Collection: Muscle Building Supplements & Bulking Powders

When striving for optimal performance in both powerlifting and the pursuit of aesthetic goals in bodybuilding, muscle-building supplements and bulking powders become your new best friend. At USN, our range of all-in-one muscle gainers, muscle-building powders and vegan alternative mass gainers, have been carefully curated to propel you towards your goals, offering a blend of advanced formulas and convenient solutions. Discover our range of best muscle-building supplements.

13 products

Frequently Asked Questions

How to build muscle mass

To build muscle mass effectively, establish clear goals and design a strategic workout routine with progressive overload. Prioritise optimal nutrition, rest and consider taking muscle-building supplements and bulking powders to assist muscle growth.

What is bulking?

Bulking is a phase in fitness, where individuals purposely consume a surplus to support muscle growth. During this period, the focus is on gaining muscle mass and to some extent, accompanying fat to fuel rigorous training and promote overall strength development. It is usually followed by a ‘cut’ phase.

How much protein do I need for muscle growth?

The optimal amount of protein depends on each individual. The recommended protein intake varies based on factors such as activity level, goals and overall health, but is generally around 1.2 to 2.2kg of body weight. Adjust protein intake accordingly and consider consulting a professional for personalised advice.

What supplements should I take to build muscle?

These supplements work best when stacked together to turbocharge your results, help you develop lean mass and decrease body fat: Muscle Fuel Anabolic Protein Powder—designed to maximise performance for high-intensity exercise and aids in muscle growth BlueLab® 100% Whey Protein—increases lean muscle building, enhances muscle recovery, and increases strength and muscle performance. Nine Aminos—increases strength, helps you stay hydrated and recover faster. Micronised 100% Pure Creatine - High Performance Creatine Powder—enhances strength and performance during high-intensity workouts to encourage muscle growth Please note that all our products are only effective when combined with a balanced, energy-restricted eating plan and regular physical activity.

What is a mass gainer?

Mass gainer is a type of dietary supplement designed to help increase muscle mass and weight. It combines a high-calorie blend of carbohydrates, proteins and fats to create a convenient and calorie-dense solution. Mass gainers are a great solution for those who struggle to meet daily caloric needs through regular meals. Designed for those with high metabolisms, our Hyperbolic Mass - Mass Gainer Shake is the perfect product to support your gaining goals. The high-quality carbohydrate and protein matrix is rich in BCAAs, creatine and glutamine. What’s more, the product comes in three tasty flavours; vanilla, chocolate and strawberry.