Editorial
Research-backed caffeine guides, comparisons, and study resources.
Practical articles on caffeine intake, black coffee, tea, focus, side effects, and performance. Each post is written to answer one search intent clearly and link back to the caffeine database where relevant.
Published articles
20 posts live
Caffeine During Pregnancy: Safe Limits & What to Avoid
Medical guidelines allow up to 200mg of caffeine per day during pregnancy. Here is what that looks like with Indian beverages, and what to watch out for each trimester.
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Caffeine Before Workout: Timing, Dosage & Best Options
The right dose at the right time measurably improves performance. The wrong dose leaves you jittery mid-set. Here is exactly how to use caffeine for workouts.
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Caffeine and Anxiety: Is Your Coffee Making It Worse?
Your morning coffee activates the same fight-or-flight system that fires during genuine anxiety. Here is how to tell if caffeine is the culprit and what to do about it.
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L-Theanine + Caffeine: The Science Behind Smart Focus
Caffeine gives you alertness. L-theanine gives you calm. Together, they produce focused energy that neither achieves alone. Here is what the research says.
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Bru vs Nescafe: Caffeine, Taste & Which One Is Better?
India's two biggest instant coffee brands go head to head. Caffeine content, taste profiles, chicory factor, price per cup, and which one suits you better.
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Best Study Timetable: How Toppers Structure Their Day
Every topper says 'I studied smart, not hard.' Here's what smart actually looks like — hour by hour, block by block, backed by cognitive science.
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Caffeine Tablets in India: Brands, Dosage & What You Need to Know
50,000 monthly searches and climbing. Here's everything you need to know about caffeine tablets in India — brands, dosage, safety, and the L-theanine edge.
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Caffeine Addiction: Signs, Withdrawal & How to Reset
You don't think of yourself as addicted. You just need your morning coffee to function. Here's how caffeine dependency works and how to reset it.
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Caffeine in Coffee: A Complete Guide to Every Type
An instant Nescafe is not the same as a South Indian filter decoction. Here are the exact caffeine numbers for every coffee type available in India.
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Caffeine in Tea: How Much Is in Every Type of Tea?
Tea covers everything from strong Assam CTC to delicate white tea to zero-caffeine herbal infusions. Here's exactly how much caffeine is in each type.
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Caffeine Benefits: Everything Research Says About Your Daily Cup
Thousands of studies. Decades of research. The verdict on moderate caffeine is overwhelmingly positive. Here is what the evidence actually shows.
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How to Stay Awake at Night: Safe Strategies for Late Study Sessions
Sometimes late-night study is unavoidable. These 10 strategies keep you alert during those critical hours while minimising the damage to next-day performance.
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Brain Food for Studying: What to Eat for Better Focus
Your brain is the most metabolically expensive organ you have. These 12 foods — all easily available in India — directly support the focus and memory you need for studying.
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How Much Caffeine Per Day Is Safe? Your Personalised Limit
400mg is the guideline. But between your morning chai, afternoon coffee, and evening Coca-Cola, most people have no idea where they actually stand.
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How to Avoid Sleep While Studying: The Complete Guide
Drowsiness during study sessions is a solvable problem. These 12 science-backed strategies keep you alert and productive — without wrecking your sleep.
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Coffee vs Tea: Which Has More Caffeine? The Complete Comparison
Filter coffee has 150mg. Masala chai has 40mg. But caffeine is only half the story — L-theanine changes everything. The complete coffee vs tea comparison.
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Caffeine Side Effects: What Happens When You Have Too Much
Caffeine is safe in moderation — but most people don't know how much they're actually consuming. Here are the 10 most common side effects and what triggers them.
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What Is Caffeine? Meaning, Sources, Effects & Safe Limits
Caffeine is in your chai, your coffee, your chocolate, and your headache tablet. Here's what it actually is, how it works, and how much is safe.
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Black Coffee Benefits: 12 Reasons to Drink It Daily
Zero calories, maximum antioxidants, and 12 research-backed health benefits. Here's what science says about drinking black coffee every day.
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How to Concentrate on Studies: 15 Science-Backed Methods
Focus isn't a character trait — it's a biological resource that depletes. These 15 science-backed methods help you study longer, retain more, and stay sharp without burning out.
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