A whey protein isolate formulated to provide 27g of protein per serving with a low-carbohydrate and low-fat profile, making it a protein-focused option for daily nutrition and training routines.
Product Snapshot
- Protein: 27g per serving
- Carbohydrates: 0.5g per serving
- Fat: 0.3g per serving
- Added Sugar: 0g per serving
- BCAAs: 6.4g per serving
- L-Glutamine: 5.3g per serving
- Protein Type: Whey Protein Isolate
- Flavours: 12+ listed flavours
Why Choose One Science Nutrition ISO Gold?
ISO GOLD is built around a simple idea: high protein without unnecessary carbohydrate and fat contribution.
27g Protein Per Serving
Each serving provides 27g of protein, giving you a convenient way to add protein to your daily nutrition routine.
Whey Protein Isolate
ISO GOLD uses whey protein isolate as its protein source, making it distinct from a conventional whey blend.
Low Carb
With 0.5g carbohydrates per serving, ISO GOLD provides protein with a very low carbohydrate contribution.
Low Fat
Each serving contains just 0.3g fat, making it a protein-focused option for consumers who want to keep additional fat intake controlled.
No Added Sugar
ISO GOLD provides 0g added sugar per serving, while delivering a flavoured protein option for everyday use.
No Amino Spiking
The formulation is specified as having no amino spiking, providing transparency around the stated protein formulation.
Key Benefits
- 27g protein per serving – Provides a convenient protein source for daily nutrition.
- Whey protein isolate – Uses whey protein isolate as the primary protein source.
- 0.5g carbohydrates per serving – Provides protein with a low carbohydrate contribution.
- 0.3g fat per serving – Provides protein with a low fat contribution.
- 0g added sugar – Gives consumers a protein option formulated without added sugar.
- 6.4g BCAAs per serving – Provides BCAAs naturally associated with protein and muscle protein metabolism.
- 5.3g L-glutamine per serving – Provides an amino acid naturally found in protein-rich foods.
- Digestive enzyme complex – Included as part of the protein formulation.
- Multiple flavours – Gives consumers different flavour options for their daily protein routine.
How Does ISO Gold Work?
ISO GOLD is a whey protein isolate supplement that provides 27g of protein per serving alongside a low-carbohydrate and low-fat profile. The protein is digested into amino acids and peptides, which the body can use as part of normal protein metabolism. It can be incorporated into a broader nutrition and training routine whenever additional dietary protein is needed.
What Is It?
ISO GOLD is a protein supplement based on whey protein isolate.
Whey protein is a complete dairy protein containing the essential amino acids required by the body. ISO GOLD is formulated to provide 27g of protein per serving.
What Does It Contain?
The core formulation includes:
- Whey Protein Isolate
- BCAAs
- L-Glutamine
- Digestive Enzyme Complex
The product is also specified as being low in carbohydrates, low in fat and free from added sugar.
How Does Protein Fit Into Your Routine?
Dietary protein provides amino acids that the body uses for normal physiological functions, including maintaining and building body tissues.
For people who exercise regularly, adequate protein intake forms part of an overall nutrition strategy. A protein supplement can provide a convenient way to add protein when dietary intake alone does not consistently meet requirements.
Who May Benefit From Using It?
ISO GOLD is particularly relevant for:
- Regular gym-goers
- Strength-training consumers
- Athletes and active individuals
- People prioritising protein intake
- Consumers looking for a low-carb, low-fat protein option
- People who find it difficult to consistently meet daily protein requirements through food alone
What's Inside ISO Gold?
Key Ingredients
- Whey Protein Isolate – 27g – Primary protein source
- BCAAs – 6.4g – Branched-chain amino acids naturally associated with protein metabolism
- L-Glutamine – 5.3g – Amino acid naturally found in protein-rich foods
Whey Protein Isolate
What is it? Whey protein isolate is a refined form of whey protein used as the primary protein source in ISO GOLD.
Why is it included? It provides the main protein component of the product.
What role does it play in the formulation? It forms the basis of ISO GOLD's 27g protein contribution per serving.
