Witches and Sandwiches

I recommend:
https://www.nowfoods.com for essential oils
https://theammashop.org
www.livingearthherbs.com
www.medicineflower.com - just for their natural flavors; their absolutes don't seem to be very good
Planetary Naturals herb pills
Solaray herb pills
Doctor's Best supplements

I do not recommend:
Mountain Rose Herbs
Starwest Botanicals
Aura Cacia
Any MLM oils, such as Rocky Mountain Oils, Young Living, or DoTerra