Support your training or sport with Arginine and Ornithine - a convenient capsule form of these two popular amino acids for strength-focused athletes. Arginine is a precursor to nitric oxide whilst ornithine is broken down to arginine in the body. Each serving is packed with 1480mg of L-arginine and 800mg of L ornithine HCL - take any time during the day. Support your training or sport with Arginine and Ornithine - a convenient capsule form of these two popular amino acids for strength-focused athletes. Arginine is a precursor to nitric oxide whilst ornithine is broken down to arginine in the body. Each serving is packed with 1480mg of L-arginine and 800mg of L ornithine HCL - take any time during the day. Combination of two popular amino acids. Popular with strength-focused athletes. 1480mg of L arginine per 4 capsules. 800mg of L ornithine per 4 capsules. 240 capsules per pack Boost your workouts with an Arginine & Ornithine combined supplement. Find out more about these powerful amino acids.