Saw palmetto (Serenoa repens)
Serenoa repens
Western Herbalism
Western Herbalism

Saw palmetto

Serenoa repens

Also known as Sabal palm, Sabal, Serenoa, Jacks, Serenoa or saw palmetto, Sabal serrulata.

WarmingDryingTaste: BitterTaste: Sweet

Saw Palmetto is a nerve sedative, expectorant, and a nutritive tonic, acting kindly upon the digestive tract and tending to improve the appetite, digestion, and assimilation. Its most direct action appears to be upon the reproductive organs when undergoing waste of tissue; in some nutritional way it is asserted to enlarge the breasts, ovaries, and testicles, while the paradoxical claim is also made that it reduces hypertrophy of the prostate.

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Actions

Anti-inflammatoryAntispasmodicHormone modulatorPelvic tonicDiureticUrinary antisepticEndocrinologicalAnabolicInhibits prolactinCytochromesAntiproliferativeAnti-androgenicanti-exudativeendocrine agentspasmolyticpossibly anti-androgenic

Indications what the tradition reached for it in

Safety

Pregnancy: Limited safety data in pregnancy

The record lists 4 contraindications; open the plate in the library to read them in full.

Dosing as the sources wrote it

PreparationAs writtenMetric
Tincture (1:2-1:3)3-5 ml TID3-5 mL
Decoction1-2 tsp/c dried berry BID-TID
Standardized extract (akaliposterolic extract)80-95% fatty acids and sterols 320-480 mg/d80-480 mg
Dried fruit 0.5-1.0 g as a decoction three times daily500-1000 mg
· Dried berry: 2-4 g2000-4000 mg
· Liquid extract (1:2): 2-4.5 mL/day2-4.5 mL

Doses are reproduced from the sources for practitioners and are not a recommendation for any person.

From the sources

Action and Therapy. Saw Palmetto is a nerve sedative, expectorant, and a nutritive tonic, acting kindly upon the digestive tract and tending to improve the appetite, digestion, and assimilation. Its most direct action appears to be upon the reproductive organs when undergoing waste of tissue; in some nutritional way it is asserted to enlarge the breasts, ovaries, and testicles, while the paradoxical claim is also made that it reduces hypertrophy of the prostate.

Therapy. It is a sedative to all irritable conditions of these organs, and is a profound nutritive tonic, operating much like phosphorus. It increases the size and secreting power of the mammary glands where they are abnormally small and inactive.

Physiological Action. The attention of the profession was called to this palm by Goss and others, from its superior fat producing properties in animals. It was observed as soon as the berries matured that the animals which fed upon them grew very sleek and fat.

Specific Indications. Relaxation with copious catarrhal secretion; lark of development or wasting of testicles, ovaries, or mammae; prostatic irritation with painful micturition, and dribbling of urine, especially in the aged; tenderness in the glands and other parts of the reproductive organs.

Drawn from King's American Dispensatory, 18th edition (Felter and Lloyd); Ellingwood's American Materia Medica, Therapeutics and Pharmacognosy; Felter's Eclectic Materia Medica, Pharmacology and Therapeutics, and the Bountiful Herbs editorial.

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