These are good sources for herbs, bottles, and other supplies for the practicing herbalist
Mountain Rose Herbs https://mountainroseherbs.com/
Oils, Butters & Wax
Jedwards.com - great for large volume ordering from gallons all the way up to drums of oil.
Mountain Rose Herbs - also carries oils, butters & wax, but in smaller volumes.
Medicinal Plant Starts
Strictly Medicinals https://strictlymedicinalseeds.com/
Crimson Sage Nursery https://crimsonsage.com/
Plant Delights Nursey https://www.plantdelights.com/
Enlightened Earth Organic Herb Farm https://www.facebook.com/enlightenedearthorganicherbfarm/