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It is 3pm, your energy has dropped off a cliff, and you still have a session planned after work. A full pre-workout feels like overkill, but another coffee is not doing it either. That gap is exactly where C4 Energy + Amino fits: a lighter caffeine lift with aminos and electrolytes in one scoop.
The short answer
- What it is: a zero-sugar drink powder with 100mg of natural caffeine, 5g of amino acids (BCAAs and EAAs) and three electrolytes per scoop.
- Who it suits: people who want a steady lift for long days, afternoon slumps or lighter sessions, without the full hit of a pre-workout.
- Who should skip it: anyone chasing a big pre-training kick, or anyone already getting plenty of caffeine from coffee.
- Easiest first flavour: C4 Energy + Amino Watermelon, our best seller of the four.
What is in a scoop
The label keeps things simple. Each serve gives you:
- 100mg of natural caffeine. Enough to sharpen you up, but far less than a strong pre-workout.
- 5g of amino acids. A mix of BCAAs and EAAs to support recovery during long days and training.
- Three electrolytes. These help with hydration, which matters when you are sweating through a session or sipping all afternoon.
- Zero sugar. It fits a cutting phase without adding empty calories.
That combination is the point. You get a bit of energy, a bit of recovery support and a bit of hydration in one drink you can sip slowly, rather than slam before a set.
If you want to know how BCAAs, EAAs and glutamine differ, our guide on BCAA, EAA or glutamine explains it in plain terms.
Energy aminos vs pre-workout vs energy drink
All three give you caffeine. What changes is how much, and what comes with it.
| Option | Caffeine | Best for |
|---|---|---|
| C4 Energy + Amino | 100mg per scoop | Sipping through long days and lighter sessions |
| C4 Original pre-workout | 200mg per scoop | A strong lift before a hard session |
| Energy drink can | Varies by can, check the label | Grab-and-go energy when you are out |
Our take: if you train hard and want to feel it, a proper pre-workout is the better tool. Our C4 pre-workout guide covers that side of the range. If you just want a cold can on the way to the gym, our list of C4 Energy can flavours is the one to read. Energy + Amino sits in the middle, and that middle ground is more useful than it sounds.
When it makes sense
The afternoon slump. One scoop in a big bottle of cold water gives you a lift that lasts, without the hit of a strong coffee. Because it is sipped, it feels smoother.
Long days on your feet. Tradies, nurses and anyone working long shifts can use it as an all-day sipper. The electrolytes help with hydration, which is easy to forget when you are busy.
Lighter or longer sessions. For a technique day, a cardio session or a long workout where you want to sip through, 100mg is often plenty. Our guide on whether you need an intra-workout is worth a look if you train for longer than an hour.
Cutting phases. Zero sugar and a light caffeine dose make it a handy swap for a sugary drink when you are keeping calories in check.
A quick caffeine note: 100mg is moderate, but it still counts. Add up your coffee, pre-workout and anything else before you have a second scoop, and keep it earlier in the day if caffeine affects your sleep.
Flavours we stock
The formula is identical across every tub, so choose on taste alone.
- Watermelon: light and summery, the easiest first pick and our quickest seller.
- Grape: bold and sweet, for people who like a classic grape drink.
- Blue Razz: sweet blue raspberry with a little tang.
- Fruit Punch: mixed fruit, crowd friendly and easy to sip.
Taste is personal, so if you cannot decide, start with a flavour you already enjoy in drinks.
Where NZ Supps fits
We stock the full Cellucor aminos line, along with the rest of our amino and BCAA range and plenty more in energy and focus. Everything ships fast anywhere in New Zealand.
If you are building a full C4 routine, C4 Whey protein rounds it out for recovery after training. Want to compare Energy + Amino with other aminos first?
FAQ
Does C4 Energy + Amino have caffeine? Yes. Each scoop has 100mg of natural caffeine, about half of what a scoop of C4 Original pre-workout gives you. That makes it a lighter lift you can sip rather than a full pre-workout hit.
Is C4 Energy + Amino a pre-workout? Not quite. It can work before a lighter session, but it is built as an energy and amino drink you can sip through a long day or a workout. If you want a big pre-session kick, a full pre-workout is the better tool.
Does C4 Energy + Amino have sugar? No. It is a zero-sugar powder, so it fits easily into a cutting phase or a day where you are watching calories.
Can I take C4 Energy + Amino with pre-workout? You can, but add up the caffeine first. Stacking a full pre-workout with a scoop of Energy + Amino puts you well into higher-caffeine territory, so most people pick one or the other for a given session.
What are the C4 Energy + Amino flavours in NZ? We stock Grape, Blue Razz, Fruit Punch and Watermelon. The formula is the same in every tub, so pick the flavour you already like in drinks.
