Cinnamon Bark - A Comprehensive Guide to its Health Benefits and Uses

What Is Cinnamon Bark?

Cinnamon bark is a popular spice used in various cuisines worldwide. It is obtained from the inner bark of trees belonging to the genus Cinnamomum. Cinnamon bark is not only known for its distinctive flavor and aroma but also for its potential health benefits.

Cinnamon bark has been employed since ancient times in customary medicinal practices to treat a variety of ailments. It is also a staple ingredient in many culinary dishes worldwide. In recent years, research has revealed several potential health benefits of cinnamon bark, making it a popular choice in modern medicine.

Traditional Uses of cinnamon bark in Ayurveda And Chinese Medicine

Cinnamon bark has a rich history and has been used in different cultures for various purposes. Ancient Egyptians used cinnamon for embalming, and it was considered a valuable commodity.

In Ayurvedic medicine, cinnamon bark was used to treat respiratory illnesses, digestive problems, and menstrual cramps. In Chinese medicine, cinnamon bark was used to improve circulation, reduce inflammation, and relieve pain.

Nootropic Benefits Of Cinnamon Bark

Prevents age-related cognitive decline

Neurodegenerative maladies are typified by the gradual degeneration of either structure or function within nerve cells. Two of the most prevalent kinds of these illnesses are Parkinson's and Alzheimer's diseases[1].

According to research, specific compounds that can be found in cinnamon may hinder the accumulation of tau protein in the brain, which is an important trait of Alzheimer's disease [2].

In 2014, a study was conducted on mice with Parkinson's disease, where cinnamon was observed to have aided in preserving neurons, normalized the levels of neurotransmitters, and enhanced motor function [3].

However, further exploration is required to affirm these effects in humans.

Improves memory

One study suggests that cinnamon may have a positive effect on memory retention, as it was found to improve the memory of rats. However, more human trials are necessary to confirm these findings[4]. Keep an eye out for further information on the potential benefits of cinnamon for memory improvement.

Health Benefits of Cinnamon Bark

  • Cinnamaldehyde is a significant active compound found in cinnamon, commonly used in flavorings and fragrances.
  • Several studies suggest that cinnamon may help lower “blood sugar levels” in individuals with diabetes, although its effect on long-term blood sugar levels (hemoglobin A1C) is uncertain.
  • Cinnamon may also help lower cholesterol levels in people with diabetes, but more research is needed to support this claim[5].
  • Cinnamon has been suggested to aid in weight loss and be useful for treating irritable bowel syndrome and other digestive issues, but more research is needed to confirm these benefits.
  • Other potential benefits of cinnamon include its ability to potentially help with heart disease, allergies, tooth decay, HIV infections, and cancer [6].
  • However, most studies on cinnamon's potential benefits have been conducted on cells or animals, and there is currently insufficient evidence to support its effectiveness in humans.

Mechanism of action

  • Cinnamon bark is known to contain multiple essential oils that exhibit biological activity. The most significant ones are cinnamaldehyde, eugenol, and linalool[7].
  • These compounds are responsible for the distinctive aroma and flavor of cinnamon bark and are widely used in flavorings and fragrances.
  • Besides, cinnamon bark possesses antioxidant properties that help protect cells from oxidative stress caused by harmful reactive oxygen species.
  • These properties of cinnamon bark make it an essential ingredient in various traditional medicines and remedies.


How to Take Cinnamon Bark

  • The best time to take cinnamon bark can also vary depending on the individual's schedule and preferences.
  • Some people prefer to take it in the morning with breakfast, while others take it in the evening with dinner.
  • It's generally recommended to take cinnamon bark with a meal to improve absorption and reduce the risk of stomach upset.
  • Cinnamon bark can be stacked with other nootropics to enhance its effects. For example, it can be combined with alpha-GPC or piracetam to improve cognitive function even further.
  • However, it's important to be cautious when stacking nootropics and start with low dosages to avoid any adverse effects.


Personal Experiences with Cinnamon Bark

Many people have reported positive experiences with taking cinnamon bark as a nootropic supplement. Some have noticed improvements in their memory, focus, and mood. However, it's important to note that individual experiences can vary, and not everyone may see the same benefits. But one user said,

“This product is amazing. Dropped my blood glucose by 30 first dose. My glucose was 190 then it dropped to 160. Then the next dose it dropped another 30. If your glucose is high like my friends at 400 it will not work for you immediately. But if you work on your diet and exercise this will definitely help you”.

“These capsules really work. I'm not telling you what I heard I'm telling you what I know. I have been taking them for about two years. Went from boarded line diabetic where I was taking medication to a normal blood level of 5.5. Living proof. No lie”.

