Turmeric
A golden spice whose active compound curcumin is studied for anti-inflammatory effects.
Benefits
- Antioxidant and anti-inflammatory
- Studied for joint comfort
- Supports digestion
How it's used
- Curries and golden milk
- Capsules (often with black pepper for absorption)
- Teas
Cautions & interactions
- May increase bleeding risk with anticoagulants
- Can worsen gallstones
- High doses may upset the stomach
Forms & sources
- Fresh or dried root
- Standardised curcumin extracts
How to read the evidence for botanicals
"Traditionally used for" describes historical use — it is not the same as proven effectiveness. Most botanical products have laboratory or small-trial evidence at best, and few have the large clinical trials that medicines require. In the UK, a Traditional Herbal Registration (THR) mark means a product meets quality standards, not that it has been proven to work.
Before taking any botanical: tell your doctor or pharmacist — herb–drug interactions are common (St John's Wort alone interacts with contraceptives, antidepressants, anticoagulants and transplant medication). Avoid botanicals in pregnancy, while breastfeeding, or alongside prescription medicines unless a clinician has confirmed it is safe.