The Tea

What’s still true, what’s overhyped, and why green tea can make it actually doable? 1. Why Intermittent Fasting? Intermittent fasting (IF) remains one of the most studied and practiced eating patterns in 2025. While the buzz hasn’t faded, the science has matured. 🧠 How IF works: Reduces overall calorie intake — the core driver of weight loss Increases insulin sensitivity, especially in overweight individuals May trigger cellular cleanup (autophagy) after 12–16 hours, though clinical significance is debated 📚 Source: Varady, K.A. et al., 2023 – Review of long-term fasting trials and weight loss outcomes 2. But What Actually Drives Weight Loss?...

A clinical look at the green tea powder behind the hype. 1. Why Matcha? Matcha is powdered green tea made from shade-grown leaves, and is in essence a type of green tea. It is rich in caffeine, catechins (especially EGCG), and the amino acid L-theanine. These compounds work together to support energy, metabolism, and focus through; Increasing thermogenesis (your body’s calorie-burning rate) Enhancing fat oxidation, especially during moderate-intensity exercise Providing clean, sustained energy without the crash of coffee 📚 Source: Hursel, R. et al., 2009 – Meta-analysis on green tea catechins and fat oxidation 2. How Much Matcha Do You...

How Much L-Theanine Do You Need? Finding your calm-meets-focus sweet spot. 1. Why L-Theanine? L-theanine is the naturally occurring amino acid in green tea that supports a calm, focused mental state—without sedation. 🧠 It works by: Increasing alpha brain waves (linked to creativity and calm) Boosting dopamine and serotonin Smoothing out caffeine’s edges so you stay alert, not anxious 📚 Source: Nobre, A.C. et al., 2008 – Brain imaging of theanine effect 2. So, How Much Do You Actually Need? Research suggests the effective daily dose of L-theanine ranges from: Dose (mg) Effect 50 mg Mild relaxation 100–200 mg Noticeable...

  How Much L-Theanine in a Cup of Green Tea? Calm energy starts with the right leaf. 1. What’s L-Theanine, and Why Should You Care? L-theanine is a rare amino acid found almost exclusively in green tea. It’s what gives green tea its signature calm focus—a smooth, alert state without the jitters of coffee. 🔬 Linked to: Reduced anxiety without drowsiness Improved focus and cognitive performance Enhanced alpha brain waves (a.k.a. your “flow state”) 📚 Source: National Institutes of Health – L-theanine review 2. L-Theanine Levels by Tea Type Here’s how much L-theanine you can expect per gram of dry leaf,...