Herbal & Flower Teas

Black Mulberry and Roselle Tea

Traditionally brightens the eyes and supports the liver

In short: Black Mulberry and Roselle Tea is a herbal & flower tea that Traditionally brightens the eyes and supports the liver. It is most often made for digestive wellness, liver wellness, energy & vitality. Total time about 10 min. Key ingredients: black mulberries, honey.

Prep
2 min
Cook
8 min
Total
10 min
Makes
1 pot
Black Mulberry and Roselle Tea

Why people make this tea

Nourilo had picked up some roselle and dried black mulberries to make tea-bag gifts for a food-therapy talk at a seniors’ centre. Roselle and mulberry brewed together are traditionally enjoyed by anyone who spends long hours on a computer or phone and ends up with dry eyes and blurry vision. Both are rich in anthocyanins — antioxidant compounds traditionally associated with easing inflammation, supporting the heart and blood vessels, and helping guard against a fatty liver.

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.

  • 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
  • Honey · Meta-analysis, 14 studies · 2021
    Compared with usual care, honey was associated with lower combined symptom scores, cough frequency and cough severity. In two pooled placebo-controlled studies, the difference in combined symptoms was not statistically significant.Limitation: Only two studies compared honey with placebo, with high heterogeneity (I2=91%); the review calls for higher-quality placebo-controlled trials.PubMed 32817011 · 3 more honey 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

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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