Optimum Nutrition Supplements

Description:

For athletes who struggle to eat enough, Optimum Nutrition Serious Mass is ON's highest-calorie weight gainer: up to 1,260 calories, 50g of protein from whey protein concentrate, up to 253g of carbohydrates and 5g of creatine monohydrate per serving. It is a convenient shake for serious muscle and weight-gain goals.

Ingredients:

Maltodextrin, Protein Blend (Whey Protein Concentrate, Calcium Caseinate, Milk Protein Isolate, Egg Albumen), Creatine Monohydrate, Cocoa, Natural and Artificial Flavours, Vitamins and Minerals. Contains milk, egg and soy.

Ingredients vary by flavour and region; check the pack for the full list and allergens.

Benefits:

• Up to 1,260 Calories: Maximum calories per serving for weight gain.

• 50g Protein: From fast-digesting whey protein concentrate.

• Up to 253g Carbs: Fuel for intense training.

• 5g Creatine: Creatine monohydrate in every serving.

Usage Instructions:

Mix the serving with 700ml of cold water or milk.

• Daily Use: Take one serving per day, or split it into two smaller shakes.

• Timing: After training or between meals.

Nutritional Information:

Description:

Gaining or holding weight through heavy training needs calories that count. Optimum Nutrition Gold Standard Pro Gainer is a high-protein weight gainer with 60g of protein to kick-start recovery and 82g of carbohydrates to restore energy per serving. Use it as a post-workout shake or between meals to support your calorie intake.

Ingredients:

Protein Blend (Whey Protein Concentrate, Whey Protein Isolate, Milk Protein Isolate, Micellar Casein), Maltodextrin, Cocoa, Natural and Artificial Flavours, Sweeteners. Contains milk and soy.

Ingredients vary by flavour and region; check the pack for the full list and allergens.

Benefits:

• 60g Protein: High-protein recovery in every serving.

• 82g Carbohydrates: Restores energy after hard sessions.

• Calories That Count: Supports weight gain goals.

• Flexible Use: After training or between meals.

Usage Instructions:

Mix two scoops with 450–600ml of cold water or milk.

• After Training: Take within an hour after exercise.

• Between Meals: Use to raise daily calorie intake.

Nutritional Information:

Description:

After the hardest sessions you want protein that gets to work fast. Optimum Nutrition Platinum Hydrowhey is made with 100% hydrolyzed whey protein isolate, filtered to remove much of the carbs, fat and lactose and broken down into smaller pieces for rapid digestion, with added micronized BCAAs. It is ON's most advanced whey for athletes who want the fastest recovery protein.

Ingredients:

Hydrolyzed Whey Protein Isolate (Milk), Micronized BCAAs, Cocoa, Natural and Artificial Flavours, Sweeteners. Contains milk.

Ingredients vary by flavour and region; check the pack for the full list and allergens.

Benefits:

• 100% Hydrolyzed Isolate: Pre-digested whey isolate for rapid absorption.

• Added BCAAs: Micronized branched-chain amino acids.

• Low Carb, Fat and Lactose: Ultra-filtered for purity.

• Fast Recovery: Ideal straight after intense training.

Usage Instructions:

Mix one scoop with 180–240ml of cold water.

• After Training: Take immediately after exercise.

• Daily Protein: Use between meals as needed.

Nutritional Information:

Description:

Getting the most out of a hard session starts before you warm up. Optimum Nutrition Gold Standard Pre-Workout combines caffeine with creatine monohydrate and beta-alanine to help support energy, focus, performance and endurance. It is made for athletes who want a proven pre-training boost from one of the most trusted names in sports nutrition.

Ingredients:

Creatine Monohydrate, Beta-Alanine, Caffeine, Citric Acid, Natural and Artificial Flavours, Sweeteners, Colours.

Ingredients vary by flavour and region; check the pack for the full list and allergens.

Benefits:

• Energy and Focus: Caffeine to sharpen focus and boost energy.

• Creatine: Supports strength and power.

• Beta-Alanine: Supports muscular endurance.

• Trusted Quality: From Optimum Nutrition.

Usage Instructions:

Mix one scoop with 180–240ml of cold water.

• Pre-Training: Drink 20–30 minutes before exercise.

