Med Sci Sports Exerc 38: 1288-1296, 2006
Treated mice displayed myofibers nearly twice as large in cross-sectional area and demonstrated higher contractile strength, with reports of up to 70% greater force compared to untreated groups
doi: 10.1007/s00125-022-05787-2 9 MollHFreyEGerberPGeidlBKaufmannMBraunJet al
Companies market them as supplements, but they do not have the clinical testing needed to get medical approval or be used as prescriptions
Although most macromolecules in the blood are physically prevented from entering the brain due to the presence of the blood-brain barrier and tight junctions, specific and non-specific transcellular mechanisms transport various macromolecules and complexes across the blood-brain barrier
Varanasi A, Patel P, Makdissi A, Dhindsa S, Chaudhuri A, Dandona P: Clinical use of liraglutide in type 2 diabetes and its effects on cardiovascular risk factors