10 Best High Caffeine Teas

Product Features

• BOLD TEA: Tazo Earl Grey Tea is a bold flavored black tea enhanced with the refreshing essence of bergamot.
• RICH BLEND: This elegant, flavored tea is a blend of black tea that are expertly handpicked, never pre-blended, and sourced from communities around the world.
• ALL-DAY PICK-ME-UP: Our unsweetened, highly caffeinated tea makes it perfect for a morning cup of tea or an afternoon pick-me-up.
• INDIVIDUAL PACKAGING: Each box contains 16 individual flavored tea bags for a fragrant cup of tea with hints of vanilla.
• ENJOY IT HOT: This black flavored tea is best enjoyed as a hot tea to feel most invigorated.

Product Features

• CERTIFIED ORGANIC - Our tea, the blend ingredients, and caffeine are all certified organic by Oregon Tilth- which is the leading non-profit organic certifier in the United States. Kubo’s premium blends come directly from the farm, sourced with care and sustainability in mind.
• HEALTHY ALTERNATIVE – Kubo is high in antioxidants and sugar-free tea that will give you the boost to activate your metabolism and increase energy levels. With minimal calories, it’s a guilt-free start to your day.
• MORE CAFFEINE THAN COFFEE - With 155mg of caffeine, Kubo is 3x the caffeine levels of traditional tea and beats the average cup of coffee. Kubo is the strongest organic caffeinated tea on the market!
• ENERGY TEA FOR EVERYONE - Clean and healthy energy, 100% natural, organic, and sustainable, with an unbeatable taste. Kubo with our range of flavors can be your pre-workout, morning boost, or healthy addition to your diet.
• PREMIUM ORGANIC INGREDIENTS - Organic Black Tea, Organic Caffeine from Green Tea, Natural Flavors and Organic Dried Peach Powder

Product Features

• VOTED TOP NEW PRODUCT AT THE WORLD TEA EXPO: Zest Tea was chosen for its unique energy characteristics as well as its bold and exciting flavors. A balanced highly caffeinated coffee substitute. Keto Friendly and Great for Low Carb Diets.
• 135MG CAFFEINE PER CUP: Our strong green fruity hot tea has more caffeine than coffee; 3x the energy levels of traditional caffeinated green teas. This makes Zest the strongest tea on the market, and is the perfect high energy pick me up for your morning or mid-day slump.
• STEADY & PROLONGED ALERTNESS: Zest Tea is packed with amino acids, including L-Theanine, which has been shown to boost cognitive function when combined with caffeine. This helps reduce the jitters and crash commonly associated with caffeinated products.
• NATURAL COFFEE SUBSTITUTE: Our strong-flavored green tea is a delicious and healthy high caffeine alternative to coffee. With Zest you avoid the acidity of coffee, perfect for individuals who suffer from indigestion or other side effects of a cup of joe.
• NATURAL NON-GMO INGREDIENTS: Our Superberry Samba Green Tea features a flavored blend of Green Tea, Tea Extract, Safflower, Natural Passionfruit Flavor, Natural Strawberry Flavor, Natural Acai Flavor

Product Features

Product Features

Product Features

• CERTIFIED ORGANIC - Our tea, the blend ingredients, and caffeine are all certified organic by Oregon Tilth- which is the leading non-profit organic certifier in the United States. Kubo’s premium blends come directly from the farm, sourced with care and sustainability in mind.
• HEALTHY ALTERNATIVE – Kubo is high in antioxidants and sugar-free tea that will give you the boost to activate your metabolism and increase energy levels. With minimal calories, it’s a guilt-free start to your day.
• MORE CAFFEINE THAN COFFEE - With 155mg of caffeine, Kubo is 3x the caffeine levels of traditional tea and beats the average cup of coffee. Kubo is the strongest organic caffeinated tea on the market!
• ENERGY TEA FOR EVERYONE - Clean and healthy energy, 100% natural, organic, and sustainable, with an unbeatable taste. Kubo with our range of flavors can be your pre-workout, morning boost, or healthy addition to your diet.
• PREMIUM ORGANIC INGREDIENTS - Organic Black Tea, Organic Cinnamon, Organic Cloves, ORganic Cardamon, Organic Orange Peel, Organic Lion's Mane, Organic Caffeine from Green Tea, Natural Flavor