BCAAs
What are they? BCAAs, or branched-chain amino acids, are three essential amino acids: leucine, isoleucine and valine.
Why are they included? They are naturally associated with protein and muscle protein metabolism.
What role do they play in the formulation? ISO GOLD provides 6.4g BCAAs per serving
L-Glutamine
What is it? L-glutamine is an amino acid naturally found in protein-rich foods.
Why is it included? It forms part of the amino acid profile of the formulation.
What role does it play? ISO GOLD provides 5.3g L-glutamine per serving
Nutrition Information
Nutrition Per Serving
- Protein – 27g
- Carbohydrates – 0.5g
- Fat – 0.3g
- Added Sugar – 0g
- BCAAs – 6.4g
- L-Glutamine – 5.3g
Who Is ISO Gold For?
Beginners
ISO GOLD can be considered by people beginning their fitness journey who want a convenient way to increase their daily protein intake.
The product does not need to be limited to experienced gym-goers; protein supplementation can simply be one way of making daily protein intake more convenient.
Regular Gym-Goers
A practical protein option for people who regularly train and want a protein-focused shake that fits into their daily nutrition routine.
Strength-Training Consumers
Protein is an important part of nutrition for people following resistance and strength-training routines. ISO GOLD provides 27g protein per serving.
Athletes & Active Individuals
ISO GOLD can be incorporated into the broader nutrition routine of athletes and active individuals who require adequate dietary protein.
Individual nutritional requirements vary depending on factors including body size, activity and overall diet.
Daily Nutrition Consumers
ISO GOLD can also be used outside the gym whenever someone needs a convenient way to add protein to their diet.
Best suited for
Fitness-conscious adults looking for a whey protein isolate with 27g protein and a low-carb, low-fat profile.
May not be the first choice for
Consumers specifically looking for a plant-based protein, as ISO GOLD is a dairy-derived whey protein product.
How to Use ISO Gold
Serving Size
1 scoop per serving.
How to Prepare
Mix 1 scoop with 200–250 ml of cold water or milk.
Shake well until thoroughly mixed.
When to Consume
ISO GOLD can be incorporated into your routine:
Post-Workout
A convenient protein option following training.
Anytime During the Day
Use it whenever you need a convenient way to add protein to your daily diet.
There is no requirement for it to be consumed only around workouts.
Frequency
Overall protein requirements depend on factors such as dietary intake, body size, activity level and individual nutritional needs.
Pro Tip
Use ISO GOLD at the time that fits most naturally into your routine—whether that is after training or simply as a convenient protein top-up during the day.
Taste, Texture & Mixability
Taste
ISO GOLD is available across 10+ listed flavour profiles, offering options ranging from fruit and coffee flavours to chocolate and dessert-inspired profiles.
Available Flavours
- Blueberry Muffin
- Alphonso Mango
- Cafe Mocha
- Chocolate Charge
- Vanilla Swirl
- Iced Coffee
- Chocolate Fudge
- Dubai Kunafa Chocolate
- Neapolitan Ice Cream
- Strawberry White Chocolate
Birthday Cake
Kesar Kulfi
12+ flavours. One protein routine.
Best Way to Prepare
Mix 1 scoop with 200–250 ml of cold water or milk and shake well.
Quality & Trust
Quality You Can Trust
Protein Source
Formulation
- 27g protein per serving
- No Amino Spiking
- BCAAs
- L-Glutamine
- Digestive Enzyme Complex
Nutritional Profile
- 0.5g carbohydrates per serving
- 0.3g fat per serving
- 0g added sugar per serving
Testing
- Third-Party Lab Tested
- Laboratory Tested
Ingredient Sourcing
- Grass-Fed Whey
- European Ingredients
Processing
Regulatory / Quality
ISO Gold for Different Fitness Goals
For Muscle Gain
Building muscle requires appropriate resistance training, sufficient protein and adequate overall nutrition.
ISO GOLD provides 27g protein per serving, making it a convenient way to contribute protein to the overall diet.
For Recovery
Protein provides amino acids that the body uses in normal tissue maintenance and repair.
