Best time to take growth hormone? , Most athletes use it on an empty stomach, with the most common timing about an hour before bed., Consistency and timing make the difference., Watch the full What is IGF 1 LR3?, Insulin Like Growth Factor 1 Long R3 (IGF 1 LR3) is a modified version of IGF 1 with a longer half life, making it significantly more potent and effective for muscle growth, Frontiers Morning vs. evening growth hormone injections and their impact on sleep wake patterns and daytime alertness IGF 1 LR3 Dosage Explained: Cycle Length, Timing, and Results