Pumpkin Seed and Husks Classic Formulas … Natural Herb Library

Primary Actions

Expels intestinal parasites ... Nan Gua Zi is classically used for tapeworm and other worm patterns, especially when the patient is not strong enough for harsher antiparasitic medicinals.
Supports the urinary tract and lower burner ... modern traditional use often extends to frequent urination and prostate-type complaints, even though the antihelminthic lane is older and more canonical.
Provides a mild food-medicine bridge ... compared with many stronger parasite herbs, pumpkin seed is more nourishing and better tolerated in weak constitutions.

Nan Gua Zi with Bing Lang or other antiparasitic herbs ... classic combination for tapeworm and intestinal parasites.
Mild lower-burner and urinary-support combinations ... pumpkin seed is often chosen when nourishment and tolerability matter.
Food-medicine household use ... the seed may be taken more simply than many stronger parasite herbs.

Traditional medicine values Nan Gua Zi first for expelling worms and second for its mildness and relative tolerability.
Its use in frequent urination and prostate-type discomfort is more familiar in later modern practice than in older core formula discussions.
Because it is food-like, it is easier to misuse casually even though the intended medicinal direction is still pattern-based.