If you are deciding between Pau d'Arco tea and capsules, here is how the two compare and how we think about the choice.
Why the brewing method matters
Pau d'Arco, also called Taheebo, is not made from a flower or a leaf. The tea is made from the dense, woody inner bark of the tree, so it takes longer to brew than a typical tea. The method is a decoction: for Fine Grind, three tablespoons of bark simmered in 4½ cups of water, covered, at a gentle rolling boil for 25 minutes. Coarse Cut uses 5 cups of water and 30 minutes. The full steps are on our brewing instructions page.
What we know and what we do not
Some published laboratory and animal studies on Taheebo used water extracts of the inner bark, and others used alcohol extracts. Most of the research so far is lab and animal based, and human research remains limited. We are not aware of any research that compares a capsule with a brewed tea, so we cannot say how the two forms compare. Our research partner site lists the studies, with each one labeled by how strong the evidence is, at pau-darco.com.
How capsules work
A capsule holds ground bark in a pill that you swallow. There is no brewing step, and you take a fixed amount each time.
Quality matters with either form
Pau d'Arco products vary a lot in quality, whether they are tea or capsules. The part of the tree is the biggest factor. Inner bark is what traditional preparations use, while some products grind outer bark or the whole log. Our research partner explains how to tell the difference in its inner bark sourcing guide. With bark you brew yourself, you can see what goes in the pot. Taheebo Wellness Tea is pure inner bark from Brazil, third-party tested for authenticity and purity, with no additives or fillers.
If you choose capsules, look for a brand that names the species (Handroanthus impetiginosus, or the older Tabebuia impetiginosa or Tabebuia avellanedae), says pure inner bark, and shares third-party testing.
Control over how much you drink
Tea lets you decide how many cups you have. Most of our customers drink one to two cups a day, and we suggest starting with one cup a day. A capsule is a fixed amount, so changing how much you take means changing the number of capsules.
When capsules make sense
Capsules are convenient. There is no pot, no strainer and no 35 minutes of simmering. If you travel often or cannot fit brewing into your week, capsules can be a practical choice. If you go that route, use the label checklist above.
Our recommendation
If you enjoy a brewing routine, we recommend the tea. It is what we make, and it is what we drink every morning.
| Brewed tea | Capsules | |
|---|---|---|
| Preparation | Simmer 25 to 30 minutes | Swallow, no prep |
| Amount | Adjust cup by cup | Fixed per capsule |
| What you can see | The bark in your pot | Ground bark inside the capsule |
| Convenience | About 35 minutes to brew a batch | Easy, travel friendly |
| Cost | About $0.44 per cup with shipping on a single pouch | Varies by brand |
| Research | Lab and animal research on the bark; none comparing the two forms | Same |
How to brew Taheebo tea | Our story | Safety and side effects
For educational purposes only. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Pregnant women should avoid this product. Consult your healthcare provider before starting any supplement.