Smart Energy Starts Here
December 3, 2025
GNC Team
What matters most when choosing an energy drink?
A clear, expert-backed guide to caffeine, ingredients, and timing—powered by GNC’s decades of know‑how.
★★★★★
Trusted guidance from GNC since 1935.
Compare options, know your dose, and pick the right can for your day.
alani Nu Energy Case
$29.99
Ehplabs Oxyshred Energy Rtd
$29.99
Thavage Preworkout RTD - Berry Blast - 12 oz. (12 Bottles)
$39.99
Thavage Preworkout RTD - Sour Watermelon - 12 oz. (12 Bottles)
$39.99
Focus+ - Tropical Infusion - 1.93 oz (12 Bottles)
$29.99
Origin Fast Melt Pre-Workout Powder - Cherry (18 Servings)
$14.97
$29.99
Which ingredients are worth paying attention to?
When should I drink it?
Zero‑sugar vs. sugared—what’s the difference?
Can I combine an energy drink with pre‑workout?
Compare flavors, formats, and caffeine levels
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