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Description

Optimum Nutrition Creatine Caps deliver pure Creatine Monohydrate in ultra-convenient capsule form, engineered for athletes, lifters, and busy fitness enthusiasts who want the power-building benefits of creatine without the hassle of mixing powders. Specially formulated for fast digestion and rapid absorption, these high-potency capsules support explosive strength, increased muscle endurance, and cellular hydration. Whether you're at the gym, work, or traveling, hitting your daily creatine intake has never been easier.

Key Benefits & Features

  • Explosive Power & Strength: Delivers micronized Creatine Monohydrate to increase phosphocreatine stores, helping you lift heavier and power through intense training.

  • Maximum Capsule Convenience: Encapsulated design eliminates mess, shaking, and measuring—ideal for on-the-go athletes and daily travel.

  • Supports Lean Muscle Growth: Hydrates muscle cells at the cellular level, creating optimal conditions for muscle volume and hypertrophy.

  • Enhanced Muscle Endurance: Accelerates ATP regeneration between sets to delay fatigue and sustain peak performance during hard sessions.

  • Fast-Absorbing Formulation: Crafted with premium gelatin capsules for rapid breakdown and efficient nutrient delivery into the bloodstream.

How It Works

Optimum Nutrition Creatine Caps work by increasing muscle saturation of phosphocreatine, the primary substrate used to rapidly replenish Adenosine Triphosphate (ATP) during high-intensity, short-burst physical exertion. When you perform heavy lifts, sprints, or explosive movements, your body depletes ATP rapidly; creatine restores these energy stores so you can maintain maximum power output for longer intervals.

By packing pure Creatine Monohydrate into precise, easy-to-swallow capsules, this formula bypasses the need for liquid shakers while ensuring exact dosing every time. Additionally, creatine draws water directly into skeletal muscle tissue, improving cell hydration, enhancing muscle fullness, and driving nutrient transport to support muscle repair and long-term recovery.

Recommended Use

Take 2 capsules daily with water or your favorite cold beverage. For optimal results, consume immediately post-workout with a carbohydrate-rich drink or meal to enhance muscle absorption. On non-training days, take 2 capsules in the morning with breakfast. Ensure you drink plenty of water throughout the day while supplementing with creatine.

Optimum Nutrition Creatine Caps Frequently Asked Questions

What type of creatine is used in Optimum Nutrition Creatine Capsules?

Optimum Nutrition Creatine Caps are formulated with 100% pure Micronised Creatine Monohydrate. The raw material undergoes the exact same premium mechanical refining process as ON’s legendary unflavoured powder, but it is precisely measured and packed into convenient, easy-to-swallow capsules for effortless daily management.

What is the exact serving size and nutrient breakdown per capsule?

Unlike basic brands with low active yields, Optimum Nutrition utilizes high-capacity encapsulation. Each single capsule contains 1,250mg (1.25g) of pure micronised creatine. A standard scientifically backed performance serving consists of 2 capsules, which supplies:

Pure Creatine Monohydrate: 2,500mg (2.5g) of active performance material.

Macros: Zero calories, zero carbohydrates, zero sugars, and zero artificial fillers.

Casing: Encapsulated in clean premium bovine gelatin.

What are the main advantages of taking Creatine Capsules over raw powder?

While both delivery methods provide identical long-term muscle cell saturation and power benefits, encapsulation offers three massive lifestyle advantages:

Ultimate Portability: No shakers, scoops, or loose white powder required. You can carry your daily serving easily in a pocket or gym bag for use at work, travel, or directly at the gym.

Perfect Precision: Every dual-capsule serving is pre-measured down to the milligram. This completely eliminates the guesswork, spilling, or inaccuracies common with rounded kitchen teaspoons.

Zero Taste Profile: Because the micronised powder is sealed inside a gelatin shell, it completely bypasses the taste buds—making it ideal for anyone who dislikes the slight texture or chalkiness of unflavoured raw powders.

How many servings are in the 100 Caps and 200 Caps container sizes?

