Jekyll & Hyde Stack

$42.82 ~~$62.97~~ In stock

Run Jekyll's Beta-Alanine and Creatine underneath Hyde's energy and you're not just fueling intensity—you're fueling intensity that lasts. Jekyll's Choline and L-Tyrosine keep your mind locked in exactly where Hyde's focus peaks. Nothing fights for the same job. Everything stacks.

Precision. Power. Both, at the same time.

Beta-Alanine for endurance. Creatine for power. nooLVL for pumps. 2X actives for energy. Built-in hydration. Banned substance tested.

This is what happens when control meets chaos and neither backs down.

Master both. Stack the Signature Series.

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Customer Reviews (4.6 / 5 · 5 reviews)

Abigail ★★★★★ Aug 13, 2026

Third tub I've bought, and the way the energy builds without that jittery crash is exactly what I need for long gym sessions. The beta-alanine and creatine combo under the pre-workout stims keeps me pushing past rep 8 when I'd normally tap out.

Edward ★★★★★ Aug 12, 2026

The choline and L-tyrosine combo really does keep you dialed in—I noticed the focus holding steady through the last few sets, which is usually where I fade. The creatine mixed smooth under the energy pre-workout, and I didn't hit that jittery crash after the session.

Nicholas W. ★★★★★ Aug 11, 2026

The mental clarity hit me about 20 minutes into my session and stayed locked the whole hour—the choline and l-tyrosine combo really does keep your head in the game. Paired with the creatine and beta-alanine underneath, the energy doesn't just spike, it holds steady. Exactly what I needed for long wo