L-Arginine - 415 mg - 120 capsules

• Ideal for use before training
• Easy-to-dose capsules
• Can be combined with other pre-workout supplements

Arginine is a semi-essential amino acid that has been used by experienced athletes for many years. There are plenty of studies demonstrating the benefits of L-Arginine for an athlete’s body. XXL Nutrition has chosen to package L-Arginine in capsule form. This makes it easy to dose and means you don’t have to mix it yourself. It is often used in combination with L-Ornithine and GABA.

Want to see more options to give your workout a boost? Then take a look at all our pre-workout supplements.