1. Made natural by someone who is pretty clued up. Contaminants - doubt it but not 100%
2. No idea - he told me how much to take and I’ve listened.
3 Generally at night maybe 45 mins before slee...
Yes, that would be the safest path. While also focusing on taking care of yourself in other ways. Sounds like you’re already doing great in that area, with not drinking or smoking.
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