In a clinical study of obese men treated with liraglutide (a type of GLP-1 RA), researchers found a significant increase in serum testosterone levels, beyond what would be expected from weight loss alone. Sperm Quality Researchers have also looked at how GLP-1 RAs affect sperm metabolism the processes by which sperm generate energy, move, and function properly
Poor sleep or disturbed sleep disrupts your nervous systems reset, increasing irritability, reducing focus, and messing with mood
Its the first published study to evaluate hormone therapy as a modifier of GLP-1 efficacy, and it suggests that treating both systems together produces meaningfully better results than treating either one in isolation
They instruct the follicle to grow, cycle, and produce pigmented hair
According to NHS advice, a sore and red tongue, medically known as glossitis, could signal a deficiency