Advice from the FDA, TGA etc is now worthless. You are on your own.
[Some of us learned this from personal experience long before 'covid']
https://phillipaltman.substack.com/p/the-collapse-of-drug-regulation
Read the comments especially Marc in Calgary.
https://www.smalldeadanimals.com/2025/08/06/are-you-more-of-an-albertan-or-a-big-city-canadian/
Aren't they just wonderful! Her add to post is interesting. I have a son working on a pipeline in B.C. that was approved many years ago that I hadn't heard of as it never makes the news. Previously he worked on Trans Mountain which was major news daily.
https://www.smalldeadanimals.com/2025/08/06/i-want-a-new-country-144/