#PiperNigrum

For centuries, black pepper—known in Thai as ‘พริกไทยดำ’ (phrik thai dam)—has captivated not just the kitchen but also traditional medicine cabinets across Thailand and the world. Revered as the “king of spices,” this small, spiky fruit, obtained from the dried, nearly ripe berries of the Piper nigrum L. vine, is far more than a mere culinary delight. Thai wisdom has long prized black pepper’s health benefits, and recently, modern clinical research is beginning to catch up, exploring the complex chemistry and validating some claims that have accompanied the spice’s use for generations.

White pepper, known locally in Thailand as “prik thai lon” (พริกไทยล่อน), is one of the best-loved and most frequently used spices in Thai kitchens and traditional medicine alike. Yet behind this familiar seasoning—the dried, de-husked ripe fruit of the Piper nigrum L. plant—lies a fascinating story of how centuries-old herbal wisdom has begun to intersect with the discoveries of modern pharmacology. As Thai herbal remedies gain new respect and scrutiny on the world stage, prik thai lon stands as a shining example of the complexity, promise, and cautions involved in bringing traditional botanicals into contemporary health practice.