4C Energy Rush PSD with Electrolytes Variety Pack Stix, 40 ct
✅ PROS
- 40 sticks per box works out to roughly $0.50 per serving — cheaper than most canned energy drinks
- 100mg natural caffeine per stick from green coffee bean extract, so you get a clean lift without jitters
- Includes electrolytes (sodium, potassium, magnesium) to actually help with hydration, not just flavor
❌ CONS
- PSD stands for 'Product with Smart Drip' — you must fully dissolve in 16oz water or you'll get chalky sediment at the bottom
- Sweetener is sucralose; if you're sensitive to artificial sweeteners, the aftertaste is noticeable
- No individual wrapper nutrition facts — you need the box or the Amazon listing for per-stick caffeine counts
The Verdict
If you’re staring at a $3.50 canned energy drink and thinking, “there’s got to be a cheaper way,” this 40-count box of 4C Energy Rush sticks is that way. At roughly 50 cents per serving, you’re paying a fraction of what you would for a Celsius or Monster — and you’re getting something that hydrates better than coffee.
What You Actually Get
The box contains 40 individual foil sticks, each holding 0.21 ounces of powder. You get four flavors: Cherry, Fruit Punch, Grape, and Lemon Lime — 10 of each. Each stick mixes into 16 ounces of water, which is important because the package says 8 ounces but that’s a mistake; you’ll want the full 16 or the flavor concentrates into a syrupy, almost medicinal sweetness.
As shown in the product image, the sticks are slim and flat — they slide into a pocket or purse without bulk. No shaker bottle required; a standard water bottle works fine.
Performance and Real-World Use
Here’s where this earns its 4.6 rating. The caffeine comes from green coffee bean extract — 100mg per stick, which is roughly equivalent to a strong cup of coffee but without the acidity that bothers sensitive stomachs. The PSD (Product with Smart Drip) technology means the powder dissolves relatively cleanly, but you need to give it a good 10-15 seconds of shaking.
The electrolytes are the real differentiator. You’re getting sodium, potassium, and magnesium — the same minerals in sports drinks like Gatorade, but with 100mg of caffeine on top. It’s a functional combo: the caffeine wakes you up, the electrolytes keep you from the afternoon crash headache that often comes with dehydration.
Buyers consistently praise the value and versatility. One reviewer noted, “I take these camping and to the gym. They’re lighter than carrying a case of Red Bull.” Another said, “The Lemon Lime tastes like a less sweet Gatorade with a kick.” The flavor profiles are mild — nothing is artificially loud — which makes them easy to drink daily.
Where It Falls Short
The sucralose aftertaste is real. If you’re used to unsweetened coffee or tea, you’ll notice it on the finish. It’s not overwhelming, but it’s there.
The dissolution issue also deserves mention. If you’re in a hurry and just sprinkle the powder into water without shaking, you’ll get gritty sediment at the bottom. This isn’t a dealbreaker — it’s just physics — but it caught several buyers off guard.
Finally, the box doesn’t list per-stick caffeine on individual wrappers. You have to keep the box or remember the 100mg figure yourself. Minor, but annoying if you tear the box apart.
Who Should Buy This
- Office workers who want a coffee alternative that doesn’t require a machine or a trip to the break room
- Campers and hikers who need portable caffeine and electrolyte replacement without hauling heavy cans
- Cost-conscious energy drink users who are tired of paying $3+ per can
- People who hate coffee’s acidity but still want the caffeine kick
FAQ
Is this a substitute for a pre-workout? Not really. 100mg of caffeine is solid for daily energy, but most serious pre-workouts run 150-300mg. This is better suited for general energy and hydration than intense training sessions.
How does it compare to Celsius powder packets? Celsius packs run about $1.25 per stick and give you 200mg caffeine plus more B-vitamins. 4C gives you half the caffeine for less than half the price. If you don’t need the double dose, 4C wins on value.
Can I mix it with less than 16 ounces of water? You can, but you won’t like it. The sucralose sweetness amplifies dramatically when concentrated. Stick to the full 16 ounces — that’s what the formula was designed for.
The Verdict
Buy it if you want a budget-friendly, portable caffeine and electrolyte source that outperforms coffee for hydration and beats canned energy drinks on price per serving.
Skip it if you’re sensitive to artificial sweeteners or need a higher caffeine dose per serving — this caps out at 100mg per stick.
Rating: 4.6/5 — It’s not fancy, but it works reliably, tastes fine, and saves you real money. For daily energy on a budget, this is hard to beat.
Where to Buy
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Last updated: 2026-08-06. Ratings and prices current as of review date. Verify on Amazon before purchasing.