Thebu (Canereed) - 60 capsules
Thebu, the Sri Lankan sugar leaf
Last updated: September 2026
Thebu (Costus speciosus) is a leafy plant grown across Sri Lanka, traditionally eaten fresh or taken as a tonic to support healthy blood sugar. Our capsules concentrate the leaf into a measured daily dose, with 60 capsules per bottle.
What it traditionally supports
- Healthy blood sugar already in the normal range.
- Steady digestion.
- Urinary comfort.
- Everyday antioxidant support.
How to take it
Take 1 capsule a day before a meal. If you take medicine for blood sugar, speak with your doctor first, as Thebu may add to its effect.
Safety & use
There is no human clinical evidence on Thebu (Costus speciosus) in pregnancy or breastfeeding — only animal studies exist, and they are not a reliable substitute for human data. As a precaution, avoid use during pregnancy or while breastfeeding until more is known. If you take medicine for blood sugar, speak with your doctor first, as Thebu may add to its effect.
Frequently asked questions
Is Thebu the same as the leaf people eat raw?
Yes. Many Sri Lankan households eat a Thebu leaf in the morning. The capsule is a measured, year-round way to keep the habit.
Can I take it with Gurmar or Cinnamon?
Yes, many people stack these for blood-sugar support. Keep your doctor informed if you are on medication.
Is Thebu safe in pregnancy or while breastfeeding?
There is no human safety data either way, only animal studies. As a precaution, we recommend avoiding Thebu during pregnancy or while breastfeeding until human data exists.
Quality
Grown in Sri Lanka and made under BRCGS, GMP, HACCP, FSSC 22000, and ISO 22000. Vegetarian capsule.
Taken together
Taken alongside
-
Turmeric & Black Pepper - 60 capsules
Piperine raises absorption of every capsule in the range
Rs 2,000.00
Is this right for you?
Ask Jivaka. It will tell you how Thebu (Canereed) - 60 capsules fits your routine, the right dose and timing, and whether something simpler should come first.
You may also like
Blog posts
A moringa dhal for a weeknight dinner, ready in 30 minutes
A 30-minute Sri Lankan red lentil dhal for four, finished with one teaspoon of moringa powder stirred in off the heat so it stays bright green and mild.
The Men's Vitality System, explained plainly: what is inside and who it suits
What is inside Ancient Nutra's Men's Vitality System: Tribulus, Ashwagandha and Tongkat Ali, what trials show (cortisol down 1.16 µg/dL) and who it suits.
A pre-walk beetroot ritual: when to take it, and why timing matters
A simple pre-walk beetroot routine: why nitrate trials time it about 2 to 3 hours before activity, what they really show, and who should ask a doctor first.