Last update Dec. 2, 2022


Very Low Risk

Safe. Compatible. Minimal risk for breastfeeding and infant.

The part of the tree used is the bark of its tender branches. It contains essential oils with cinnamaldehyde and eugenol (, WHO 1999 p95). There are no clinical studies that adequately support the medicinal properties traditionally attributed to it as a spasmolytic, carminative and antidiarrheal nor on its effect on type 2 diabetes or polycystic ovarian syndrome. (Heshmati 2021, WHO 1999 p100)

At the date of the last update we did not find any published data on its excretion in breast milk.

Plant widely used as a spice and food flavoring and in infusions. Widely used during breastfeeding in some cultures. (Eid 2020)

Except for occasional skin and mucosal irritation, it is devoid of toxicity and side effects at usual doses.

Precautions when taking plant preparations (Anderson 2017, Powers 2015, Posadzki 2013, Efferth 2011, Kopec 1999):

  • Make sure they are from a reliable source. Poisonings have occurred due to confusion of one plant with another with toxic properties (Hsu 1995), poisonings due to containing heavy metals extracted from the soil and food poisoning due to contamination with bacteria or fungi.
  • Do not take in excess. Follow the recommendations of professional experts in herbal medicine. “Natural” products are not good in any quantity: plants contain active substances from which a large part of our traditional pharmacopoeia has been obtained and can cause poisoning or act as endocrine disruptors if they are consumed in an exaggerated quantity or time, because they contain phytoestrogens. (Powers 2015, Zava 1998)


Suggestions made at e-lactancia are done by APILAM team of health professionals, and are based on updated scientific publications. It is not intended to replace the relationship you have with your doctor but to compound it. The pharmaceutical industry contraindicates breastfeeding, mistakenly and without scientific reasons, in most of the drug data sheets.

Jose Maria Paricio, Founder & President of APILAM/e-Lactancia

Your contribution is essential for this service to continue to exist. We need the generosity of people like you who believe in the benefits of breastfeeding.

Thank you for helping to protect and promote breastfeeding.

José María Paricio, founder of e-lactancia.

Other names

Cinnamon is also known as

Cinnamon in other languages or writings:


Main tradenames from several countries containing Cinnamon in its composition:


  1. Heshmati J, Sepidarkish M, Morvaridzadeh M, Farsi F, Tripathi N, Razavi M, Rezaeinejad M. The effect of cinnamon supplementation on glycemic control in women with polycystic ovary syndrome: A systematic review and meta-analysis. J Food Biochem. 2021 Jan;45(1):e13543. Abstract
  2. Eid AM, Jaradat N. Public Knowledge, Attitude, and Practice on Herbal Remedies Used During Pregnancy and Lactation in West Bank Palestine. Front Pharmacol. 2020 Feb 14;11:46. Abstract Full text (link to original source)
  3. Anderson PO. Herbal Use During Breastfeeding. Breastfeed Med. 2017 Abstract
  4. Powers CN, Setzer WN. A molecular docking study of phytochemical estrogen mimics from dietary herbal supplements. In Silico Pharmacol. 2015 Mar 22;3:4. Abstract Full text (link to original source) Full text (in our servers)
  5. Posadzki P, Watson L, Ernst E. Contamination and adulteration of herbal medicinal products (HMPs): an overview of systematic reviews. Eur J Clin Pharmacol. 2013 Abstract
  6. Ranasinghe P, Pigera S, Premakumara GA, Galappaththy P, Constantine GR, Katulanda P. Medicinal properties of 'true' cinnamon (Cinnamomum zeylanicum): a systematic review. BMC Complement Altern Med. 2013 Abstract Full text (link to original source) Full text (in our servers)
  7. EMA (European Medicines Agency) - Committee on Herbal Medicinal Products (HMPC). Community herbal monograph on Cinnamomum verum J.S. Presl, cortex None 2011 Full text (link to original source) Full text (in our servers)
  8. Efferth T, Kaina B. Toxicities by herbal medicines with emphasis to traditional Chinese medicine. Curr Drug Metab. 2011 Abstract
  9. Kopec K. Herbal medications and breastfeeding. J Hum Lact. 1999 Jun;15(2):157-61. Review. No abstract available. Abstract
  10. WHO. World Health Organization. Geneva. WHO monographs on selected medicinal plants. Volume I. WHO monographs 1999 Full text (link to original source) Full text (in our servers)
  11. Zava DT, Dollbaum CM, Blen M. Estrogen and progestin bioactivity of foods, herbs, and spices. Proc Soc Exp Biol Med. 1998 Abstract
  12. Hsu CK, Leo P, Shastry D, Meggs W, Weisman R, Hoffman RS. Anticholinergic poisoning associated with herbal tea. Arch Intern Med. 1995 Abstract

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