Based on the standard 2-capsule daily performance serving (2.5g), the exact yield outputs stocked at Sprint Fit include:

100 Capsules Bottle: Provides 50 full servings (an exceptional, highly portable introductory or travel option).

200 Capsules Bottle: Provides a massive 100 full servings (delivering over 3 months of continuous daily training support at the best long-term value).

Do I need to load Optimum Nutrition Creatine Capsules?

A loading phase is entirely optional. If you want to saturate your muscular energy stores as quickly as possible, take 4 servings (8 capsules total, yielding 10g) daily for 5 to 7 consecutive days, then drop down to a daily 2-capsule maintenance serving. Otherwise, simply take 1 serving (2 capsules) every single day, and your tissue saturation will peak naturally within 3 to 4 weeks.

Should I take my creatine capsules on non-training rest days?

Yes. Creatine relies strictly on continuous, daily cellular accumulation rather than operating as an immediate pre-workout stimulant. To ensure your cellular energy stores remain completely saturated for optimal everyday strength, recovery, and training conditioning, you must consume your daily serving every day without fail, including rest days.

Is it safe to stack ON Creatine Caps with pre-workouts or protein shakes?

Absolutely. Because these capsules are 100% pure, stimulant-free, and contain zero added flavorings, they fit flawlessly into any existing supplement stack. You can swallow your capsules alongside your morning Gold Standard 100% Whey shake or take them with your pre-workout drink roughly 30 minutes before training.

How quickly does Sprint Fit ship Optimum Nutrition orders across NZ?

Sprint Fit provides premier, lightning-fast nationwide courier fulfillment. All orders completed before 3:45 pm, Monday through Friday, automatically qualify for immediate same-day warehouse dispatch. Most Auckland and North Island customers receive their essentials overnight, while South Island shipments safely land within 1 to 2 business days.

Facts

Available Sizes:
Container Size:  100 Capsules
Serving Size:  2 Capsules
Servings Per Container:  50

Container Size: 200 Capsules
Serving Size: 2 Capsules
Servings Per Container: 100

Directions:
Take 2 capsules with morning, afternoon, and evening meals.  Drink at least 8 glasses of water daily when supplementing with creatine.

Amount Per Serving:
Creatine Monohydrate: 2.5g

Ingredients:
Gelatin, Magnesium Stearate

Please Note: Nutritional Information is to be used as a guide only, actual values may differ between flavours and sizes and when formulations are modified or updated by the manufacturer. 
Contact us if you have any questions regarding this products ingredients.

Shipping

All orders $60 and over receive Free* Shipping Nationwide 

Final pick up each day is at 3.45pm Monday to Friday. 

Estimated Delivery Times*:

Auckland and North Island – Overnight

*During sale periods, please allow an additional 1–2 business days for dispatch due to high order volumes.

However many Auckland orders will be delivered the same day depending on what time the order is placed

South Island – Overnight (For larger parcels allow 2 business days)

Same Day/Evening Express Shipping upgrade available at checkout for select suburbs*

Click here to view the full Shipping Details and Returns Policy.

 

Optimum Nutrition Creatine Caps Reviews

4.75/5 based on 60 reviews
5 star
(52)
4 star
(7)
3 star
(0)
2 star
(0)
1 star
(1)

Overall Rating

9.5 /10

60 Ratings

Average Flavour Rating

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0 Flavours

Top Rated Flavour

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5/5
Debby Published Thursday, 11 June 2026
Great product. They work well.
5/5
G Published Friday, 15 May 2026
Really love these capsules, so convenient and much easier to stay consistent with taking my creatine!
5/5
Joy Published Thursday, 12 February 2026
Great product well priced , excellent service delivery
5/5
Abby Published Wednesday, 21 January 2026
A great alternative to powder. Really easy to take.
5/5
Alaya Published Thursday, 8 January 2026
Convenient way of getting daily dose of creative. Third party tested which assures quality. No smell or taste which helps but the capsule size is quite big
5/5
Freya Published Thursday, 31 July 2025
Really fast shipping, item was great quality and a good price.
4/5
Luke Published Thursday, 22 May 2025
Easy to take and better than trying to take powder. Seen good results with it