Sebastian Freidank - 14. December 22
Does black tea contain caffeine? - Advantages and disadvantages of black tea

Introduction
Whether black tea contains caffeine, how much and what advantages and disadvantages black tea has is the subject of this blog article.
Contents
- What is black tea?
- Caffeine in black tea
- Benefits of Black Tea
- Disadvantages of black tea
- Conclusion
1. What is black tea?
Black tea is a caffeinated beverage made from the leaves of the Camellia sinensis plant . Traditionally drunk in many parts of the world, it is known for its earthy, bitter taste and varied aromas.
Black tea also contains a variety of important active ingredients, vitamins and minerals that contribute to health. Of course, black tea also contains caffeine, but significantly less than guayusa and also less than coffee and mate. You can find a detailed comparison in our blog article " Guayusa caffeine content - Mate tea caffeine content in comparison "
You can find a comparison of the best-known caffeinated beverages in the world in our free e-book " Stimulator Comparison " as a free download.
2. Caffeine in black tea
Black tea contains caffeine, but in lower amounts than, for example, guayusa tea or coffee. According to a 2017 study, black tea contains an average of 32 mg of caffeine per cup (237 ml). In comparison, a cup of guayusa contains around 80-95 mg of caffeine.
However, the amount of caffeine in black tea can vary depending on the variety, manufacturing process, and preparation. Some teas that have been fermented for a long time contain more caffeine than less fermented teas. If you make your tea with milk or cream, this can reduce the amount of caffeine since caffeine is water soluble but not fat soluble.
We have summarized our 10 best Guayusa preparations in a blog article, some of these methods also work with black tea, so you can get some inspiration here.
3. Benefits of Black Tea
Due to its intensely bitter taste, black tea is particularly suitable for people who also like coffee, for example. Bitter substances promote blood circulation and digestion, strengthen the immune system and stimulate fat metabolism in the liver and bile.
4. Disadvantages of black tea
The bitter taste of black tea can also be a nuisance for those who prefer milder teas such as guayusa tea. Black tea has significantly less caffeine than is widely believed.
Black tea, like coffee, stains teeth due to the tannins. So if you want to keep your teeth white, you should only drink black tea in moderation.
Another disadvantage is the ecological footprint of cultivation. This is miserable, since black tea itself as organic tea is only grown in monocultures. A detailed post on culture methods can be found here .
5. Conclusion
Black tea contains caffeine, as do green tea, coffee, and guayusa. However, it is not necessarily suitable as a pick-me-up because the caffeine content is too low. Teas from the guayusa plant are more suitable, since guayusa not only contains more caffeine than black tea, but also more than coffee. If you want to learn more about the special effects of Guayusa tea, we recommend our article " Guayusa tea effect - Guayusa effect what you need to know "
Get a 10% discount code for Guayusa here . We look forward to your purchase.

Guayusa tea
Organic Guayusa from GUYA is original Guayusa from Ecuador. You can order our Guayusa directly from our shop and have it delivered to your home.
GUYA is Europe's first and largest Guayusa brand that offers you a large selection of Guayusa products. Our versatile Guayusa blends bring variety to your everyday life, keep you awake, focused and relaxed at the same time.
Since 2016 we have been working directly with farmers from Ecuador without intermediaries and have learned a lot about the processing of guayusa.
We look forward to your Guayusa order.

Powder Guayusa
Buy pure guayusa tea powder. Our Guayusa powder offers you a variety of preparations without losing the organic quality.
Our PURE Guayusa Powder is original Guayusa, but particularly finely sieved to extract the powder particles . You can use the Guayusa powder in preparation of a latte, cappuccino, espresso or for smoothies and pastries.
With the use of our Dripper , Guayusa powder can easily be used to prepare tea. The dripper's has a double-walled sieve that prevents the powder particles from getting into your tea. This way you can enjoy a delicious Guayusa tea without tea leaves in the water.

Bundles
The Guayusa sets contain all our Guayusa tea flavours as well as our tea accessories.Purchasing Guayusa in Sets is a best way to save money because the Guayusa is in cheaper price in Sets than when sold as an individual product.
Our Guayusa comes from Ecuador and is organically grown there and traded fairly by us.
Each Guayusa set is put together differently and offers you a cheap alternative to expensive individual orders. Choose from sets with a teapot, tea glass, thermos flask, tea strainer and our 7 Guayusa varieties.

Essentials
Our high-quality tea accessories made from stainless steel and special borosilicate glass have a long service life and can withstand all temperatures unconditionally! Find the right tea accessory for you in our online shop!
The glass products, as well as our stainless steel tea strainers, are suitable for any loose tea. All products can easily be cleaned in the dishwasher or under running water.
You can buy our products individually or in a combined package at a lower price.
Our tea accessories online shop also offers you a large selection of Guayusa tea which all together, as a set, make an excellent gift.
Weitere Blogartikel
Caffeine Effects, Overdose, Withdrawal, Pregnancy & More
12. February 23
The effects of caffeine are well known, but when is there an overdose with side effects and how does withdrawal proceed? Caffeine during pregnancy?
The caffeine content of yerba mate tea - caffeine in yerba mate tea
05. January 23
We compare the caffeine content of yerba mate with other caffeinated drinks and describe the different effects.
Guayusa Caffeine Content - Mate Tea Caffeine Content - Big Comparison
26. March 20
Does mate tea have caffeine, how does the content compare to guayusa caffeine content & coffee? Which tea has the most caffeine? Comparison!
The most caffeinated drink in the world - fact comparison!
22. February 23
What is the most caffeinated drink in the world? We compare! The result surprises many because it is not guarana or coffee!
Mate tea effect - blood pressure, skin, slimming effect of mate
25. January 23
How does mate tea work? Everything about the effects of mate tea on the body, skin, blood pressure, weight loss and more! And Comparison Mate Tea VS Matcha Tea.
- Choosing a selection results in a full page refresh.