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What are the disadvantages of Pu erh tea?

What are the disadvantages of Pu erh tea?

Pu erh tea is a traditional Chinese fermented tea with a unique flavor and a range of health benefits. But as with any product you consume, it is important to know the possible side effects as well. This article discusses the possible side effects of pu erh tea.


Potential side effects of Pu erh tea

Pu erh tea is generally safe for consumption, but may cause side effects in some people, including caffeine-related effects such as insomnia, nervousness and increased heart rate[1]. Excessive consumption can lead to an upset stomach and heartburn[2].


The science behind the side effects of Pu erh tea

A study published in the "Journal of Agricultural and Food Chemistry" found that fermented teas, such as Pu erh, may contain higher levels of caffeine than other teas, which may contribute to caffeine-related side effects[3].


Buy pu erh tea

Despite the possible side effects, pu erh tea remains a healthy and tasty choice for many tea lovers. Want to give it a try yourself? Buy pesticide free Pu erh tea on our website.






  1. "Coffee and tea: perks for health and longevity?" - Current Opinion in Clinical Nutrition and Metabolic Care.
  2. "Beverage use and risk for kidney stones in women" - Annals of Internal Medicine.
  3. "Effect of microbial fermentation on caffeine content of tea leaves" - Journal of Agricultural and Food Chemistry.


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