Alpha Lion | Supreme | 21 Servings

Alpha Lion Supreme Preworkout is a high-stim, performance-forward formula designed around a very clear strategy: hit hard on central drive, support blood flow and training output with properly meaningful performance ingredients, then smooth the experience enough that the energy feels productive rather than chaotic. This is not a beginner pre-workout and it is not a purely pump-focused product. It’s a stimulant-dominant formula with legitimate ergogenic support behind it.

The core performance stack starts with 7,000mg of L-citrulline malate (2:1). That yields roughly 4.7g of actual L-citrulline plus malate, putting it in a useful range for nitric oxide support and workout pumps, though it falls short of the 6-8g pure L-citrulline range often considered the strongest clinical target. Even so, this is still meaningfully stronger than the 3-4g citrulline doses common in mainstream pre-workouts. In practical terms, expect better vascularity, fuller working-muscle pumps, and improved blood flow support during higher-volume training.

Beta-alanine is dosed at 3,500mg, which is right where serious formulas should be. Research on beta-alanine supports daily intakes around 3.2g and above for increasing muscle carnosine, which buffers hydrogen ions during hard training. Translation: less of that acidic burn forcing you to shut a set down early, especially in repeated moderate-to-high rep efforts. This is one of the formula’s strongest clinically aligned decisions. Betaine anhydrous at 2,500mg is also right in the research-backed range used for power output, work capacity, and cellular hydration support.

On the stimulant side, Alpha Lion uses 300mg caffeine anhydrous plus 100mg Infinergy™ dicaffeine malate, which contributes about 75mg caffeine, for 375mg total caffeine. That gives you immediate onset from anhydrous caffeine with a slightly extended tail from dicaffeine malate. The inclusion of 150mg L-theanine is smart: caffeine and theanine have human research behind them for improving attention and reducing distractibility compared with caffeine alone. Subjectively, that means this formula is built to feel intense but less messy than a straight 375mg caffeine blast.

The high-stim identity is reinforced by 200mg N,N-dimethylphenethylamine citrate and 75mg N-methyl tyramine HCl. These are included for urgency, mood elevation, and heightened training aggression, but they also push this product firmly into experienced-user territory. Taurine at 1,000mg helps round out the feel of the formula and supports cellular hydration and performance. S7™ at 100mg is included as a nitric oxide support blend; the pilot data behind it is limited, but at least the dose is above the 50mg amount used in the small manufacturer-cited study showing increased circulating NO. AstraGin® at 50mg and BioPerine® at 10mg are well-known absorption support inclusions, with manufacturer data suggesting AstraGin® can improve citrulline and beta-alanine transport and BioPerine® commonly used to enhance uptake.

Transparency is mixed. Most of the formula is fully disclosed, which is a real advantage in a category full of label games. However, this product still contains stimulant actives that many athletes will want to assess carefully, and some of the more exotic compounds have less robust human performance data than the foundation ingredients. That honesty matters: the backbone of this formula is strong, while the edge comes from aggressive stimulants.

What to expect: on day 1, you’ll notice the stimulants, theanine-smoothed focus, beta-alanine tingles, and a faster-building pump than basic pre-workouts provide. Over 2-4 weeks of consistent use, the beta-alanine becomes more valuable as muscle carnosine levels rise, helping you sustain output deeper into hard sets. This is the kind of pre-workout that performs best for users who want immediate intensity and cumulative endurance support, not just a caffeine rush with pretty label art.

How to Use Alpha Lion | Supreme Preworkout (21 Serving)