Find out the pros and cons of rooibos tea

pros and cons of rooibos tea

Discovering the pros and cons of rooibos tea, South African herbal brew, from its antioxidant-packed goodness to potential considerations, consumers will confidently select the specific variant of tea that best aligns with their unique requirements and preferences. Whether you’re a tea enthusiast or a health-conscious consumer, explore the nuanced flavors and health implications that make rooibos tea a noteworthy choice. 


In the vast world of teas, rooibos has emerged as a distinctive and captivating choice for tea enthusiasts seeking a unique flavor profile and potential health benefits. As more individuals turn to alternative and health-conscious beverage options, understanding the pros and cons of rooibos tea becomes essential. This article delves into the intricate characteristics of rooibos tea, examining both its positive effects and potential drawbacks.

Pros of rooibos tea

Originating from the South African shrub Aspalathus linearis, rooibos tea, also known as red bush tea, boasts a rich history and a growing popularity globally. Renowned for its abundant source of antioxidants, rooibos tea presents a natural and caffeine-free alternative that captivates the taste buds while potentially promoting overall human health. The pros of rooibos tea extend beyond its delightful flavor profile, encompassing health benefits such as improved heart health, enhanced digestion, and potential calming properties.


Rooibos tea is naturally caffeine-free, which makes it an excellent choice for individuals who are seeking to lower their caffeine consumption or those who have a sensitivity to caffeine. This quality of Rooibos tea is particularly advantageous for pregnant women, as well as adults and children. By using rooibos tea, people can avoid the potential side effects associated with caffeine, including insomnia, headaches, and feelings of anxiety.

Rooibos tea serves as a fantastic and beneficial substitute for individuals who experience negative effects when consuming black tea. It is so interesting that rooibos tea has a unique flavor profile but resembles the nutty, malty, and earthy notes found in black tea. It is also good when combined with milk or honey. 

Read more about caffine in rooibos tea:

Rooibos tea caffeine: Is it good to drink at night?

Rich in Antioxidants 

Rooibos contains antioxidants, such as aspalathin and quercetin, which may help neutralize free radicals in the body and contribute to overall health. Aspalathin plays a crucial role in maintaining optimal glucose levels, while quercetin contributes to the overall well-being of the heart and aids in reducing blood pressure. Some studies suggested that quercetin and luteolin in rooibos tea might potentially contribute to the destruction of cancer cells and prevent tumors from growing.

Moreover, polyphenols, a powerful antioxidant in rooibos tea, possess remarkable abilities in fighting the harmful effects of free radicals, minimizing the risk of infections, and boosting the immune system. The tea also has anti-inflammatory properties that can help alleviate pain and ease cramps in the body, such as menstrual cramps, stomach cramps, etc.

pros and cons of rooibos tea (2)

Low in Tannins

Rooibos tea stands out from traditional teas such as black or green tea due to its remarkably low tannin content. Tannins have been known to interfere with the absorption of certain essential minerals, particularly iron. Some people find that low-tannin beverages are gentler on the stomach.

Moreover, the minimal tannin levels in Rooibos tea make it not have a bitter taste like other true teas, allowing it to be steeped for an extended period without compromising its flavor. This unique characteristic makes Rooibos a perfect choice for individuals seeking a richer and more satisfying cup of tea. Whether enjoyed hot or cold, Rooibos offers a mellow and non-harsh experience that is sure to please tea connoisseurs.

Potential Health Benefits

Rooibos tea is abundant in antioxidants, a group of compounds that offer a wide range of health advantages. Additionally, rooibos provides essential nutrients such as calcium, iron, magnesium, zinc, vitamin C, alpha hydroxy acid, and polyphenols that combat harmful free radicals. With these beneficial compounds, rooibos tea is proven to be effective in reducing inflammation, supporting a healthy heart, and preventing cancer risk.

Consistently consuming rooibos tea has been associated with several positive effects on cardiovascular health, including decreased blood pressure and improved cholesterol levels. These benefits contribute to preventing various heart-related conditions, such as heart attacks and strokes. Besides, rooibos tea contains antioxidants quercetin and luteolin, which can fight cancer cells and hinder the growth of tumors.

pros and cons of rooibos tea (3)
                                       Rooibos tea is abundant in antioxidants

No Oxalic Acid

For individuals who are struggling with calcium oxalate stones, such as kidney stones, rooibos tea becomes a noteworthy substitution for beverages that contain oxalic acid. A multitude of drinks, including but not limited to instant coffee, black tea, chocolate beverages, and even beer, exhibit a high-oxalate composition, which can contribute to the formation of kidney stones. Rooibos tea is free from oxalic acid, thereby making rooibos tea a preferable beverage for individuals who are susceptible to developing kidney stones, thereby promoting better health and well-being.

