Take a GABA supplement

GABA is a non-protein amino acid that works as a neurotransmitter, delivering information throughout the brain. It is frequently used to promote sleep since it is a well-known relaxing agent for your brain and central nervous system. Surprisingly, it may also help boost your HGH levels. According to one study, taking a GABA supplement resulted in a 400% rise in HGH at rest and a 200% increase after activity.

Because nocturnal growth hormone release is connected to sleep quality and depth, GABA may potentially raise HGH levels by enhancing your sleep. However, the majority of these increases were transient, and the long-term effects of GABA on growth hormone levels are unknown.