
Medical Sources
Every claim Pureami Tea Company makes is grounded in published, peer-reviewed medical literature. Below are the sources — all available free at PubMed.com.
Our Commitment to Transparency
The three names — Myricetin, DiHydroMyricetin, and Ampelopsin — all refer to the same flavonol. Search any of them on PubMed.com and you will find a substantial body of evidence. Qing Yun Moyeam produces this compound at 30–40% by plant weight, versus 3–6% for ordinary grades.
We do not cherry-pick studies. We have never made a claim not supported by the published literature. All citations below link directly to their source on PubMed or the original journal.


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Eagle Tea
Litsea coreana — Hawk tea
ER+ Breast Cancer
PubMed
Kaempferol inhibited the growth of ER+ breast cancer cells by cutting off their glucose supply — effectively starving the tumor cells of the energy they need to proliferate.
Renal Cell Carcinoma (Kidney Cancer)
PubMed
Kaempferol blocked kidney cancer cells from migrating and invading surrounding tissue by suppressing two key cancer-promoting signaling pathways.
Kidney Health
PubMed
Kaempferol was found to boost levels of Coenzyme Q (an essential cellular energy molecule) in kidney cells, supporting kidney function and energy metabolism.
PubMed
Kaempferol from Eagle Tea reduced kidney damage caused by diabetes by blocking a specific inflammatory signaling pathway, supporting kidney health in diabetic patients.
Antioxidant / Metabolic Health
PubMed
Hawk Tea (Eagle Tea, Litsea coreana) demonstrated strong antioxidant activity and the ability to reduce blood sugar spikes after meals, supporting metabolic health.
General Research
PubMed
A comprehensive scientific review documenting the full range of medicinal compounds and proven health effects of Eagle Tea's source plant, Litsea coreana.
Brain / Stroke Protection
PubMed
Eagle Tea's flavonoids demonstrated strong antioxidant effects and significantly reduced brain damage from stroke-like ischemic injury in animal models.
Arthritis / Anti-Inflammatory
PubMed
Eagle Tea's flavonoids reduced a key inflammatory protein (TNF-α) in arthritis models, demonstrating a meaningful anti-inflammatory effect on joint disease.
PubMed
Newly isolated compounds from Eagle Tea leaves showed significant anti-inflammatory activity, adding to the growing body of evidence for its therapeutic value.
Liver Health
PubMed
Eagle Tea (Hawk Tea) was shown to meaningfully protect the liver from toxic chemical-induced damage, supporting its role in liver health.
PubMed
Eagle Tea's flavonoids protected against the development of alcoholic fatty liver disease, reducing fat accumulation in liver tissue.
Type 2 Diabetes
PubMed
Eagle Tea's total flavonoid content demonstrated significant antidiabetic effects in a type 2 diabetes animal model, improving insulin sensitivity and glucose metabolism.
Liver Fibrosis / Cirrhosis
PubMed
Eagle Tea showed protective effects against liver fibrosis — the scarring process that can progress to cirrhosis — in an animal model of liver disease.
PubMed
Eagle Tea's flavonoids prevented the buildup of fat in the liver caused by a high-fat diet, offering a natural approach to combating non-alcoholic fatty liver disease.
Disclaimer: The research cited above is provided for educational purposes only and reflects the findings of independent researchers. Pureami Tea Company does not claim that Moyeam diagnoses, treats, cures, or prevents any disease. These statements have not been evaluated by the FDA. Consult your healthcare provider before making any changes to your diet or supplement regimen.