• Caffeine Note: Do not combine with other caffeine sources; avoid late in the day.

Nutritional Information:

Description:

Plant-based athletes still need complete protein after training. Optimum Nutrition Gold Standard 100% Plant Protein gives 24g of protein from a blend of pea, rice and fava bean proteins, with all 9 essential amino acids, and the smooth Gold Standard taste and texture. It is made for anyone on a plant-based diet who trains regularly.

Ingredients:

Pea Protein, Rice Protein, Fava Bean Protein, Cocoa, Natural Flavours, Sweeteners.

Ingredients vary by flavour and region; check the pack for the full list and allergens.

Benefits:

• 24g Plant Protein: Pea, rice and fava bean protein per serving.

• Complete Protein: All 9 essential amino acids.

• Plant-Based: Suitable for vegan diets.

• Gold Standard Taste: Smooth texture and easy mixing.

Usage Instructions:

Mix one serving with 240–300ml of cold water or plant milk.

• After Training: Take within an hour after exercise.

• Daily Protein: Use between meals as needed.

Nutritional Information:

Description:

If you track every macro, you want protein without extra fat or carbs. Optimum Nutrition Gold Standard 100% Isolate delivers 25g of ultra-filtered whey protein and 5.5g of naturally occurring BCAAs per serving, with only 0.5g of fat and 1g of carbs. Fast-digesting and silky smooth, it suits athletes who carefully manage their daily intake.

Ingredients:

Whey Protein Isolate (Milk), Natural and Artificial Flavours, Lecithin, Sweeteners. Contains milk and soy.

Ingredients vary by flavour and region; check the pack for the full list and allergens.

Benefits:

• 25g Isolate Protein: Ultra-filtered whey protein per serving.

• Lean Macros: Only 0.5g fat and 1g carbs per serving.

• 5.5g BCAAs: Naturally occurring in every serving.

• Fast Digesting: Ideal straight after training.

Usage Instructions:

Mix one scoop with 180–240ml of cold water or milk.

• After Training: Take within an hour after exercise.

• Daily Protein: Use between meals as needed.

Nutritional Information:

Description:

Glutamine is the most abundant amino acid in the body, making up more than 60% of the free amino acids in skeletal muscle, and levels can drop during prolonged, intense exercise. Optimum Nutrition Glutamine Powder is an unflavoured, instantised powder that makes it easy to top up glutamine by stacking it into your protein shake or drink.

Ingredients:

L-Glutamine.

Ingredients vary by flavour and region; check the pack for the full list and allergens.

Benefits:

• Pure L-Glutamine: Single-ingredient, unflavoured powder.

• Endurance Support: Helps replace glutamine used during long, hard training.

• Unflavoured: Stack it into protein shakes or any drink.

• Instantised: Mixes easily.

Usage Instructions:

Mix one serving with water, juice or your protein shake.

• After Training: Take after exercise.

• Daily: Use daily during heavy training blocks.

Nutritional Information:

Description:

Long training sessions drain both your muscles and your fluid levels. Optimum Nutrition BCAA Boost is an intra-workout drink with 8g of BCAAs in a 2:1:1 ratio, 1,200mg of electrolytes and 1g of L-citrulline per serving, with zero caffeine and zero carbs. It supports endurance, hydration and recovery for any training, any time of day.

Ingredients:

BCAAs (L-Leucine, L-Isoleucine, L-Valine), Electrolytes (Sodium Citrate, Potassium Chloride, Magnesium Chloride), L-Citrulline, Acidity Regulators, Flavours, Anticaking Agent, Sweetener, Colours.

Ingredients vary by flavour and region; check the pack for the full list and allergens.

Benefits:

• 8g BCAAs: Leucine, isoleucine and valine in a 2:1:1 ratio.

• 1,200mg Electrolytes: Supports hydration during long sessions.

• L-Citrulline: 1g of additional amino acid support.

• Zero Caffeine, Zero Carbs: Use day or night without affecting sleep.

Usage Instructions:

Mix one scoop (13g) with 400–500ml of water.

• During Training: Sip throughout your session.

• Recovery: Drink after training to support muscle recovery.