Comparisons With Other Nootropics

Cinnamon Bark vs. Piracetam

Piracetam is a popular nootropic known for its cognitive-enhancing effects. While both cinnamon bark and piracetam have been shown to improve memory and attention, piracetam is generally considered to be more potent.

Additionally, piracetam has been studied more extensively than cinnamon bark, so its effects on cognitive function are better understood.


Cinnamon Bark vs. Alpha-GPC

Alpha-GPC is a choline supplement that has been shown to improve cognitive function and protect against cognitive decline. Like cinnamon bark, alpha-GPC can enhance memory and attention.

 However, alpha-GPC is generally considered to be more effective than cinnamon bark for these purposes.

Cinnamon Bark vs. Bacopa Monnieri

Bacopa Monnieri is a herb commonly used in Ayurvedic medicine for its potential cognitive-enhancing effects.

Both cinnamon bark and Bacopa Monnieri have been shown to improve memory and attention. However, Bacopa Monnieri is considered to be more effective in improving overall cognitive function.


Dosage And Potential Side Effects

  • Eating moderate amounts of cinnamon is unlikely to significantly affect your health, but consuming excessive amounts is not recommended.
  • Since cinnamon is not yet proven as a treatment, there is no established dosage.

·       According to certain experts, it is recommended to consume anywhere between 2 to 4 grams, which is equivalent to half to one teaspoon, of cinnamon powder each day.

·       However, various studies have implemented doses varying from 1 gram to 6 grams. It is crucial to note that excessive consumption of this spice may result in adverse effects.

Potential Side Effects

Consuming cinnamon bark in food amounts is considered safe. However, when taken in larger amounts for medicinal purposes, cinnamon bark may be possibly unsafe.

 Similarly, taking cinnamon oil by mouth can also be possibly unsafe and cause irritation to the skin and mucous membranes, including the stomach, intestine, and urinary tract. Side effects such as diarrhea, vomiting, dizziness, drowsiness, and others may occur.

 Future Research on Cinnamon Bark

Cinnamon bark has been the subject of numerous studies investigating its potential health benefits. However, there is still much to learn about the full extent of its effects on human health.

Future research on cinnamon bark is focused on its potential use in cancer treatment, inflammation, and other chronic diseases.


In conclusion, cinnamon bark is a versatile spice that has been used for centuries for its flavor and potential health benefits. With its rich history and traditional uses, combined with modern research, cinnamon bark is becoming increasingly popular in the field of natural medicine.

Its numerous potential health benefits, such as memory boosting, prevention of cognitive decline, and ability to regulate blood sugar levels, make it a promising natural remedy for various chronic diseases.

However, it is important to note that cinnamon bark should be used in moderation and under the guidance of a healthcare professional.

As research on cinnamon bark continues, it may become a valuable tool in the prevention and treatment of various health conditions.


  2. Momtaz S, Hassani S, Khan F, Ziaee M, Abdollahi M. Cinnamon, a promising prospect towards Alzheimer's disease. Pharmacol Res. 2018 Apr;130:241-258. doi 10.1016/j.phrs.2017.12.011. Epub 2017 Dec 16. PMID: 29258915.
  3. Khasnavis S, Pahan K. Cinnamon treatment upregulates neuroprotective proteins Parkin and DJ-1 and protects dopaminergic neurons in a mouse model of Parkinson's disease. J Neuroimmune Pharmacol. 2014 Sep;9(4):569-81. doi 10.1007/s11481-014-9552-2. Epub 2014 Jun 20. PMID: 24946862; PMCID: PMC4167597.
  4. Wahlqvist ML, Lee MS, Lee JT, Hsu CC, Chou YC, Fang WH, Liu HY, Xiu L, Andrews ZB. Cinnamon users with prediabetes have a better fasting working memory: a cross-sectional function study. Nutrition Research. 2016 Apr 1;36(4):305-10.
  5. Leach MJ, Kumar S. Cinnamon for diabetes mellitus. Cochrane Database of systematic reviews. 2012(9).
  6. Hariri M, Ghiasvand R. Cinnamon and chronic diseases. Drug discovery from mother nature. 2016:1-24.
  7. Whitfield P, Parry-Strong A, Walsh E, Weatherall M, Krebs JD. The effect of cinnamon-, chromium-and magnesium-formulated honey on glycaemic control, weight loss, and lipid parameters in type 2 diabetes: an open-label cross-over randomized controlled trial. European Journal of nutrition. 2016 Apr;55:1123-31.

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