Juniper (Juniperus communis)

Buchu is a strongly aromatic, bushy shrub reaching about 6½ ft (2 m), with slightly leathery, dotted leaves that release a distinctive scent. Indigenous peoples of South Africa have long valued buchu as a general stimulant, diuretic, and digestive aid. In contemporary Western herbal medicine, it is prized mainly as a urinary antiseptic and diuretic, traditionally employed for cystitis, bladder infections, irritable bladder, and sometimes prostatitis.

Cranberry (Vaccinium macrocarpon) is a small, low-lying evergreen shrub with dark green leaves, pink flowers, and bright red berries. Long valued as a nutritious fruit, cranberries also contain compounds (e.g., proanthocyanidins) that help prevent certain bacteria like E. coli from adhering to the walls of the urinary tract. As a result, cranberry juice or extracts are widely used to prevent and manage urinary tract infections (UTIs). It also provides antioxidants and vitamin C.

Devil’s claw (Harpagophytum procumbens) is a trailing perennial native to southern Africa, named for its hooked, woody fruits. For millennia, indigenous peoples have relied on its tuber to treat pain, fever, and digestive ailments. In modern herbalism, devil’s claw is best known for its anti-inflammatory and analgesic properties, frequently employed to support joint health and reduce arthritic or lower back pain. It also acts as a bitter tonic to stimulate digestion.

Gravel root is an erect perennial growing to 5 feet with whorls of pointed oblong leaves and clusters of purple-pink florets. Native to eastern North America, the root is unearthed in autumn. The plant's alternative name, Joe Pye weed, honors the Native American said to have used it to cure New Englanders of typhus. Native Americans valued the herb as a diuretic and remedy for genitourinary conditions, and the root was listed in the Pharmacopoeia of the United States from 1820 to 1842, attesting to its recognized medicinal importance.

Stinging nettle (Urtica dioica) is a perennial growing up to about 5 ft (1.5 m), recognized by its lance-shaped, serrated leaves and tiny greenish flowers. Though capable of “stinging,” nettle leaves and seeds are rich in protein, minerals, vitamins, and have a broad range of therapeutic effects, from anti-allergenic to diuretic.

Parsley (Petroselinum crispum) is an annual or biennial herb up to about 1 ft (30 cm), with an erect stem, bright green compound leaves (plain or curly), and clusters of small white flowers. Known as a diuretic and a significant source of vitamins and minerals (e.g., A, C, E, and iron), parsley supports healthy fluid balance and is a staple culinary herb.

Pipsissewa (Chimaphila umbellata) is an evergreen plant about 8 in (20 cm) tall, with glossy, wedge-shaped leaves and small, pinkish-white flowers in flat-topped clusters. A close relative of uva ursi, pipsissewa shares urinary antiseptic properties and is notably gentler on the kidneys.

Tribulus has a long history of use as a sexual tonic and vitality-restoring remedy. Modern herbalists employ tribulus as a restorative tonic to support the male reproductive system and enhance overall health and stamina. The fruit of the plant is the primary medicinal part used.