› Forums › HomeGrown Herbalist Student Forum › Herbal Medicine Making › Combining tinctures This topic has 1 reply, 2 voices, and was last updated 1 year, 5 months ago by . Viewing 1 reply thread Author Posts November 3, 2023 at 2:33 PM #43510 Rachel EwingStudent Since tinctures have such a long shelf life is it acceptable to combine last years Valerian tincture, as an example, and this years Valarien tincture? December 5, 2023 at 10:28 AM #44895 Dr. Patrick JonesHomestead Instructor I’d have no problem with that. Don't use herbs or combine herbs with medications or use them during lactation or pregnancy without talking with your healthcare provider. 2 users thanked author for this post. Chris Salles, Rachel Ewing Author Posts Viewing 1 reply thread You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In Log in / Register