Guduchiyadhi Oil from Gampaha Wickramarachchi is an Ayurvedic medicated (herbal) oil named after guduchi (Tinospora cordifolia), the climbing vine known in Sinhala as rasakinda. It is made at the company's pharmacy at Yakkala in the Gampaha District, by a family business now in its fourth generation.
How it is used
The pack describes it as an oil to apply to the body. It is for external application; follow the label.
Ingredients
The maker does not publish the full formula; the list of herbs is printed on the label.
Sizes
Sold in several bottle sizes, from 30ml to 750ml; pick one above.
Made in Sri Lanka by Gampaha Wickramaratchi Siddhayurveda Ausheda, Yakkala. Read the label before use, and ask a doctor or an Ayurvedic physician first if you are pregnant, breastfeeding, taking medication or under medical care.


