Sup guys, a friend of mine took t4 at high doses (300mcg) for 3 days and decided to quit…
He asked me for help but I don’t really have knowledge about thyroid hormones, but I still did some research and have some questions for you guys…
Since t4 half life is 5 days tapering is unnecessary?
How long will it take for him to recover his thyroid which was functioning properly?
Is there a difference in recovery time between using it for very short amount of time and using it for months?