drugless

[druhg-lis]

adjective

being without the use of drugs, as certain methods of medical treatment.

Origin of drugless

First recorded in 1875–80; drug¹ + -less

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for drugless

Historical Examples of drugless

But I have no confidence in what you call "drugless healers."
The Works of Robert G. Ingersoll, Vol. 8 (of 12)
Robert G. Ingersoll
I refer especially to the power of mind in the curing of disease—as demonstrated by scores of drugless healers.
The Works of Robert G. Ingersoll, Vol. 8 (of 12)
Robert G. Ingersoll