ISO GOLD can therefore be incorporated into an individual's broader post-training nutrition routine.
For Strength & Performance
People following strength or performance-focused training can use protein as part of their overall dietary intake.
Training quality, total nutrition, recovery and other lifestyle factors all contribute to fitness outcomes.
For Daily Nutrition
ISO GOLD is not limited to post-workout use.
Its 27g protein per serving makes it a convenient option whenever additional dietary protein is needed during the day.
For Leaner Nutrition
ISO GOLD provides 0.5g carbohydrates and 0.3g fat per serving, making it relevant for consumers who want to keep the additional carbohydrate and fat contribution of their protein shake low.
Which One Science Nutrition Protein Should I Choose?
Choose ISO GOLD if: You specifically want a whey protein isolate with 27g protein and a low-carb, low-fat profile.
Choose 100% Premium Whey if: You want an everyday whey protein blend combining whey protein concentrate and whey protein isolate.
The choice ultimately depends on the protein format and nutritional profile that best fits your individual routine.
Frequently Asked Questions
What is One Science Nutrition ISO GOLD?
ISO GOLD is a whey protein isolate supplement providing 27g of protein per serving, with 0.5g carbohydrates and 0.3g fat per serving. It is designed as a convenient protein option for daily nutrition and fitness routines.
How much protein does ISO GOLD contain?
ISO GOLD provides 27g of protein per serving. The formulation also provides 6.4g BCAAs and 5.3g L-glutamine per serving
Is ISO GOLD whey isolate?
Yes. ISO GOLD is positioned as a whey protein isolate product, distinguishing it from a conventional whey protein blend.
What is the difference between ISO GOLD and Premium Whey?
ISO GOLD is based on whey protein isolate and provides 27g protein, 0.5g carbohydrates and 0.3g fat per serving. Premium Whey uses a whey protein concentrate and isolate blend and provides 25g protein, 1.6g carbohydrates and 2.1g fat per serving.
How do I prepare for ISO GOLD?
Mix 1 scoop with 200–250 ml of cold water or milk and shake well until thoroughly mixed.
When should I take ISO GOLD?
ISO GOLD can be consumed post-workout or anytime during the day when you need a convenient protein source.
Can I take ISO GOLD every day?
ISO GOLD can be incorporated into a daily nutrition routine when additional dietary protein is appropriate. The appropriate amount depends on overall dietary protein intake and individual nutritional requirements.
Is ISO GOLD low in carbohydrates?
Yes. ISO GOLD provides 0.5g carbohydrates per serving.
Is ISO GOLD low in fat?
Yes. ISO GOLD provides 0.3g fat per serving.
Does ISO GOLD contain added sugar?
ISO GOLD provides 0g added sugar per serving.
Does ISO GOLD contain BCAAs?
Yes. ISO GOLD provides 6.4g BCAAs per serving.
Does ISO GOLD contain L-glutamine?
Yes. ISO GOLD provides 5.3g L-glutamine per serving.
Is ISO GOLD third-party lab tested?
Yes. ISO GOLD is third-party lab tested.
What flavours does ISO GOLD come in?
ISO GOLD is listed in 10+ flavours, including Blueberry Muffin, Alphonso Mango, Cafe Mocha, Chocolate Charge, Vanilla Swirl, Iced Coffee, Chocolate Fudge, Dubai Kunafa Chocolate, Neapolitan Ice Cream and Strawberry White Chocolate.
Is ISO GOLD suitable for beginners?
Yes. ISO GOLD can be considered by beginners looking for a convenient protein source. Beginners should focus on their overall nutrition and training routine rather than relying on protein powder alone.
Build Your One Science Nutrition Stack
ISO GOLD can serve as the protein foundation of a broader nutrition and training stack.
Psycho Pump
Why pair it: Can complement a training-focused routine where a pre-workout/performance product is relevant.
Multivitamin
Why pair it: Can complement a broader daily nutrition routine.
BCAA
Why pair it: Provides an additional amino-acid-focused product option around a training routine.
