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THYNK™ Caffeine Jitter Support
THYNK™ Caffeine Jitter Support
Excellent 4.8 | 6,927 Customers
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Work without a pounding heartbeat
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Stay focused for 4-6 hours straight
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Become less jittery and more productive
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You're not alone. More than 1 in 3 coffee drinkers experience jitters, anxiety, and crashes—but keep drinking anyway because they love the ritual and need the energy.
The problem isn't you. It's how caffeine hits your nervous system.
Coffee triggers a "fight or flight" response—spiking adrenaline and cortisol.
That's why your heart races, your hands shake, and your brain spirals into
overthinking mode.
But here's what most people don't know:
There's a natural amino acid called L-Theanine (found in green tea) that
neutralizes caffeine's anxiety-inducing effects WITHOUT reducing the energy boost.
When you pair coffee with L-Theanine, you get:
✓ Calm, steady focus—not jittery chaos
✓ Smooth energy for 4-6 hours—no crash
✓ Your beloved coffee ritual—without the anxiety tax
That's exactly why we created Thynk™.
One capsule with your morning coffee. That's it.
No giving up your pour-over. No switching to matcha. No white-knuckling through anxiety just to stay productive.
Just coffee—the way it's supposed to feel.
Try Thynk™ risk-free for 90 days. If you don't feel noticeably calmer and more
focused, we'll refund every penny.
I've tried other L-Theanine supplements and they didn't work. What makes Thynk different?
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We're not surprised you've had a bad experience. Most L-Theanine products are under-dosed garbage. Here's what makes Thynk different:
✓ 200mg of pure, fermented L- Theanine (the clinically-studied dose that actually works—not the wimpy 50-100mg most brands use)
✓ We add magnesium glycinate to support your nervous system (most brands skip this)
✓ Plus B6 to help your body actually absorb and use the L-Theanine
Thynk is not just another supplement bottle—we're formulated specifically for coffee lovers who refuse to give up their ritual.
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Will this make my coffee less effective? I NEED the energy.
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Nope. L-Theanine doesn't block caffeine—it smooths it out. You still get 100% of coffee's alertness, focus, and dopamine boost. What changes? Your nervous system doesn't freak out anymore. Think of it like this:
❌ Coffee alone = Gas pedal floored, no brakes (jittery chaos)
✅ Coffee + Thynk = Gas pedal floored WITH smooth steering (calm focus)
You're not losing energy. You're upgrading how that energy feels. Instead of scattered, anxious productivity, you get steady, locked-in deep work. One software engineer put it perfectly: "I still feel the caffeine kick. I just don't feel like my heart is trying to escape my chest anymore."
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How quickly will I feel the effects?
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Most people notice a difference within 10-30 minutes. Here's the timeline:
☕ FIRST 10-45 MINUTES: Instead of the jittery spike, you'll feel smooth, steady energy. No racing heart. No shaky hands. Just calm focus.
📅 BY DAY 3-5: The effects become even more noticeable. You'll be calmer in high-stress moments— Zoom calls, presentations, tight deadlines.
🚀 AFTER 2 WEEKS: This becomes your new baseline. Coffee just works better now.
The transformation isn't gradual. You'll feel it on day one.
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Can I take this if I drink 3+ cups of coffee per day?
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Absolutely. Heavy coffee drinkers usually notice the BIGGEST difference. Here's how most people use it:
☕ Light Drinkers (1-2 cups/day): One capsule (200mg) with your first cup. That usually covers the entire day.
☕☕☕ Heavy Drinkers (3+ cups/day): One capsule with your first cup, another with your afternoon coffee if needed. Some of our customers take 400-600mg daily with zero issues.
Whether you're a "one cup to survive" person or a "cold brew IV drip" person, Thynk works with your routine.
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I'm sensitive to supplements. Is this safe for me?
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L-Theanine is one of the safest supplements out there. It's literally just an amino acid found in green tea. If you've had matcha, you've already consumed L-Theanine. The safety profile:
✓ Non-drowsy (won't make you sleepy) ✓ Non-addictive (no dependency or withdrawal)
✓ No tolerance build-up (works the same on day 1 and day 365) Clinical studies have used doses up to 600mg daily with ZERO adverse effects.
The only exceptions:
If you're on blood pressure medication or pregnant/nursing, check with your doctor first.
If your body can handle green tea, it can handle Thynk.
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Will this make me drowsy? I rely on coffee's kick.
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Not at all. L-Theanine promotes relaxation WITHOUT sedation. Here's the difference:
🛌 SEDATION = Drowsy, foggy, sleepy (like Benadryl)
☀️ RELAXATION = Calm, clear, focused (like meditation)
L-Theanine creates "wakeful relaxation"—the same relaxed-but-alert state Buddhist monks achieve during meditation (why they've been drinking L-Theanine-rich tea during study sessions for centuries). You'll feel mentally sharp, physically calm, and emotionally steady—but NOT sleepy. Think of it like this: L-Theanine removes the distraction of jitters and anxiety, so caffeine can actually do its job properly.
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What if I forget to take it one day?
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No problem. You'll just experience your normal coffee jitters again. That's it. No withdrawal. No dependency. No "I NEED this to function" situation.
L-Theanine isn't habit-forming. It's more like adding cream to your coffee—nice to have, makes the experience better, but if you forget? Life goes on.
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How does Thynk calm anxiety without making me tired?
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Here's the science in plain English:
THE PROBLEM: Caffeine blocks adenosine receptors, triggering adrenaline and noradrenaline—your "fight or flight" hormones. That's why your heart pounds and your brain goes into overdrive.
THE SOLUTION: L-Theanine promotes alpha brain waves (relaxed-but-alert state) and boosts GABA (a calming neurotransmitter). It tells your nervous system: "We're safe. No need to panic." When combined with caffeine, L-Theanine:
✓ Smooths out the adrenaline spike (no racing heart)
✓ Reduces anxiety and mental clutter (no overthinking spirals)
✓ Enhances focus without jittery overstimulation The result? Clean, sustained energy for 4-6 hours.
No jitters. No crash. Just smooth, steady productivity. It's like upgrading from a janky rollercoaster to a smooth, fast train. Same destination, way better ride.
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What's the right dose? How do I take it?
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Super simple:
🥤 RECOMMENDED DOSE:
Take 1 capsule (200mg) with your first cup of coffee. That's it. This covers most people for the entire day, even with multiple cups later.
⚖️ THE 2:1 RATIO:
- Average coffee = ~100mg caffeine - Thynk capsule = 200mg L-Theanine - Perfect pairing = smooth energy Extra sensitive to caffeine? Take 2 capsules. Totally safe.
⏰ TIMING:
Take it at the same time as your coffee—or right before. They kick in together within 30-45 minutes.
💊 HOW: - Swallow the capsule with your coffee or water - that’s it. No complicated timing.
Try Thynk-Free fro 90 days. If you’re not 100% satisfied- we’ll refund you. Every penny.
Coffee tastes better without jitters. Try Thynk™.
We offer FREE EXPRESS SHIPPING on all orders! Please allow 1-2 Business Days for us to process and ship your order. Estimated Arrival Time: 7-12 business days.

THYNK™ Caffeine Jitter ...




