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Peppermint Digestive Tea

A classic digestive blend with peppermint, fennel, and ginger to relieve bloating, gas, indigestion, and IBS symptoms.

teasDigestive HealthBeginner⏱ 5 minsShelf life: 12 months (dried blend)

Benefits

Anti-bloatingIBS reliefAntispasmodicDigestive stimulant

Ingredients

  • Dried peppermint leaf — 3 tbsp
  • Fennel seeds (lightly crushed) — 2 tbsp
  • Dried ginger root — 1 tbsp
  • Dried licorice root — 1 tsp

Instructions

  1. Mix herbs and store in a sealed jar.
  2. Add 1–2 teaspoons per cup.
  3. Pour boiling water over; steep 10 minutes, covered.
  4. Drink after meals for digestive relief.

Notes

Avoid peppermint if you have GERD or acid reflux — it can worsen symptoms by relaxing the lower oesophageal sphincter.

Interactions & contraindications

Dried peppermint leaf

Full profile

Pregnancy

Use Caution

Peppermint tea is commonly used for pregnancy-related nausea, but peppermint oil (internal, concentrated) can relax the lower esophageal sphincter and worsen reflux, and some traditions caution against it in early pregnancy due to a mild emmenagogue reputation — tea in normal amounts is generally considered fine.

Breastfeeding

Use Caution

Large amounts or concentrated peppermint oil are traditionally said to reduce milk supply; occasional tea is unlikely to be an issue but is best kept moderate while establishing supply.

Children

Use Caution

Diluted tea is commonly used for children's upset stomach, but peppermint oil/menthol should never be applied to or near the face of infants and toddlers — it can trigger dangerous breathing spasms (laryngospasm).

GERD/reflux medications

Relaxes the lower oesophageal sphincter and can worsen acid reflux.

Cyclosporine and other CYP3A4-metabolized drugs

May alter blood levels of some medications.

Fennel seeds (lightly crushed)

Full profile
  • Hormone-sensitive conditions (breast/ovarian cancer, endometriosis) — phytoestrogenic activity possible

Pregnancy

Use Caution

Fennel tea is widely used traditionally for digestion, but fennel has estrogenic and emmenagogue properties at concentrated/medicinal doses and is generally advised against in high amounts during pregnancy — occasional culinary/tea use is usually considered fine.

Breastfeeding

Likely Safe

One of the most traditionally used herbs to support milk supply and ease infant colic (via the nursing parent's tea); normal amounts are considered compatible with breastfeeding.

Children

Likely Safe

Widely used in dilute tea form for infant colic and gas (a classic gripe-water ingredient); keep to mild, age-appropriate preparations.

As a member of the Apiaceae (carrot/celery) family, this herb is a known cross-reactivity group with birch pollen ("oral allergy syndrome") — use caution with a birch pollen or celery allergy.

Ciprofloxacin and other antibiotics

May reduce absorption — separate dosing by at least 2 hours.

Hormone-sensitive conditions

Mild phytoestrogenic activity.

Dried ginger root

Full profile
  • Autoimmune conditions (lupus, MS, RA) — may overstimulate immune response

Pregnancy

Likely Safe

One of the best-studied herbs for pregnancy — widely used and generally recommended in typical culinary/tea doses (up to ~1g/day) for morning sickness. Very high doses are usually advised against in the final weeks due to a theoretical mild antiplatelet effect.

Breastfeeding

Likely Safe

Commonly used in normal culinary amounts; no significant concerns documented in typical use.

Children

Likely Safe

Widely used in diluted tea or crystallized form for children's nausea and stomach upset; well tolerated in age-appropriate amounts.

Blood thinners (warfarin, aspirin)

Mild antiplatelet activity may add to bleeding risk at high doses.

Diabetes medications

May have an additive blood-sugar-lowering effect.

Dried licorice root

Full profile
  • CNS medications (benzodiazepines, SSRIs, MAOIs) — may potentiate sedative or serotonergic effects

Pregnancy

Avoid

Well-documented risk in pregnancy — regular/high licorice consumption (glycyrrhizin) has been linked in research to earlier delivery and effects on child cortisol regulation and behavioral development; most sources advise avoiding significant amounts, especially the concentrated root/extract form.

Breastfeeding

Use Caution

Glycyrrhizin passes into milk; regular use is generally limited given its effect on blood pressure and potassium levels.

Children

Use Caution

Small culinary/candy amounts are generally fine occasionally; regular or concentrated use can affect blood pressure and potassium levels and is not recommended for daily use.

Blood pressure medications

Can raise blood pressure and counteract antihypertensives with prolonged use.

Digoxin

Licorice-induced potassium loss increases digoxin toxicity risk.

Diuretics, corticosteroids

Additive potassium depletion.