
A
Built Different
Tingle-free400 mg caffeine
- Alpha-GPC · 300 mg
- Betaine Anhydrous · 2,500 mg
- Huperzine A · 100 mcg
$21.99as of Oct 2, 2026, 02:03 UTC
$2.20 / eff. servingas of Oct 2, 2026, 02:03 UTC
Real servings10 / 10
Pre-workouts graded on clinically effective doses. Fairy dust gets roasted. Every tier is label math, not vibes — 35 formulas scored so far, every ratio and reference dose shown on the product page.
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2 formulas · ranked against other caffeinated pre-workouts


1 formula · ranked only against other stim-free formulas

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