gold Standard BCAAGold Standard BCAA | Train & Sustain- 5 g BCAAs in 2:1:1 ratio- 28 Servings- Vitamin C* to support immunity- Magnesium** for muscle support- Magnesium and vitamin C to reduce tiredness and fatigue- Unique formula that contains Rhodiola rosea, Wellmune® and a b..
€20.90
Ex Tax:€18.41
Brand: Optimum Nutrition Product Code: ON-Glutamine-1Kg
Optimum Nutrition Glutamine Powder 5,000 mg of pure L-Glutamine per serving.Glutamine is a key amino acid in muscle building proteins.Unflavoured powder so you can easily mix it with your ON shake.Take at any time ON’s Glutamine Powder delivers 5,000 mg (5g) of the ..
€41.90
Ex Tax:€36.92
Brand: Optimum Nutrition Product Code: hydrowhey
Optimum Nutrition Platinum HydrowheyAdvanced Hydrolyzed Whey Protein!The Fastest, Purest, Most Advanced Whey Protein Optimum Has Ever Developed!Platinum Hydrowhey is the fastest, purest, most advanced whey protein Optimum's ever developed. In a word: excellence. What else would you expect from the m..
€77.90
Ex Tax:€68.63
Optimum Nutrition BCAA 5000 Powder - 345g  *20% OFF*
Out Of Stock
Brand: Optimum Nutrition Product Code: on-bcaa-345
OPTIMUM NUTRITION BCAA 5000 Powder Pure blend of 5,000 mg of BCAAs to top up your daily intake.Mixes easily to deliver the 3 essential BCAAs. 2:1:1 ratio of L-Leucine, L-Isoleucine & L-Valine.Mix up first thing in the morning &/or pre or post-workout. Optimum Nutrition BCAA 5000 Powde..
€26.90
Ex Tax:€23.70
Brand: Optimum Nutrition Product Code: ONcasein2lb
Gold Standard 100% Casein Protein 924gSlow Protein Digestion!Optimum Nutrition Casein Protein delivers 24 g of slower digesting casein proteins. Casein protein are pH sensitive. While rapid protein absorption is desirable immediately before or after exercise, delayed release is probably mo..
€37.90
Ex Tax:€33.39
Brand: Optimum Nutrition Product Code: ON_Protein_Bar_Fruit_Nut
Optimum Nutrition Fruit & Nut Protein Crisp BarLove fruit & nut chocolate bars but don’t want to compromise your focused lifestyle? Then don’t worry – Optimum Nutrition has the answer! The new Optimum Nutrition Fruit & Nut Protein Crisp bar is not only full of fruit and nuts, but&nb..
€19.90
Ex Tax:€16.18
Brand: Optimum Nutrition Product Code: ONPlant_Pre
The World’s No.1 Sports Nutrition powder brand Optimum Nutrition brings you A CATEGORY FIRST Gold Standard Plant Pre-Workout™. A unique pre-workout specifically formulated for plant-based athletes. The product intensifies focus with 85 mg of caffeine from natural sources per serving. Plus, its ..
€22.90
Ex Tax:€20.18
Optimum Nutrition OPTI WOMEN Multi-Vitamin 60 Caps
Out Of Stock
Brand: Optimum Nutrition Product Code: Optiwomen60
Optimum Nutrition OPTI-WOMEN Multi-Vitamin 60 Caps Optimum Nutrition's Opti-Women™ combines 23 Vitamins and Essential Minerals with 17 specialty ingredients to create a comprehensive multivitamin for the active woman. Each serving of wide-reaching nutrient support is delivered in  2 caps.G..
€16.03
Ex Tax:€14.13
Brand: Optimum Nutrition Product Code: ON_Protein_Whipped_Bar
Optimum Whipped Protein Bar The Optimum Nutrition Whipped bar is the perfect balance of high protein and great taste! A delicious, soft and whipped base is topped with layers of crispies and caramel, and enrobed in real milk chocolate coating for an unrivalled taste experience. Protein bars aren’..
€19.90
Ex Tax:€16.18
Brand: Optimum Nutrition Product Code: ON-RTD-330
Nutrition Optimum Protein Shake 330ml - 25g High Protein - No added Sugars - Low FatDelicious high protein shakes ready to drink from Optimum Nutrition, the World’s #1 selling sports protein powder brand* Are you looking for a perfect post-training protein snack or health..
€16.99
Ex Tax:€16.99
Brand: Optimum Nutrition Product Code: on-plant-protein
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€23.90
Ex Tax:€21.06
Brand: Optimum Nutrition Product Code: GLUTAMINEPOWDER
Optimum Nutrition Glutamine Powder 630g (120 Serving) 5,000 mg of pure L-Glutamine per serving.Glutamine is a key amino acid in muscle building proteins.Unflavoured powder so you can easily mix it with your ON shake.Take at any time ON’s Glutamine Powder delivers 5,..
