Respiratory & Cold

Elderberry / Elderflower

Colds, flu, upper respiratory infection, fever

AilmentsColdsFluFever

Elderberry / Elderflower — traditional remedy ingredients

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Region

Europe (also documented in Ancient Egypt)

Tradition

Ancient Egyptian medicine; Ancient Greek medicine (Hippocrates); pan-European folk herbalism

Era

Egyptian texts ~5 BCE; Hippocrates called it his 'medicine chest' in the 5th century BCE; used through Roman-era British and European folk herbalism

Science

Partial

Today

Widely Practiced Today

Instructions

Ingredients

Fresh or dried ripe, cooked elderberries: 2/3 cup dried (or about 2 cups fresh)

Water: 3 to 4 cups

Honey: 1 cup (added after cooking)

Step-by-Step Instructions

Combine the elderberries and water in a saucepan.

Bring to a boil, then reduce heat and simmer for about 20 to 30 minutes, until the liquid reduces by about half.

Remove from heat, let cool slightly, and mash the berries to release more juice.

Strain through a fine-mesh sieve or cheesecloth, pressing to extract the liquid.

Once the liquid has cooled to warm (not hot), stir in the honey until dissolved.

Store in the refrigerator; take 1 tablespoon a few times a week during cold/flu season, or more frequently at the first sign of illness.

Tips

MODERN SAFETY NOTE: Raw or unripe elderberries, and the plant's leaves, stems, and bark, contain compounds that can cause nausea and digestive upset — only use fully ripe, cooked berries.

Elderflower (the dried white flowers) can be steeped as a simpler tea instead of making syrup from the berries.

Not suitable for infants under 1 year old (due to the honey).

Traditional logic

Believed to 'purify the blood,' induce sweating to break a fever, and thin mucus/congestion

Background & history

In England and Russia, elder was also believed to ward off evil spirits and death, and elder twig knots were carried as charms against rheumatism. A 2006 laboratory study found elderberry extract active against the H5N1 avian flu strain, and multiple randomized controlled trials support its use for reducing cold/flu duration and severity.

Where it comes from

Europe (also documented in Ancient Egypt)

Highlighted on the map: Russia, Norway, France, Sweden, Belarus, Ukraine, Poland, Austria, Hungary, Moldova, Romania, Lithuania and 27 more

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This is a historical and cultural reference, not medical advice. Many of these remedies have never been scientifically validated, and folk reasoning (humoral theory, “hot/cold” classifications, spiritual causation) reflects older explanatory traditions rather than modern medicine. Ratings reflect community opinion, not clinical evidence.