Herbal & Flower Teas

Black Goji Berry and Black Mulberry Tea

Traditionally used to nourish the liver and kidneys, support eye health, improve sleep, and provide antioxidant support

In short: Black Goji Berry and Black Mulberry Tea is a herbal & flower tea that Traditionally used to nourish the liver and kidneys, support eye health, improve sleep, and provide antioxidant support. It is most often made for children's wellness, skin & natural beauty, liver wellness. Total time about 11 min. Key ingredients: black goji berries, black mulberries.

Prep
3 min
Cook
8 min
Total
11 min
Makes
1 to 2 cups
Black Goji Berry and Black Mulberry Tea

Why people make this tea

Black goji berries have become one of the most talked-about ingredients in Chinese wellness circles in recent years — and with some justification. Unlike the familiar red goji berry, the black variety (Lycium ruthenicum) contains very high levels of anthocyanins, the same family of plant pigments responsible for the deep colour of blueberries and blackcurrants, and which are associated with antioxidant and anti-inflammatory activity. Pairing them with dried black mulberries — another anthocyanin-rich fruit with a long history in Chinese herbal use — creates a tea that turns a striking purple-blue in the cup and has a pleasantly sweet, slightly tangy taste. In the traditional framework, both fruits are closely linked to the liver and kidneys, and by extension to the health of the eyes, the blood, and the capacity to sleep soundly.

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 · Meta-analysis, 161 participants · 2012
    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
  • Mulberries · Randomized controlled trial, 24 participants · 2017
    Post-prandial self-monitored glucose was lower than placebo (18.2%), but A1C did not differ between mulberry leaf extract and placebo. Serum creatinine rose about 15% in the extract group.Limitation: Small pilot: only 17 of 24 enrolled participants completed the study, limiting statistical power.PubMed 28619294 · 3 more mulberries 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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