Radish Seed Whole (Raphanus Sativus)

Radish Seed Whole (Raphanus sativus), known in Traditional Chinese Medicine as Lai Fu Zi (莱菔子), is a pungent and warming seed used to promote digestion, transform phlegm, and reduce food stagnation. These small, brownish seeds come from the radish plant and are especially valued for their ability to move stagnant qi in the digestive tract and clear excess buildup.

Lai Fu Zi is commonly used in formulas to relieve symptoms such as bloating, fullness, belching, gas, indigestion, and coughing with thick phlegm, particularly when caused by improper eating or weakened digestive function. It is often employed after heavy meals or in cases where food accumulation leads to both respiratory and gastrointestinal discomfort.

In TCM, this herb is also known to descend rebellious qi, making it useful for addressing conditions like acid reflux or wheezing when related to phlegm and food stagnation. It is frequently paired with herbs like Chen Pi (aged citrus peel), Shan Zha (hawthorn), or Ban Xia (pinellia) to enhance its dispersing and transforming actions.

When decocted, Radish Seed Whole produces a slightly spicy, nutty infusion. For stronger effect, the seeds are often lightly toasted before use, which enhances their digestive and phlegm-resolving qualities.

Each batch of Radish Seed Whole (Raphanus sativus) is carefully cleaned and dried to preserve its strength and energetic function. Whether used in post-meal teas, food stagnation formulas, or phlegm-resolving blends, Lai Fu Zi offers a reliable and time-tested approach to restoring digestive comfort and respiratory balance.