In today’s fast-paced world, more people are looking for clean, effective ways to stay energized without the crash, jitters, or long ingredient lists found in many energy drinks and supplements. That’s where Zen Energy Green Tea Coffee Blend comes in—a clean, sugar-free energy solution powered by nature’s most studied superfoods: coffee and green tea.
With only five ingredients—coffee, green tea extract, raw coffee beans, powdered green tea, and powdered coffee beans—Zen Energy delivers 53mg of naturally occurring caffeine, high antioxidant levels, and no artificial fillers or additives. Here are 10 science-backed benefits of this powerful daily ritual:

1. Balanced, Long-Lasting Energy Without the Crash
Zen Energy’s blend of green tea and coffee creates a smoother energy lift compared to coffee alone. Green tea contains L-theanine, an amino acid that buffers caffeine’s harsh effects. Studies show L-theanine helps promote calm focus and reduces the jittery side effects of caffeine (Kimura et al., 2007).
👉 Result: Energy you can feel—without the sudden crash.
2. Supports Brain Function, Focus & Mental Clarity
Caffeine has been shown to enhance alertness, memory, and cognitive performance (Smith, 2002). The green tea polyphenols and coffee’s chlorogenic acids further support brain health by reducing oxidative stress in the brain.
👉 Zen Energy is your go-to brain fuel—especially during early mornings, work slumps, or creative tasks.
3. Boosts Metabolism and Supports Fat Burning
A double shot of catechins (from green tea) and chlorogenic acid (from coffee) has been shown to increase metabolism and fat oxidation. One study found that green tea extract significantly increases 24-hour energy expenditure (Dulloo et al., 1999).
👉 Perfect for morning workouts or as a metabolism-boosting ritual.
4. Packed with Antioxidants to Fight Free Radicals
Zen Energy is rich in antioxidants like EGCG (epigallocatechin gallate) and chlorogenic acid, which protect cells from oxidative damage. These compounds have been linked to reduced inflammation and aging effects (Cao et al., 1997).
👉 Antioxidants = long-term wellness and cellular protection.
5. Supports Immune Health Naturally
Catechins and polyphenols from green tea have strong antibacterial and antiviral effects. EGCG has been shown to inhibit influenza viruses and support immune defense (Friedman, 2007).
👉 A great addition to your wellness arsenal—especially in seasonal transitions.

6. Gentle on the Stomach
Unlike traditional coffee, Zen Energy is low-acid due to the balancing effect of green tea and raw coffee beans. Many users report it doesn’t upset their digestion or cause stomach irritation like some coffee products.
👉 Coffee you can actually enjoy—without the bloat or burn.
7. Supports Healthy Blood Sugar Levels
Chlorogenic acid in coffee has been found to slow the absorption of glucose in the gut and improve insulin sensitivity (Van Dijk et al., 2009). Green tea also helps reduce blood sugar spikes after meals.
👉 Especially beneficial if you’re watching your glucose response or insulin sensitivity.
8. Clean, Transparent Ingredients
Zen Energy is free from sugar, additives, preservatives, or mystery ingredients. It's non-GMO, plant-based, and clean label—a rarity in the energy product category.
👉 A formula you can trust, designed with simplicity and wellness in mind.
9. Travel-Friendly and Easy to Prepare
Just mix with 4–7 oz of hot water and enjoy anywhere—home, work, or travel. It fits seamlessly into your wellness ritual with no equipment or brewing needed.
👉 A convenient wellness ritual that fits into even the busiest mornings.
10. A Wellness Upgrade for Coffee Lovers
By combining the strengths of both green tea and coffee, Zen Energy is ideal for people looking to switch from harsh energy drinks or acidic coffee without giving up their ritual. It's also a great entry point for tea lovers exploring coffee, and vice versa.
How to Enjoy Zen Energy: Simple, Versatile, and Delicious
One of the best things about Zen Energy is how easy and versatile it is to enjoy. Each sachet contains a perfectly balanced blend of coffee and green tea powder—ready for whatever your day demands.
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Hot or Cold: Mix one sachet with 6–8 oz of water. Adjust the amount based on your taste and strength preference.
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Iced and Refreshing: Add the powder to a glass of cold water, stir or shake until dissolved, and pour over ice.
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Blended Energy Treat: For a creamy, café-style drink, blend with your favorite plant-based or dairy creamer, add ice, and enjoy a frothy boost.
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Double the Strength: On intense days, mix two sachets for a more robust experience—perfect before a workout or a long afternoon of meetings.
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Travel-Ready: Each box includes 30 sachets that are lightweight and portable, so you can toss a few in your bag and enjoy Zen Energy wherever you go—whether you're commuting, traveling, or just on the go.
And for the ultimate wellness ritual, try mixing Zen Energy with Tone and Glow (Coix Seed Powder). The smooth, nutty profile of coix seed complements the boldness of Zen Energy beautifully—plus you’ll be supporting skin, immunity, metabolism, and gut health in one easy-to-make drink.
A Research-Backed Blend: Dr. Takafumi Kudo’s Vision
Zen Energy wasn’t born from a trend—it was developed from the clinical insight of Dr. Takafumi Kudo, a women's health specialist and researcher from the University of Tokyo and with our parent Fine Japan. Dr. Kudo’s studies focused on the effects of combining coffee and green tea to support metabolism, hormonal balance, and weight loss.
In one clinical observation, patients drank three cups of coffee daily before meals (with no added sugar) and experienced notable improvements in weight management and metabolic efficiency. Dr. Kudo found that when green tea was added to the regimen, the synergistic antioxidant effects—especially the interaction between catechins and chlorogenic acid—produced even better results.
This research laid the foundation for Zen Energy’s unique formulation: a natural, sugar-free energy solution that supports both mind and body without overstimulation or gut discomfort.
Final Thoughts
Zen Energy isn’t just about staying awake—it’s about fueling your day with clean, effective, and balanced energy. With research-backed ingredients and traditional Japanese wisdom at its core, this blend supports your body and mind—without the downside of typical energy products.
Whether you’re seeking focus, metabolism support, or a more mindful coffee ritual, Zen Energy is here to deliver.