Is Black Tea Keto?

Coffee & Tea
Black Tea sticker illustration
KETO VERDICTYES

Black tea is perfect for keto, with only *0.3g net carbs per 100ml*. It’s rich in antioxidants, provides a smooth caffeine boost, and makes an excellent zero-carb alternative to coffee — especially when enjoyed plain or with added healthy fats.

Black tea is perfect for keto, with only *0.3g net carbs per 100ml*. It’s rich in antioxidants, provides a smooth caffeine boost, and makes an excellent zero-carb alternative to coffee — especially when enjoyed plain or with added healthy fats.

  • Net carbs (100g)0g
  • Protein (100g)0g
  • Fat (100g)0g
  • Keto verdictKeto-friendly

NUTRITION FACTS

Per 100g (raw)

Net Carbs
0g
Total Carbs
0.3g
Fiber
0g
Protein
0g
Fat
0g
Calories
2

Source: USDA FoodData Central

WHY IT'S KETO-FRIENDLY

  • Extremely low in carbs — effectively zero impact on blood sugar or ketosis.
  • Naturally calorie-free, ideal for intermittent fasting or between meals.
  • Provides moderate caffeine, offering mental focus and steady energy.
  • Rich in polyphenols and theaflavins, which support heart and gut health.
  • Pairs beautifully with keto fats like butter, cream, or MCT oil for a bulletproof-style drink.
  • A versatile beverage that can be enjoyed hot or iced without carbs.

HEALTH BENEFITS

  • Contains potent antioxidants (theaflavins and catechins) that reduce oxidative stress.
  • Supports heart health by improving cholesterol balance and blood vessel function.
  • May help regulate blood sugar and support metabolic health.
  • Improves focus and alertness through caffeine and L-theanine synergy.
  • Supports oral health thanks to natural fluoride and antibacterial compounds.
  • May help reduce inflammation and promote longevity when consumed regularly.

PREPARATION SUGGESTIONS

CLASSIC BREW

Steep loose-leaf or bagged black tea in hot water (~200°F) for 3–5 minutes for optimal flavor and antioxidant release.

EARL GREY

Enjoy the distinctive aroma of bergamot-infused tea. Serve plain or with a dash of heavy cream for keto-friendly indulgence.

ENGLISH BREAKFAST

Brew strong and add unsweetened almond milk or heavy cream for a comforting morning drink.

ICED BLACK TEA

Chill brewed tea and serve over ice with lemon slices. Sweeten with allulose or monk fruit if desired.

BUTTER BLACK TEA

Blend with grass-fed butter or MCT oil for sustained energy and a creamy texture — a great coffee alternative.

SPICED BLACK TEA

Simmer with cinnamon, cardamom, and cloves for a warming, aromatic keto beverage.