Standardized Plant Extract - TITREX®

California Poppy

California Poppy - The sleep flower, natural and non-addictive

Latin name

Eschscholzia californica Cham.

Family

Papaveraceae

History & Botany

California poppy is native to the west coast of the United States and Baja California, Mexico, where it carpets large areas with its bright orange flowers, so abundant that Spanish sailors nicknamed it copa de oro (cup of gold). The indigenous peoples of California (Chumash, Liseño) had been using it for centuries: the roots, applied to the gums, soothed children's toothaches; the aerial parts promoted sleep and reduced migraines.

In 1820, during Otto von Kotzebue's scientific expedition, botanist Adelbert von Chamisso described the plant and named it in honor of his friend Johann Friedrich von Eschscholtz, the ship's doctor. Introduced to Europe in the 19th century initially as an ornamental plant, its remarkable medicinal properties — radically different from opium despite belonging to the Papaveraceae family — now make it the reference sedative plant in phytotherapy, recognized by the EMA.

Morphology

Annual to perennial plant, 30 to 60 cm tall. Very finely divided, characteristic glaucous blue-green leaves. Large solitary bright yellow-orange flowers with 4 petals, which close in the evening and during cloudy weather — a unique and identifying behavior. Pivoting orange root containing the majority of active alkaloids.

Part used & extraction

The whole flowering plant (aerial flowering parts), harvested in spring at maximum alkaloid concentrations. Standardized alkaloid content: 0.5 to 1.2% according to pharmacopoeia standards. Since alkaloids are not water-soluble, hydro-alcoholic extraction is essential — infusions are little or not active.

Eschscholzia californica Cham.

Large yellow-orange flowers with 4 petals and characteristic finely divided glaucous foliage

Organoleptic Characteristics

Appearance

Flowers are bright yellow-orange, with very fine and divided glaucous foliage. Root is bright orange. Dry extract: characteristic orange-brown to amber-brown powder.

Odor

Slightly herbal and vegetal, without a strong scent, soft and subtle. The alcoholic extract develops a more characteristic, slightly spicy note.

Taste

Slightly bitter, not pronounced, well tolerated even by children. Without the harshness or toxicity of the opium poppy. No opiate flavor.

Extract Color

Orange-brown to amber in dry extract. Alcoholic extract (tincture): bright yellow-orange, reflecting the carotenoid richness of the flowers.

Active Principles & Biochemistry

Medicinal Properties & Traditional Use

Sedative & Sleep Inducer

Reduces the time to fall asleep, improves sleep quality and depth, and decreases nighttime awakenings. Proven results in controlled clinical trials. No dependence, no hangover effect upon waking. The EMA recognizes its use for sleep disorders related to stress.

Anxiolytic & Anti-Stress

Reduces anxiety, nervous tension, and daytime nervousness. Acts on the brain's GABA receptors without the side effects of benzodiazepines. May alleviate tinnitus and stress-related hair loss. Synergistic with valerian and melatonin.

Antispasmodic & Analgesic

Relaxes smooth muscles: relieves cramps and nerve-related intestinal pain, stress-related digestive spasms. Mild analgesic properties via inhibition of pain transmission. Useful for tension headaches and stress-related migraines.

Withdrawal & Dependence Reduction

Promising avenue in supporting withdrawal from benzodiazepines and hypnotics. Chelerythrine shows potential in reducing opiate dependence in preliminary studies. Used as natural support during withdrawal cures, always under medical supervision.