€29.90
Ex Tax:€26.34
Brand: Optimum Nutrition Product Code: ON_PROTEIN_CRISP
Optimum Nutrition Protein Crisp Bar with Whey Protein Isolate, Low Carb High Protein Snacks with No Added Sugar.The Protein Crisp Bar is a great tasting bar with a unique crisp texture, helping consumers stay on track with their nutritional goals. Each bar has 20g protein, no added sugars and offers..
€21.90
Ex Tax:€17.80
Brand: Optimum Nutrition Product Code: ON450g
Gold Standard 100% WheyFor muscle support & repair*The World’s #1 selling whey protein powder°24 g of premium whey protein and low in sugarGREAT NEW TASTE, 100% GOLD STANDARD.Optimum Nutrition’s GOLD STANDARD 100% WHEY™ is the world’s best-selling whey protein*. It delivers 24 g of whey protein ..
€18.90
Ex Tax:€16.65
Brand: Optimum Nutrition Product Code: ON_Protein_Whipped_Bar_Variety
Optimum Whipped Protein Bar Variety Pack- 4 x Chocolate Caramel- 3 x Chocolate Peanut Butter- 3 x Rocky ROad The Optimum Nutrition Whipped bar is the perfect balance of high protein and great taste! A delicious, soft and whipped base is topped with layers of crispies and caramel, and enrobed in r..
€20.90
Ex Tax:€16.99
Optimum Nutrition Lean Diet Whey 740g
Out Of Stock
Brand: Optimum Nutrition Product Code: Optimum_Lean_Whey
Optimum Nutrition Lean Whey 740gSugar Free Whey - A Category first17g of High ProteinLess than 90 calories per serving.Less that 1 g of carbs per servingOPTIMUM NUTRITION LEAN WHEYOptimum Nutrition understands that it is important to limit sugar intake when leading a healthy diet and lifestyle. Our ..
€26.90
Ex Tax:€23.70
Brand: Optimum Nutrition Product Code: ON_EAA_ENERGY
Optimum Nutrition EAA EnergyLiving a busy and full life can leave you needing a trusted partner to help you meet the everyday demands of life, work and training. The World’s No.1 Sports Nutrition powder brand Optimum Nutrition brings you EAA Energy. We have combined a full blend of Essential Amino A..
€21.90
Ex Tax:€19.30
Optimum Nutrition Daily Support Focus 60 Caps
Out Of Stock
Brand: Optimum Nutrition Product Code: Daily_Support_Focus
Optimum Nutrition Daily Support Focus 60 Caps- Suitable for vegetarians - Vitamins B2, B5, B6 and B12 contribute to the REDUCTION OF TIREDNESS & FATIGUE - Contains caffeine for increased alertness and improved concentration- A powerful supplement enriched with 14 active ingredients, including ..
€23.90
Ex Tax:€21.06
Brand: Optimum Nutrition Product Code: Daily_Support_Mood
Optimum Nutrition Daily Support Mood 60 Caps - NEW Gold Standard Daily Support range from Optimum Nutrition - Includes AFFRON®, KSM-66® and Ashwaganda - Suitable for vegetariana - A powerful supplement containing pantothenic acid to contribute to normal mental performance. GS Daily Support ..
€23.90
Ex Tax:€21.06
Brand: Optimum Nutrition Product Code: Daily_Support_Sleep
Optimum Nutrition Daily Support Sleep 30 CapsGold Standard Daily Support SleepIntroducing the new Gold Standard Daily Support range from Optimum Nutrition, which features innovative capsules to support your mental and physical needs as part of an active lifestyle. Gold Standard Daily Support SLEEP ..
€23.90
Ex Tax:€21.06
Brand: Optimum Nutrition Product Code: Optimum_Lean_Meal
Optimum Nutrition Lean Meal Reaplacement Powder 918g20 g High Protein202 Calories per serving1.4 g low SugarMEAL REPLACEMENT SHAKEFor people who work hard at looking good because they want to feel good. Watching what you eat and exercising can be a lifestyle balancing act, and Optimum Nutrition’s ne..
€20.90
Ex Tax:€20.90
Brand: Optimum Nutrition Product Code: ON-Fish
Optimum Nutrition Fish Oil SoftgelsOptimum Nutrition Fish Oil Benefits No Fishy Aftertaste300 mg EPA/DHADietary SupplementThe True Strength of Fish OilsFish Oils contain long-chain fatty acids including docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA). DHA and EPA are omega-3 fatty aci..
