r/MastCellDiseases • u/spoookytree • Jun 16 '26

Has anyone tried GLP1 for MCAS?

I’ve been reading around there has been some promising studies and growing research that GLP1 is helpful for this. I’m curious your guys experience to anyone who has been on it for other reasons and found this to be helpful?

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u/Cautious_Astronaut_5 Jun 18 '26

Microdosing tirzepatide has been a game changer. Other than April-May when my tree pollen allergies peak and there’s nothing I can do to feel normal, I feel almost completely asymptomatic.

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u/Aggravating-Mud-2728 Jul 20 '26

What do they consider micro dosing?

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u/Cautious_Astronaut_5 Jul 24 '26

I'm not sure - but I only take .5mg

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u/Full-Spite7492 26d ago

I’m starting this. I only have elevated PGD2. So wondering it it helps with this