Brand: Stacker 2 - compare every Stacker 2 product
From £30.30 across 1 UK retailer.
Categories: Muscle Gain, Pre-Workout, Pre-Workout (Stim), Beta-Alanine, Caffeine, Nitric Oxide Booster, Powder
Serving size: 1 scoop (10 g)
A pre‑workout powder delivering a standard blend of L‑citrulline, beta‑alanine, arginine‑alpha‑ketoglutarate, taurine and 300 mg caffeine, with all ingredient doses fully disclosed.
+ Includes the relatively uncommon arginine‑alpha‑ketoglutarate and L‑citrulline, which many peers lack. + Synergistic ingredient pairings (citrulline + beta‑alanine; caffeine + beta‑alanine; caffeine + taurine) support endurance, strength and alertness. + Dose transparency across the range aids precise stacking. - Combined stimulants (caffeine with taurine or beta‑alanine) can increase jitteriness, heart rate or anxiety in sensitive users. - Beta‑alanine and taurine compete for cellular uptake, potentially reducing absorption if taken together.
The Stacker 2 family offers a well‑balanced nitric‑oxide and stimulant profile that stands out for its inclusion of arginine‑alpha‑ketoglutarate and L‑citrulline—ingredients not typical in many pre‑workout formulas. The disclosed dosages let athletes fine‑tune their intake, while the blend’s synergistic interactions aim to boost blood flow, buffer lactic acid and heighten focus. Larger pack sizes tend to provide better value, though the core formulation remains consistent across flavours; any flavour‑specific additives are limited to taste and do not alter the primary ingredient list.
| Retailer | Price | Availability | Link |
|---|---|---|---|
| Amazon | £30.30 | In stock | View |