California Poppy Seed
Also known as: California Poppy, Cup of Gold, Eschscholzia californica
Overview
California Poppy, scientifically known as *Eschscholzia californica*, is a plant native to the western United States and Mexico, characterized by its vibrant orange flowers. It has a history of traditional use in folk medicine for its sedative, anxiolytic, and antinociceptive properties. The plant contains alkaloids such as protopine, which are believed to contribute to its pharmacological effects. Primarily, California Poppy is used to alleviate anxiety, insomnia, and pain. It is available in various forms, including capsules, teas, and tinctures. While some research supports its benefits, more high-quality clinical trials are needed to fully understand its efficacy and safety. The current evidence base consists mainly of observational and in vitro studies, with limited randomized controlled trials.
Benefits
California Poppy is primarily used for its sedative, anxiety-relieving, and pain-management properties. Some studies suggest it may also help relieve muscle spasms. While specific effect sizes are not well-documented, it may be beneficial for individuals experiencing anxiety or insomnia. The alkaloids present in California Poppy are thought to interact with neurotransmitter systems, potentially affecting GABA and serotonin pathways, which contribute to its calming effects. However, the quality of evidence is limited, and more rigorous research is needed to confirm these benefits and determine the extent of their clinical significance.
How it works
The mechanism of action of California Poppy is attributed to its alkaloids, which interact with neurotransmitter systems in the central nervous system. These alkaloids potentially modulate GABA and serotonin pathways, influencing sleep and mood regulation. While the exact molecular targets are not well-defined, it is believed that these compounds affect neurotransmitter receptors, leading to sedative, anxiolytic, and analgesic effects. Limited data exists on the specific absorption and bioavailability of these alkaloids, but they are generally considered to be well-absorbed when ingested.
Side effects
California Poppy is generally considered safe when used appropriately, but high-quality safety data are limited. Common side effects include drowsiness and dizziness. Uncommon side effects may include allergic reactions, although these are rare. Due to its sedative effects, California Poppy may interact with other sedatives or antidepressants, potentially enhancing their effects. It is contraindicated in pregnancy and breastfeeding due to a lack of safety data in these populations. Caution is advised in children and individuals with liver or kidney issues. It is important to consult with a healthcare provider before using California Poppy, especially if you have underlying health conditions or are taking other medications.
Dosage
The minimum effective dose of California Poppy is not well-established, and optimal dosage ranges vary based on the specific preparation. It is often used in combination with other herbs. The maximum safe dose is not clearly defined. For sleep aid, it is best taken before bedtime. California Poppy is available in capsules, teas, and tinctures, and bioavailability may vary based on the preparation method. Due to limited research, it is important to start with a low dose and monitor for any adverse effects. Consult with a healthcare provider to determine the appropriate dosage for your individual needs.
FAQs
Can I take California Poppy with other medications?
Use caution when taking California Poppy with other sedatives or antidepressants, as it may enhance their effects. Consult with a healthcare provider to avoid potential drug interactions.
Is California Poppy safe during pregnancy or breastfeeding?
No, California Poppy is contraindicated during pregnancy and breastfeeding due to a lack of safety data in these populations. Avoid use during these times.
When is the best time to take California Poppy?
For sleep aid, it is best to take California Poppy at night, before bedtime. This allows its sedative effects to help promote relaxation and sleep.
What results can I expect from taking California Poppy?
California Poppy is primarily used for its sedative and relaxation properties. Users may experience reduced anxiety, improved sleep, and mild pain relief.
Can California Poppy replace medical treatment?
No, California Poppy is not a substitute for medical treatment. Consult with a healthcare provider for any health concerns and before using California Poppy as a supplement.
Research Sources
- https://pmc.ncbi.nlm.nih.gov/articles/PMC4609799/ – This study aimed to identify the active principles responsible for the sedative and anxiolytic effects of California Poppy by analyzing its alkaloids using HPLC and MS/MS. While the study identified several alkaloids, it did not include clinical trial data to directly correlate these findings with clinical outcomes. The research provides a foundation for understanding the potential mechanisms of action of California Poppy's sedative properties.
- https://pmc.ncbi.nlm.nih.gov/articles/PMC10267184/ – This study evaluated the immunological impact of California Poppy extracts on primary human lymphocytes. The findings indicated that the extracts did not significantly affect the viability of these cells, suggesting that California Poppy does not have major adverse immunological effects. This supports the general safety profile of California Poppy regarding immune system interactions.
- https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2022.804494/full – This study focused on the use of ethiodized poppy seed oil in hysterosalpingography (HSG) for fertility assessment and outcomes. While it involves poppy seed oil, it is not directly related to the use of California Poppy seed supplements for sedation or anxiety relief. The study primarily addresses fertility outcomes and safety related to HSG procedures.
- https://www.webmd.com/vitamins/ai/ingredientmono-104/california-poppy – This WebMD page provides general information about California Poppy, including its uses for anxiety, sleep problems, and pain. It also mentions potential side effects and cautions, such as avoiding use during pregnancy and breastfeeding. The information is intended for general knowledge and should not replace professional medical advice.
- https://therapyorganics.co.uk/ingredients/californian-poppy – This page from Therapy Organics discusses the traditional uses of California Poppy for relaxation and sleep. It highlights the plant's calming properties and its use in herbal remedies. The information is presented from a perspective promoting natural therapies and should be considered alongside other sources of scientific evidence.
Supplements Containing California Poppy Seed

California Poppy Alcohol Free
Hawaii Pharm

California Poppy
Hawaii Pharm

Nerve Control 911
PhytAge Labs

California Poppy Non-Alcohol
Hawaii Pharm

BALANCE
THRIVE
NerveVital
JUVENON®

NervaEase
NervaEase

NERVO VIVE
Nervo Vive

REJUVAJOINT MAXIMUM STRENGTH
REJUVAJOINT

SciatiEase Sciatic Nerve Formula
SciatiEase Labs