Energy Supplements

Energy is our key driving force, but we all have days when you need a bit of help to keep going. At USN, we understand the importance of maintaining peak energy levels, whether in the gym, in the great outdoors, or when studying. That’s why our range of energy supplements has been designed to give you the perfect boost whenever you need it! Our carefully crafted lineup includes pre-workout formulas that provide an intense energy pump before your toughest sessions - check out B4 Bomb Pre-Workout Drink. Our BCAA-based supplements offer benefits for pre, intra, and post-workout, aiding in muscle recovery and overall performance – see our BCAA blog post. We also offer capsules that can boost your muscle power and mental focus. Whatever you’re trying to achieve, take your energy to the next level with USN's comprehensive range.

10 products

Frequently Asked Questions

What are energy supplements?

Energy supplements are designed to boost physical and mental performance, and are particularly useful before and during high-intensity exercise. They're popular among athletes and fitness enthusiasts seeking to improve their endurance and overall workout efficiency. For example, USN's award-winning B4 Bomb Pre-Workout Drink offers explosive energy with its scientifically formulated blend of caffeine and beta-alanine, helping you maintain energy levels in intense training sessions and smash your fitness goals.

How to take energy supplements?

Energy supplements work in various ways to boost your vitality. While you can take them at any time, supplementing before or during physical activity may offer the biggest impact. Consider what your goals are to get the best results. For example, our convenient creatine source, Crea-X4, is perfect for intense training sessions as it increases muscle endurance and boosts performance. Meanwhile, the CLA Thermo increases concentration and alertness and promotes weight-loss, making it ideal for general use.

How do energy supplements work?

Energy supplements typically work by providing the body with key nutrients that support energy production and metabolism. Among the many options, BCAAs (branched-chain amino acids) are among the best supplements for energy, as they can be quickly absorbed and utilised by muscles during exercise. You can get started with our Complete Amino BCAA + EAA Energy Drink, which combines BCAAs and EAAs (essential amino acids) in an easy-to-mix formula, designed to boost energy levels and enhance performance during and after your workouts.

What supplements give you the most energy?

The most effective energy supplements are based on a careful blend of ingredients targeting sustained vitality. Look for a supplement that balances immediate and long-lasting energy. A well-rounded formula may include natural stimulants like caffeine, green tea extract, and vitamins B6 and B12 that support energy metabolism. You can find these ingredients in our QHUSH Black Pre-workout Powder, a superior pre-workout drink that offers an unparalleled energy and concentration boost.

Which supplement is good for fatigue?

Inevitably, you don't always feel your best during a training session, but that doesn't need to hold you back. For gym regulars battling fatigue, supplements can provide a much-needed energy boost. Our pump-focused supplement for low energy, 3XT Pump Pre-workout Powder, combines caffeine and vitamin B12 to deliver long-lasting energy, enhance mental clarity, and improve focus. Stay energised and focused even when the fatigue hits!

What can I take for energy and tiredness?

When tiredness sets in, mental concentration is often the first thing to suffer. That’s when you might need a supplement containing ingredients that support alertness and focus, maintaining energy levels even with demanding tasks. Our ground-breaking nootropic aid, Focus X, offers a unique approach. It not only boosts energy with caffeine but also gives your mental performance a lift with pantothenic acid and magnesium, making it an ideal choice for sustained energy and productivity wherever you are.

When should you take energy supplements?

The best timing for your energy supplements really depends on your lifestyle and goals. Outdoor enthusiasts might take them before long hikes for sustained stamina, while busy professionals could use them midday to combat fatigue. Regular gym-goers often consume energy supplements before and during their workout for an extra boost. Look no further than our energy boost supplement BCAA Power Punch+ Powder, a deliciously refreshing drink packed with BCAAs and vitamin B6, perfect for an energy boost whenever you most need it.

What is the best energy supplement for the gym?

The best energy supplement for the gym enhances performance, focus, and endurance during workouts. Look for key ingredients like protein, BCAAs, caffeine, and vitamins B6 and B12, all of which can keep you pushing during the hardest sessions. For example, our BCAA Essential Amino Energy, a refreshing BCAA drink enriched with caffeine and taurine, supports energy levels, concentration, and mental performance. Meanwhile, 3XT Pump Pre-workout Powder offers the perfect pre-workout pump. Whatever your fitness routine, our energy supplements will help you keep pushing in the gym.

What's the best energy supplement for running?

The best energy supplement for running depends on your specific needs and goals. For endurance runners, a source of sustained energy is useful. A convenient and refreshing BCAA drink with added caffeine and taurine could support performance and energy levels – check out our BCAA Essential Amino Energy. If you’re more interested in explosive energy over short distances, our B4 Bomb Pre-Workout Drink is packed with beta-alanine to give you an immediate boost. Overall, you should consider your requirements to find the most suitable energy supplement for your running regime.