€15.90
Ex Tax:€14.01
Brand: Optimum Nutrition Product Code: ON-Fish-200
Optimum Nutrition Fish Oil SoftgelsOptimum Nutrition Fish Oil Benefits No Fishy Aftertaste300 mg EPA/DHADietary SupplementThe True Strength of Fish OilsFish Oils contain long-chain fatty acids including docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA). DHA and EPA are omega-3 fatty aci..
€27.90
Ex Tax:€24.58
Brand: Optimum Nutrition Product Code: Optiwomen120
Optimum Nutrition OPTI-WOEMN Multi-Vitmain 120 Caps Optimum Nutrition Optiwomen is a comprehensive multivitamin & mineral designed for the specific nutritional needs of the active female.  As it’s not always possible to source these nutrients from your diet every single day. Optiwoman ..
€26.90
Ex Tax:€23.70
Brand: Optimum Nutrition Product Code: ONSachets
Optimum Nutrition Gold Standard 100% Whey ProteinThe world's best-selling protein powder.Supports muscle repair & growth.24 g of premium whey protein, (5.5 g of BCAAs), but just 1 g of fat & 1g of sugar.Enjoy first thing in the morning &/or pre or post-workout.WHY CHOOSE OPTIMUM NUTRITIO..
€36.32
Ex Tax:€32.00
Brand: Optimum Nutrition Product Code: ON-RTD
Optimum Nutrition Protein Shake 500ml - Packed with 50g High Quality Protein - No added Sugars - Low Fat As part of our new Optimum range of snacking products, try the new OPTIMUM ready to drink shake that delivers 50g of high protein and a great taste experience. It has no added sugars,..
€24.90
Ex Tax:€24.90
Brand: Optimum Nutrition Product Code: ON_Gold_Isolate
Optimum Nutrition Gold Standard Whey Isolate 930g  Introducing GOLD STANDARD 100% WHEY ISOLATE, a hydrolyzed and ultra-filtered whey protein isolate superior to anything else on the market. To create the GOLD STANDARD of isolate protein, we start by selecting only the highest quality whey prot..
€39.99
Ex Tax:€35.23
Brand: Optimum Nutrition Product Code: ONGoldGainer
Optimum Nutrition Gold Standard Gainer55 g of High quality protein primarily from WPI763 Calories form quality ingredientsWith Carbs from Oat, Pea & PotatoFats from flaxseed & MCTs2:1 ratio of carbohydrates to proteinsBanned Substance Tested16 ServingsEasy Mixability789 CaloriePRODUCT DESCRI..
€59.90
Ex Tax:€52.78
Brand: Optimum Nutrition Product Code: ON_Protein_Plant_Bar
Optimum Nutrition Plant Protein Bar 12 x 60g- 18g Protein- 0.5g Low Sugar- VeganPLANT PROTEIN BAR Introducing the new OPTIMUM NUTRTION PLANT PROTEIN BAR, which comes in 2 exciting flavours: Chocolate Mint and Dark Chocolate Sea Salt. The new Plant Protein bar has a unique crisp texture, helping both..
€23.90
Ex Tax:€19.43
Brand: Optimum Nutrition Product Code: casein4lb
Gold Standard 100% Casein Protein 1.8kgSlow Protein Digestion!Optimum Nutrition Casein Protein delivers 24 g of slower digesting casein proteins. Casein protein are pH sensitive. While rapid protein absorption is desirable immediately before or after exercise, delayed release is probably m..
€63.90
Ex Tax:€56.30
Optimum Nutrition Creatine Powder 634g
Out Of Stock
Brand: Optimum Nutrition Product Code: ON_CREATINE_634G
Optimum Nutrition Creatine Powder 634gFor those who take part in high-intensity explosive energy activities, ON Micronised Creatine powder can help you smash your targets. Each serving contains 3.4 g of top-quality creatine monohydrate. However, it contains zero calories and no added sugars.The powd..
€39.90
Ex Tax:€35.15
Brand: Optimum Nutrition Product Code: Optimum_Smart_Shake_600_ml
Stainless Steel Mixer ball inside  Secure screw-on lid leak-free airtight shaker Easy to clean dishwasher safe Odour resistance is no more rotting smells. 600ml-750ml size large capacity Embossed measurement markings - in ounces(Oz) and millilitres(Ml) Available in Gunsmoke Colour Only..
€6.90
Ex Tax:€5.61
Brand: Optimum Nutrition Product Code: optimum_bcaa_200
Support New Lean Mass Growth And Prevent Muscle Breakdown!Optimum Nutrition BCAA 1000 contains a potent balance of Branched Chain Amino Acids, which are building blocks of muscle mass and size. Metabolized directly in the muscle, BCAAs, may improve nitrogen retention by sparing other amino acid grou..
€21.90
Ex Tax:€19.30
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