For other medications, it is advisable to take fibre supplements at least two hours apart unless otherwise advised by your prescriber
Generally, it is recommended to administer Semaglutide GLP-1 once a week, on the same day each week, and it can be taken at any time, with or without food
But if you've actually put in the work to build muscle on GLP-1, you have more to lose than the average trial participant, and more reason to be deliberate about protecting it
It is therefore not legally available as a licensed prescription medicine in the UK at this time
Coskun T, Sloop KW, Loghin C, Alsina-Fernandez J, Urva S, Bokvist KB, Cui X, Briere DA, Cabrera O, Roell WC, Kuchibhotla U, Moyers JS, Benson CT, Gimeno RE, DAlessio DA, Haupt A (2018) LY3298176, a novel dual GIP and GLP-1 receptor agonist for the treatment of type 2 diabetes mellitus: from discovery to clinical proof of concept
This can alter its chemical structure, reducing its ability to function properly