Category: Growth hormone

L-citrulline, a popular workout supplement, is known to influence nitric oxide pathways and improve exercise performance. But can L-citrulline increase HGH? Research suggests L-citrulline's primary effect is on blood flow and endurance, though some studies hint at an indirect, exercise-related increase in growth hormone.

Over a third of adults experience a natural decline in growth hormone (GH) levels by their mid-50s, leading many to explore therapeutic options. When it comes to stimulating natural GH production, the question of what is the best peptide for growth hormone is a popular one.