7 Reasons Coffee Leaves You Shaky, Wired and Crashing by 3PM

10AM. The second cup is gone. Your heart is going, your hands hover over the keyboard, and your head is full of noise. You sat down to get through your inbox, and instead you spend the next hour waiting for your body to settle.

If coffee gives you the shakes, you’d expect 100mg of caffeine in a gummy to do the same. What changes the feel is the L-theanine that comes with it. In a controlled study published in Nutritional Neuroscience (2008), people who took caffeine together with L-theanine, an amino acid found in tea leaves, switched between tasks faster and more accurately and were less thrown by distractions.¹

Every Proper Wild packet carries that pairing: 100mg of caffeine from green tea, the same as a cup of coffee, with 120mg of L-theanine, for smooth energy with reduced jitters.* Each gummy is 25mg, so a caffeine-sensitive first day can start with one or two.

Black coffee on an empty stomach. By 9:30 there’s a sour churn, and lunch is still three hours off. You’ve learned to plan around it: which meeting you can sit through, how far you are from a bathroom. It’s been part of your morning so long you forgot you agreed to it.

Proper Wild is 4 chewable gummies in a sealed packet, with the same 100mg of caffeine as the mug you pushed away and nothing to brew or sip. You choose when it goes in: after breakfast, or after lunch. Customers who switched tell us this is why:

★★★★★ "It brightens up the afternoon when I need a pick-me-up (not coffee with its queasy side effect)." Marsha H., verified buyer

You drink it at 7. Caffeine peaks 30 to 60 minutes after your first sip,² and in the early afternoon your body schedules its own dip in alertness, whether you ate lunch or not.³ So around 2:30 you start bargaining with yourself: another cup, or a can from the gas station on the way to pickup.

A Proper Wild packet at 2PM takes effect in 15 to 30 minutes and lasts 4 to 6 hours, long enough to cover the back half of your day.* Keep the morning cup. Swap the one after it.

From the minute you wake up, your brain builds adenosine, the compound that makes you feel sleepy. Caffeine blocks it from registering, but it keeps piling up behind the block.⁴ When the cup wears off, the backlog lands at once, so you pour another and the drop moves closer to dinner.

The 4PM cup has a second bill. In a 2013 sleep-lab study in the Journal of Clinical Sleep Medicine, 400mg of caffeine taken six hours before bed cut more than an hour of measured sleep, and the people who took it didn’t notice they’d lost it.⁵ You wake up tired and start tomorrow with a bigger cup.

Proper Wild pairs 100mg of caffeine with 120mg of L-theanine for 4 to 6 hours of steady energy and a smoother landing at the end.* Take it early in the afternoon, and you decide when the last of your caffeine goes in. It won’t make up for a short night. Its job is the afternoon, so the evening stays yours to wind down.

In a study published in the Journal of Analytical Toxicology (2003), researchers bought the same 16 oz coffee from the same shop six days in a row. The caffeine ranged from 259mg to 564mg.⁶ That’s the difference between a normal afternoon and shaky hands in your 3PM meeting, and you only find out which one you got after it’s in you.

Every Proper Wild packet is exactly 100mg, and every gummy is 25mg, so you choose the dose. Two gummies for a lighter lift. All four when the day is long.*

★★★★★ "I enjoy being able to take just one for a little lift or take all four… Been using Proper Wild almost daily for over a year." Lorae F., verified buyer

Proper Wild is sold in more than 50,000 stores nationwide, and verified buyers rate the gummies 4.8 out of 5. These five verified 5-star reviews come from coffee drinkers. Each is tagged with the cup it replaced.

Improved: the 2PM crash
★★★★★ "I have always had to fight through that 2 pm crash for most of my working life. They are the most effective solution I have ever tried… I will definitely order again!" P. Thomas, verified buyer

Replaced: the 5PM pot
★★★★★ "I was very skeptical, but I no longer need to make coffee at 5 pm to keep me going. And I only take 2 gummies!" Mary Jo S., verified buyer

Replaced: 2 cups of coffee
★★★★★ "Just finished up my first order… I enjoy the extra hit they give me much better than 2 cups of coffee, and they last longer." Steve R., verified buyer

Cut back: most of the coffee
★★★★★ "These have helped me cut back dramatically on coffee." Amanda P., verified buyer

Replaced: the cup after the first
★★★★★ "A delicious and convenient option when my morning coffee wears off!" Tami D., verified buyer

👉Read more reviews

You’ve tried the bigger cup, the extra shot and just pushing through, so the risk sits with us. Your first order comes with a 30-day money-back guarantee, and fewer than 1% of customers use it.

Your first order is two 10-pack boxes: 20 packets, one for every workday afternoon in a month. Keep one box at your desk and one in your bag.