Supplement Forms/Alternate Names:

  • Commiphora myrrha


Myrrh is a shrub that has been used to ease wound pain and help the body fight infection. The resin from its roots is often used as an oil or tincture and put on sores in the mouth. Myrrh can also be taken as a capsule, powder, or as plain resin. It can also be applied as a cream or salve.


There aren’t any advised doses for myrrh.

What Research Shows

May Be Effective

Editorial process and description of evidence categories can be found at EBSCO NAT Editorial Process.

Editorial process and description of evidence categories can be found at EBSCO NAT Editorial Process.

Safety Notes

It is likely safe for most adults to take a small amount of myrrh for a short time and use it on the skin, but it may make your skin dry. B1 Large amounts may be unsafe. Not enough studies have been done to say whether it is safe to use for a long period. Myrrh should not be taken during pregnancy or when breastfeeding.


Talk to your doctor about any supplements or therapy you would like to use. Some can interfere with treatment or make conditions worse.


REFA Canker Sore

REFA1 Mansour G, Ouda S, et al. Clinical efficacy of new aloe vera- and myrrh-based oral mucoadhesive gels in the management of minor recurrent aphthous stomatitis: a randomized, double-blind, vehicle-controlled study. J Oral Pathol Med. 2014;43(6):405-409.

REFB Safety

REFB1 Calapai G, Miroddi M, et al. Contact dermatitis as an adverse reaction to some topically used European herbal medicinal products - part 1: Achillea millefolium-Curcuma longa. Contact Dermatitis. 2014 Jul;71(1):1-12.

REFC Ulcerative Colitis

REFC1 Langhorst J, Varnhagen I, et al. Randomised clinical trial: a herbal preparation of myrrh, chamomile and coffee charcoal compared with mesalazine in maintaining remission in ulcerative colitis--a double-blind, double-dummy study. Aliment Pharmacol Ther. 2013 Sep;38(5):490-500.

Revision Information

  • Reviewer: EBSCO NAT Review Board Eric Hurwitz, DC
  • Review Date: 03/2020
  • Update Date: 06/29/2020