CLEAN ENERGY THAT LASTS ALL DAY: Fuel your focus — not anxiety. Each cup delivers 135mg of natural caffeine, as much as a strong cup of coffee, plus L-theanine for smooth, steady energy with less jitters and no crash. Perfect for morning meetings, study sessions, or all-day productivity.
NATURAL COFFEE SUBSTITUTE THAT’S GENTLER ON YOUR STOMACH: Skip the acidity and bloat of coffee. Zest high caffeine green tea provides the same energy boost in a clean, antioxidant-rich brew that’s easier on digestion and better for daily use. Ideal for health-conscious tea drinkers and coffee converts alike.
AWARD-WINNING FLAVOR & TRUSTED QUALITY" Named “Top New Product” at the World Tea Expo and enjoyed by over 1 million customers, Zest is the #1 best-selling high caffeine tea in the US. Each sip of Superberry Samba blends real strawberry, acai & passion fruit for vibrant, refreshing energy.
FOCUS TEA BACKED BY SCIENCE: Our energy teas combine caffeine, L-theanine, and natural antioxidants to support calm focus, mental clarity, and performance — perfect for busy professionals, students, and parents alike. Think of it as a green tea energy drink in a clean, natural form.
PREMIUM LOOSE LEAF, PLANET-FRIENDLY: Each pouch includes 50 servings of premium loose leaf black tea — plastic-free and designed for maximum flavor release. Enjoy your morning tea hot or iced, at home or on the go.
We do not currently offer free shipping. However, this may be added at some point. We apologize.
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.
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