Ingredients · Herb

Orange Peel

Citrus sinensis · Rutaceae (citrus family)

Orange Peel
Previously dismissed as 'just citrus,' orange peel contains hesperidin — a flavanone with genuine anti-inflammatory and cardiovascular evidence — plus polymethoxyflavones that show remarkable metabolic activity in preclinical studies. In Traditional Chinese Medicine, aged tangerine peel (chen pi) is one of the most prescribed herbs. The peel you steep is doing more than flavoring your tea.

What it’s like, and how to use it

The partPeel
KindHerb
CaffeineCaffeine-free
Where it is fromBrazil
TasteBright, citrusy, slightly bitter, aromatic
How to brew it
  • 212°F / 100°C
  • Steep 5–10 minutes
  • Use 1 tsp dried peel per 8oz
  • Best blended with other herbs rather than standalone

How to use it

Zest into baked goods, marinades, and salad dressings. Dried peel in mulled wine and cider. Candied orange peel as a confection. Orange peel powder in spice blends. Marmalade. Grand Marnier and Cointreau are orange-peel liqueurs. Infuse into olive oil for finishing drizzle. Grate into chocolate truffles.

With food

Dark chocolate (shared polyphenol bridges). Cranberry (complementary tartness). Cinnamon and cloves (mulled wine pairing). Honey (sweetness balances bitterness). Duck and pork (classic a l'orange). Salads with goat cheese. Baked goods — scones, muffins, biscotti.

With spices

Cinnamon (warming + citrus is a universal combination). Cardamom (shared floral-citrus terpenes). Cloves (mulled wine trio with cinnamon). Ginger (digestive synergy — citrus brightens ginger's warmth). Star anise (anise-citrus is an underrated combination).

With tea

Earl Grey (bergamot and orange are citrus cousins). Christmas teas (orange peel is a signature holiday ingredient). Any black tea — orange lifts and brightens tannic bases. Rooibos (orange-rooibos is a popular caffeine-free combination).

Its story

Where it comes from

Major citrus production in Brazil, the United States (Florida, California), Spain, and China. In TCM, aged tangerine peel (chen pi) is aged for years — older specimens are more prized and expensive, with the aging process converting hesperidin and modifying volatile compounds. Orange peel quality for herbal use depends heavily on cultivar and drying method.

What happened

In TCM, chen pi (aged tangerine/citrus peel) has been prescribed for over 2,000 years for digestive complaints and phlegm conditions — it appears in more formulas than almost any other herb. European herbalists used bitter orange peel as a digestive tonic. Spanish colonizers brought citrus to the Americas in the 1500s. Marmalade, the most famous orange peel preparation, was originally a Portuguese quince paste.

Good for

What the research looked at

Supports cardiovascular health through hesperidin's endothelial function improvement
Anti-inflammatory through multiple flavonoid pathways
Digestive comfort — traditionally used to ease bloating and nausea
Rich in vitamin C and bioflavonoids
Mild mood-lifting properties from limonene aromatherapy

What’s in the leaf

Limonene (90–95% of peel essential oil — dominant citrus aroma, mild gastroprotective). Hesperidin (2–8% of dried peel — anti-inflammatory flavanone, improves endothelial function). Nobiletin and tangeretin (polymethoxyflavones — anti-metabolic syndrome activity in preclinical models). Linalool (floral-citrus minor component).

These teas are foods, sold as such. Nothing on this page is intended to diagnose, treat, cure or prevent any disease.

On the shelf with it

Sold on its own, and in these blends.

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