Product Features

• VOTED TOP NEW TEA PRODUCT - Named Top New Product at the 2015 World Tea Expo. Zest Tea was chosen for its unique energy characteristics (first tea product with as much caffeine as coffee) as well as its bold and exciting flavors. Keto Friendly and Great for No Carb Diets
• AS MUCH CAFFEINE AS COFFEE - Each bag contains as much natural caffeine as coffee; 150 mg per cup; 3x the energy levels of of traditional caffeinated teas. This makes Zest the strongest tea on the market!
• PACKED WITH AMINO ACIDS - Including L-Theanine, an amino acid that has been shown to boost cognitive function when in combination with caffeine and help reduce the jitters and crash commonly associated with caffeinated products. The end result is a steady and prolonged alertness.
• PERFECT COFFEE SUBSTITUTE - Zest Teas are a delicious and healthy alternative to coffee. With Zest you avoid the jitters and crash of coffee, and the product is perfect for individuals who suffer from indigestion or similar side effects of coffee.
• PREMIUM NON-GMO INGREDIENTS: South Indian Flower Orange Pekoe Black Tea, Bergamot Flavor, Natural Caffeine, Natural Tea Extract. Comes with 30-day Satisfaction Guarantee

Product Features

• Fruit-Filled Energy: There's Nothing Like Taking A Fruity Sip Of This Fine Black Tea For A Sustainable Energy Boost
• A Better Buzz: Increased Caffeine Content With Added Green Tea Extract And Pure Caffeine
• Featured on the Today Show: NBC's "What's Hot in Health" segment on the Today Show showcased the delicious HiCaf Pom-Berry Black Tea
• Achieve Tea Mind: This gourmet tea contains L-Theanine which is linked to reducing stress and increasing calm alertness

Product Features

• Voted Top New Product at the World Tea Expo: Zest Tea was chosen for its unique energy characteristics as well as its bold and exciting flavors. A balanced highly caffeinated coffee substitute. Keto Friendly and Great for Low Carb Diets.
• 135-150mg Caffeine Per Cup: Our strong black and green hot teas have more caffeine than coffee; 3x the energy levels of traditional caffeinated teas. This makes Zest the strongest tea on the market, and is the perfect high energy pick me up for your morning or mid-day slump.
• Steady & Prolonged Alertness: Zest Tea is packed with amino acids, including L-Theanine, which has been shown to boost cognitive function when combined with caffeine. This helps reduce the jitters and crash commonly associated with caffeinated products.
• Natural Coffee Substitute: Our strong-flavored black tea is a delicious and healthy high caffeine alternative to coffee. With Zest you avoid the acidity of coffee, perfect for individuals who suffer from indigestion or other side effects of a cup of joe.
• Natural Non-GMO Ingredients: Our black teas and green teas feature flavorful blends made with only natural ingredients. Our tea bags are also compostable (no plastic).

Product Features

• VOTED TOP NEW PRODUCT AT THE WORLD TEA EXPO: Zest Tea was chosen for its unique energy characteristics as well as its bold and exciting flavors. A balanced highly caffeinated coffee substitute. Keto Friendly and Great for Low Carb Diets.
• 135MG CAFFEINE PER CUP: Our strong green fruity hot tea has more caffeine than coffee; 3x the energy levels of traditional caffeinated green teas. This makes Zest the strongest tea on the market, and is the perfect high energy pick me up for your morning or mid-day slump.
• STEADY & PROLONGED ALERTNESS: Zest Tea is packed with amino acids, including L-Theanine, which has been shown to boost cognitive function when combined with caffeine. This helps reduce the jitters and crash commonly associated with caffeinated products.
• NATURAL COFFEE SUBSTITUTE: Our strong-flavored green tea is a delicious and healthy high caffeine alternative to coffee. With Zest you avoid the acidity of coffee, perfect for individuals who suffer from indigestion or other side effects of a cup of joe.
• NATURAL NON-GMO INGREDIENTS: Our Pomegranate Mojito Green Tea features a flavored blend of Green Tea, Peppermint, Tea Extract, Natural Pomegranate Flavor, Natural Lime Flavor