Calming Properties

Rooibos tea is often praised for its calming and soothing properties, making it a popular choice for relaxation. Rooibos tea has the ability to alleviate stress and anxiety by preventing the production of cortisol, a hormone that is responsible for stress, thanks to its polyphenols called aspalathin and nothofagin. What makes Rooibos even more beneficial is that it is completely caffeine-free, allowing the body to relax without interference from caffeine, which can disrupt sleep, cause dehydration, and heighten anxiety levels. 

Additionally, Rooibos is abundant in polyphenols, such as flavonoids and phenolic acid, which are beneficial compounds found in plants. These compounds not only provide health benefits but also assist in widening blood vessels, ultimately resulting in reduced blood pressure and anxiety.

Cons of rooibos tea

Overall, rooibos is considered to be extremely safe and is not linked to any significant adverse reactions. However, like other teas, we need to know the pros and cons of rooibos tea.

In a case study conducted in 2010, it was discovered that individuals who consumed copious amounts of rooibos tea daily experienced an elevation in their liver enzymes, an indicator frequently associated with potential liver complications. Nevertheless, it is important to note that this particular investigation examined a single intricate case, and further research is required to establish conclusive evidence. Consequently, it is highly unlikely that people will experience any problems if they consume rooibos tea in moderate amounts as part of a well-balanced diet.

According to the Memorial Sloan Kettering Cancer Center, certain compounds present in rooibos tea have been linked to estrogen activity. Consequently, individuals diagnosed with hormone-related cancers, including breast cancer and endometriosis, should be cautious when consuming this tea.

pros and cons of rooibos tea (4)
                       It is necessary to know the pros and cons of rooibos tea

How to consume rooibos tea in a healthy way?

Drinking a single cup of rooibos tea can offer numerous health benefits, but to truly maximize its positive effects on your well-being, it is recommended to consume six cups per day. By spreading out the consumption of rooibos tea throughout the day, your body can fully benefit from the complete rooibos extract. As rooibos tea does not contain caffeine, it is safe to drink plain rooibos tea on a daily basis. However, if you want to mix it with sugar, milk, cream, or any other sweeteners, consider limiting the amount of them. 

Before consuming rooibos tea, it is important to consult with your healthcare provider if any of the following conditions apply to you: Having sensitivity to hormones, particularly estrogen; undergoing chemotherapy treatment; or experiencing poor liver health. Carefully understanding the pros and cons of rooibos tea will help you consume it in a healthy way.

pros and cons of rooibos tea (5)
                                         Rooibos tea does not contain caffeine

About Future Generation Co., Ltd

Future Generation Company Limited is one of the largest beverage suppliers in Vietnam, with 26 years of experience in production and export. FGC is equipped with modern machines such as Hotfill PET and TetraPak, ensuring high-capacity production. FGC strives to achieve our mission to become Vietnam’s leading healthy beverage company. Our factories also meet international standards such as ISO, HACCP, etc. In addition, we constantly innovate our machinery system, strengthen production capacity, and increase productivity. 

FGC also provides Private Label Services. With this service, we can help customers in researching and formulating beverages, designing product label packaging, and creating their own brands. This is an ideal solution for small and medium enterprises. Moreover, FGC provides free samples for customers to test before bulk orders. We also ensure delivery as fast as possible. 


Address: R4 building, Office Quarter 02, Royal City, 72A Nguyen Trai St., Thanh Xuan Dist., Hanoi.

Phone: +84 24 73 000 125/ +84 24 73 063 369







Share for us

More blogs like this

What is the so-called “ Salt-Preserved Apricots”?

What is the so-called “ Salt-Preserved Apricots”?

Salt-Preserved Apricots produced by Future Generation Co., Ltd is the best drink for summer days. The beverage is produced based on a unique traditional Vietnamese recipe, so it is profoundly Vietnamese-identified.  This post offers you interesting

sugar-preserved plum

What is sugar-preserved plum? A simple way to make

Sugar-preserved plum is not only a preserved recipe. The combination of the sweetness of sugar and the sourness of plums will create an interesting drink. What it is and how it is made will be shown