Nutritional Information:

Description:

Sometimes you want a lift before training without a harsh pre-workout. Optimum Nutrition Essential Amino Energy gives a mild energy boost with 100mg of caffeine from natural sources plus 5g of amino acids per serving to support recovery. With fruit flavours and easy mixing, it works before sessions, during long days or whenever you need to stay sharp.

Ingredients:

Amino Acid Blend, Natural Caffeine (from Green Tea and Green Coffee Extract), Citric Acid, Natural and Artificial Flavours, Sweeteners, Colours.

Ingredients vary by flavour and region; check the pack for the full list and allergens.

Benefits:

• Mild Energy: 100mg caffeine from natural sources per serving.

• 5g Amino Acids: Supports post-workout muscle recovery.

• Flexible Dosing: Use 1 serving for a light lift or more for a bigger boost.

• Mixes Easily: Refreshing fruit flavours that dissolve in water.

Usage Instructions:

Mix two scoops with 300–350ml of cold water.

• Pre-Training: Drink 15–30 minutes before exercise.

• Caffeine Note: Check your total daily caffeine intake and avoid late in the day.

Nutritional Information:

Description:

On hot days and in long sessions you need energy and hydration together. Optimum Nutrition Amino Energy + Electrolytes is a 3-in-1 drink mix with caffeine from natural sources, electrolytes for hydration support and amino acids, in a 285g tub of 30 servings. Use it before or during workouts, sports and any activity where you want an edge.

Ingredients:

Amino Acid Blend, Electrolyte Blend, Natural Caffeine, Citric Acid, Natural and Artificial Flavours, Sweeteners.

Ingredients vary by flavour and region; check the pack for the full list and allergens.

Benefits:

• Energy: Caffeine from natural sources for a lift before or during activity.

• Hydration Support: Added electrolytes to help replace sweat losses.

• Amino Acids: Supports muscle recovery.

• Any Time of Day: Use before training or during long sessions.

Usage Instructions:

Mix two scoops with 300–350ml of cold water.

• Pre-Training: Drink 15–30 minutes before exercise.

• Caffeine Note: Contains caffeine; avoid close to bedtime.

Nutritional Information:

Description:

Overnight and between meals your muscles go hours without protein. Optimum Nutrition Gold Standard 100% Casein provides 24g of slow-digesting micellar casein per serving, releasing protein and amino acids over a longer period. It is an excellent pre-bed shake for endurance and strength athletes who want steady recovery support.

Ingredients:

Micellar Casein (Milk), Cocoa Powder, Natural and Artificial Flavours, Lecithin, Sweeteners. Contains milk and soy.

Ingredients vary by flavour and region; check the pack for the full list and allergens.

Benefits:

• 24g Micellar Casein: Premium slow-release protein per serving.

• Overnight Recovery: Ideal before bed or whenever you will go long between meals.

• Essential Amino Acids: Provides a steady supply of essential amino acids.

• Thick, Creamy Shake: Mixes into a thick shake or a pudding-style snack.

Usage Instructions:

Mix one scoop with 240–300ml of cold water or milk.

• Before Bed: Take one serving 30–60 minutes before sleep.

• Between Meals: Use as a slow-digesting protein snack.

Nutritional Information:

Description:

Short, explosive efforts rely on your muscles' creatine stores. Optimum Nutrition Micronized Creatine Powder delivers 5g of creatine monohydrate per serving to help enhance strength and power, maximise ATP recycling and support recovery. Micronized for smooth mixing, it can be stirred into any cold drink or stacked into your protein shake, making it ideal for sprinters, strength athletes and anyone doing high-intensity training.

Ingredients:

Creatine Monohydrate (Unflavored). Flavoured versions add flavourings, acids and sweeteners.

Ingredients vary by flavour and region; check the pack for the full list and allergens.

Benefits:

• 5g Creatine Monohydrate: The most researched form of creatine in every serving.

• Strength and Power: Helps support muscle strength and high-intensity performance.

• Micronized: Fine powder that mixes easily with only a glass and spoon.

• Stackable: Unflavored can be added to protein shakes or any drink.

Usage Instructions:

Mix one level scoop (5g) with 240–300ml of water or your favourite drink.

• Daily Use: Take one serving daily, on training and rest days.

• Timing: Take before or after training, or with a meal.

Nutritional Information: