There are multiple options for growth hormone stimulating therapy that are generally safe and effective and can effectively treat and possibly reverse the effects of age-related growth hormone production decline
Guest N, Corey P, Vescovi J, El-Sohemy A (2018) Caffeine, CYP1A2 genotype, and endurance performance in athletes
Absorption of Glucose and Water When luminal glucose concentrations are low, its absorption involves the transcellular route and the apical Na + -glucose co-transporter SGLT1 and the basolateral Na + -independent glucose transporter GLUT2 (6)
Fatty Acid Transportation
Additionally, since peptides are natural compounds, results can vary depending on the individuals condition and response to treatment
The FDA has not evaluated the specific combination for safety or efficacy