The habit worth keeping.
Prox is sparkling protein energy — 20g of protein and 200mg of natural caffeine in one can. Energy with the best macros, built for a daily habit your body actually thanks you for.
New here?44% off your first order· code NEWPROX44
Choose your fuel.
Same 20g protein, 200mg natural caffeine and 0g sugar in every can. Pick a flavor — or start with the sample pack and let your taste buds decide.
Why your energy keeps crashing.
It’s not that you need more caffeine. It’s that nothing is holding it up.
Coffee at 7. Gone by 11. Caffeine with nothing behind it burns off fast.
The 3pm energy drink runs on it. One-hour lift, all-afternoon crash.
20g protein under 200mg natural caffeine. Energy that holds — and the cycle stops repeating tomorrow.
Not all performance drinks are created equal.
Prox is the only hybrid can that combines 20g of protein, natural caffeine and zero sugar in a light, sparkling formula — without the heaviness of a shake or the crash of an energy drink. See how it stacks up.
| Prox | Protein shakes | Energy drinks | Coffee | |
|---|---|---|---|---|
| 20g protein | ✓ | ✕ | ✕ | ✕ |
| 200mg natural caffeine | ✓ | ✕ | Synthetic | ✓ |
| 0g sugar | ✓ | ✕ | ✕ | ✓ |
| 90 calories | ✓ | ✕ | ✕ | ✓ |
| Collagen + whey | ✓ | Whey only | ✕ | ✕ |
| Gluten & lactose free | ✓ | ✕ | ✓ | ✓ |
| No artificial colors | ✓ | ✕ | ✕ | ✓ |
| Sparkling, not milky | ✓ | ✕ | ✓ | ✕ |
You don’t need a whole new stack.
Just one better can.
Crack one can. Everything your current lineup does, consolidated — and sparkling, light, and actually delicious.
Energy
200mg natural caffeine from green tea & green coffee. Smooth, sustained — no crash.
Strength
20g of whey + collagen protein to fuel repair, strength, and recovery.
Focus
L-theanine and ginseng round the edges — alert and even, not jittery.
Recovery
Collagen peptides support skin, joints, and everything you train.
Skip the midday crash.
Coffee and legacy energy drinks spike by 10am and bill you by 2. Prox pairs 200mg natural caffeine with L-theanine and ginseng root — a steady curve. No jitters. No crash.
Nothing to hide.
Special offer
Save 52% + free shipping
Your daily fuel on autopilot — 20% off every order after, free shipping always, and Prox socks on your 5th box.
Your energy has been running incomplete for years. Not anymore.
Protein, caffeine, and collagen — one can, once a day.
Real people. Real Prox routines.
Hear directly from the people who made Prox part of the day.
Join the humans changing how they fuel.
“10/10. The taste and convenience are unreal.”
No shaker bottle, no powders, no mess. I grab a can and go — and it actually tastes incredible.
“Replaced three products with one can.”
Protein, energy, collagen — for way less than I was paying before. Best switch I’ve made.
“Clean energy, zero crash.”
Fits perfectly into my training. Sharp, strong and refreshed every time — it’s my daily ritual now.
A habit that’s easy to keep.
Crack one open
Pre-workout, mid-slump, or instead of that second coffee. Cold, sparkling, ready.
Sip through the work
20g of protein and steady caffeine carry you through — no crash waiting at the end.
Repeat tomorrow
Subscribed, it shows up before you run out. Every 5th box brings the socks.
Questions before your first can.
What makes Prox different from other energy or protein drinks?
Prox combines 20g of protein with natural caffeine for clean energy and muscle recovery. Unlike traditional protein shakes, it’s refreshing and light — not thick or milky. And unlike sugary energy drinks, it has zero sugar and the best macros on the market: 20 grams of protein, only 90 calories.
How much caffeine is in Prox?
Each can contains 200mg of natural caffeine from green tea and green coffee beans, complemented with l-theanine and ginseng root — a smooth, sustained boost without the crash.
When should I drink Prox?
Pre-workout energy, mid-day focus, or post-exercise recovery. It fuels your body whenever you need a balance of protein and clean energy.
Is Prox lactose-free and gluten-free?
Yes — Prox is lactose-free and gluten-free.
How do the free Prox Socks work?
Subscribe, and every 5th order automatically includes a free pair of Prox grip-sole crew socks. No code, no extra step — they just show up in the box.
Can I pause or cancel my subscription?
Anytime, in two clicks from your account. Pause, skip a month, swap flavors, or cancel — no calls, no hoops.
Make today the strong one.
One can. All in. Save 52% on order one, ship free, and earn your socks.
Start my subscription →