Herbal & Flower Teas
Longan and Black Goji Berry Tea (Yuan Rou Hei Qi Zi Cha)
traditionally used to nourish the blood, calm the mind, support restful sleep, and brighten the complexion
In short: Longan and Black Goji Berry Tea (Yuan Rou Hei Qi Zi Cha) is a herbal & flower tea that traditionally used to nourish the blood, calm the mind, support restful sleep, and brighten the complexion. It is most often made for skin & natural beauty, sleep & calm, blood nourishment. Total time about 13 min. Key ingredients: longan flesh, black goji berries.
Why people make this tea
Some people — especially those who tend to be pale, tired, or constitutionally fragile — experience a particular kind of disturbed sleep: waking from vivid nightmares, heart pounding, a feeling of lingering dread in the chest. In the Chinese tradition this is associated with a pattern called “heart blood insufficiency” — the heart lacks the nourishment it needs to anchor the spirit through the night. Longan flesh has been used for centuries as one of the premier sweet tonics for the heart and spleen. Black goji berries, richer in anthocyanins than the common red variety, add an antioxidant dimension and are traditionally associated with supporting the blood and improving circulation and vision. Together they make a tea that is delicious enough to drink every evening as a small ritual of self-care.
What studies say about the key ingredients
Traditional use is not the same as clinical proof. Here is the strongest human research we found for each ingredient, limitations included.
- Goji berries
Compared with placebo (n=80), the goji juice group (n=81) reported greater improvements in several self-rated symptoms, including stress, mental acuity, sleep quality and overall well-being, under a random effects model.Limitation: Outcomes were self-reported symptom questionnaires, and several symptoms showed significant heterogeneity across the four pooled trials of a single branded juice.PubMed 22897500 · 3 more goji berries studies
From the Nourilo Research Library. Findings come from specific doses, extracts and populations and may not apply to a home-cooked recipe.
Safety first — read before you cook
This is a traditional food, not a treatment. Please check with your doctor or pharmacist before making it a regular part of your diet if you:
- are pregnant or breastfeeding, or are cooking for a young child;
- take regular medicines — especially blood thinners, blood-pressure, diabetes or immune-suppressing drugs;
- have a kidney, liver or heart condition, or a known food allergy.
Ingredient notes for this recipe
- Goji berries: A few cases of raised INR (a bleeding-risk marker) have been reported in people taking warfarin after drinking concentrated goji tea or wine. If you take a blood thinner, check with your doctor. Source: Memorial Sloan Kettering — Lycium
Stop eating it and seek advice if you notice an allergic reaction or feel unwell. Safety notes reviewed 8 October 2026 · How we write safety notes
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