Cat's Whiskers Extract (Orthosiphon stamineus)
Hydroalcoholic extract from the leaves of cat's whiskers. Made in a specialised laboratory in Italy with a 1:1 extraction ratio.

What is cat's whiskers extract
An extract obtained from the leaves of cat's whiskers (Orthosiphon stamineus Benth.), a tropical herbaceous plant also known as "Java tea", with a long tradition in Southeast Asian herbalism. The extraction uses a hydroalcoholic method at a 1:1 ratio, preserving the full active compound profile of the leaves.
Made in a specialised laboratory in Italy. Alcohol content: 30% vol.
The plant: Cat's Whiskers (Orthosiphon stamineus)
Cat's whiskers is a perennial herbaceous plant from the Lamiaceae (mint) family, the same family as mint and sage. It is native to Southeast Asia (Indonesia, Malaysia, Thailand) and reaches a height of 30-60 cm with oval, serrated leaves.
The plant's most distinctive feature is its white to pale lilac flowers with extremely long stamens that project far beyond the corolla β giving the plant an appearance reminiscent of a cat's whiskers. This is the origin of its common name. The scientific name Orthosiphon derives from the Greek orthos (straight) and siphon (tube), referring to the straight corolla tube. The name stamineus comes from the Latin stamen, emphasising the prominent stamens. In Indonesia, the plant is traditionally known as "Java tea".
The leaves are harvested during flowering, when the active compound content is at its peak.


How to use
Dosage: 5-10 drops in a glass of water or tea, twice daily.
Tip: Shake well before use. Regular use is recommended for best results.
Who this extract is for
- Anyone interested in phytotherapy and natural remedies
- Anyone looking for a concentrated cat's whiskers extract
- Anyone who prefers products without artificial additives
- Anyone who wants to complement their routine with plant-based extracts
- Anyone who wants to discover plants from the tropical herbal tradition
Why Viworo
Our extracts are made by a specialised laboratory in Italy. We select them with care and use them ourselves. We only offer products we are personally convinced of.
South Tyrolean family business since 1989. We use them ourselves, every day.
Product Information
- Plant: Cat's whiskers (Orthosiphon stamineus Benth.) β leaves
- Type: Hydroalcoholic extract
- Extraction ratio: 1:1
- Alcohol content: 30% vol.
- Production: Specialised laboratory in Italy
- Sizes: 30 ml and 100 ml with dropper
- Free from: Artificial additives, preservatives
Frequently Asked Questions (FAQ)
Why is it called "cat's whiskers"?
The plant's flowers have extremely long stamens that project far beyond the corolla, giving the plant an appearance that resembles a cat's whiskers. The German name "Katzenbart" (cat's beard) and the Italian "baffi di gatto" (cat's whiskers) are also derived from this distinctive feature.
What is "Java tea"?
"Java tea" is the traditional name for cat's whiskers in Indonesia, where the plant's leaves have been brewed as a tea for centuries. The name refers to the island of Java, one of the plant's regions of origin.
Where does the name "Orthosiphon" come from?
The scientific name Orthosiphon derives from the Greek orthos (straight) and siphon (tube), describing the straight corolla tube of the flower. The name stamineus comes from the Latin stamen, emphasising the prominent stamens that characterise the plant.
Which plant family does cat's whiskers belong to?
Cat's whiskers belongs to the Lamiaceae (mint) family, the same family as mint, sage and basil. It is one of the largest families of aromatic herbaceous plants.
Can I use the extract daily?
Yes, cat's whiskers extract is suitable for daily use. It is recommended to follow the indicated dosage (5-10 drops, twice daily).
How long does a bottle last?
It depends on dosage. With regular use of 10 drops twice daily, the 30 ml format lasts about 3-4 weeks. The 100 ml format lasts several months.
How should I store the extract?
Away from light and heat sources. Refrigeration is not necessary.
Choose your size
30 ml
12,50 β¬
To try or for a short course.
Recommended
100 ml
35,00 β¬
For daily use. Lasts a long time.
Important Information
- Food supplements do not replace a balanced and varied diet.
- Do not exceed the recommended daily dose.
- Keep out of reach of children.
- Store away from light and heat sources.
- If pregnant, breastfeeding or taking medication, consult your doctor before use.