$35.00 left to free shipping

Thunbergia laurifolia | Blue Trompet vine | Rang Jeud | Extract 25 x | Thailand

  • Thailand
  • Fragrant powder extract 25:1



Thunbergia laurifolia | Blue Trompet vine | Rang Jeud |Powder 25:1

For one kilo of this powder 25 kilos of fresh leaves are used.

Commonly known as blue trumpet vine or laurel clock vine, Thunbergia laurifolia is a popular ornamental vine in the tropics. Flowers are attractive with pale purplish-blue petals and a yellow throat. Leaves are heart-shaped with a pointed tip and slightly serrated leaf margin.

In Thailand, leaves of Thunbergia laurifolia are believed to have detoxifying effects. They are used as an antidote for poisons and drugs, including the treatment of drug addiction. The plant has also been reported to have antioxidant, anti-diabetic, anti-inflammatory, and antipyretic properties.

Invasive in Australia

In Australia Thunbergia laurifolia is on the Alert List for Environmental Weeds, a list of 28 non-native plants that threaten biodiversity and cause other environmental damage.

Herbal tea

Local herbal companies are producing herbal teas and capsules of T. laurifolia, known as Rang Jeud in Thai. Compounds isolated from the leaves included iridoid glucosides, grandifloric acid, glucopyranosides, and derivatives of apigenin. Other compounds found in leaves and flowers were delphinidin derivatives, and phenolic acids of chlorogenic, caffeic, gallic, and protocatechuic.

Current knowledge on the pharmacological properties of the species is reviewed. Properties reviewed include antioxidant, antimicrobial, antiproliferative, hepatoprotective, and anti-inflammatory activities, as well as detoxifying, anti-diabetic, and non-toxic effects.

Read more:

* Medical study  from 2017


We strongly believe in the power of natural plant medicines and related products to make a positive contribution towards physical, mental and spiritual health and healing.

Whilst we take great care to verify and reference all information presented on this website we are expressing our own opinions, beliefs, personal experience and indigenous wisdom and knowledge. We are not publishing scientifically proven facts. All information is provided in good faith “as is” with no warranty or guarantee.

Our products are not certified by the US Food and Drug Administration (FDA) nor by Health Canada, for human consumption. They are sold for incense and soap making purposes, decorative purposes and/or legitimate ethnobotanical research. Our products are not sold or intended for human consumption. The information given about the plants is for academic purposes only and not intended to be used medically. Wakingherbs.com, its suppliers, agents, employees and distributors cannot be held accountable for any misuse of the products offered.

Colours of the product may vary; as we sell natural products we don’t make photos of every new batch. Sometimes the exact form of the products can differ from that of the photo.

We guarantee the authenticity of our products and the correct botanical title.


“We always plant more than we harvest.”

You may also like…