Pre-Workout Review
- Outstanding mood and focus support
- Caffeine dose directly disclosed, not estimated
- Real, multi-angle focus stack
- No artificial colors, zero sugar
- Both blends are proprietary, most doses estimated
- Pumps and performance are comparatively weak
- Beet root extract likely delivers very little real nitrate
Effects Timeline (1 serving)
AI-estimated changes in effects over the first 3 hours after taking 1 serving.
Pre-Workout Ingredient breakdown
| Ingredient | Clinically effective dose | Dose in Pre-Workout | Status |
|---|---|---|---|
| L-Citrulline Malate | 8 g | 2.5 g | 31%Under-dosed |
| L-Citrulline | 4 g | 1.2 g | 30%Under-dosed |
| Beta Alanine | 4.5 g | 0.8 g | 18%Under-dosed |
| Beet Root Extract | 45–150 mg | 4.5–180 mg | 100%Clinically effective |
| L-Tyrosine | 2–8 g | 0.5 g | 25%Under-dosed |
| Green Tea Leaf Extract (220mg caffeine) | 200–400 mg | 220 mg | 100%Clinically effective |
| L-Theanine | 200–400 mg | 150 mg | 75%Moderate dose |
| Rhodiola Root Extract (Rhodiola rosea) | 400 mg | 100 mg | 25%Under-dosed |
| Asian Ginseng Root Powder (Panax ginseng) | 200–600 mg | 50 mg | 25%Under-dosed |
| Toothed Clubmoss Whole Plant Extract (Huperzia serrata) | 0.2 mg | 0.1–20 mg | 100%Clinically effective |
| Black Pepper Fruit Extract | Absorption enhancer, not a direct-effect ingredient | 4 mg | Absorption enhancer |
| Sodium (as Sodium Chloride) | 0.3–1 g | 0.07 g | Hydration support |
| Calcium (as Calcium Silicate) | 100–300 mg | 30 mg | Hydration support |
- L-Citrulline Malate2.5 g31%Under-dosed
- L-Citrulline1.2 g30%Under-dosed
- Beta Alanine0.8 g18%Under-dosed
- Beet Root Extract4.5–180 mg100%Clinically effective
- L-Tyrosine0.5 g25%Under-dosed
- Green Tea Leaf Extract (220mg caffeine)220 mg100%Clinically effective
- L-Theanine150 mg75%Moderate dose
- Rhodiola Root Extract (Rhodiola rosea)100 mg25%Under-dosed
- Asian Ginseng Root Powder (Panax ginseng)50 mg25%Under-dosed
- Toothed Clubmoss Whole Plant Extract (Huperzia serrata)0.1–20 mg100%Clinically effective
- Black Pepper Fruit Extract4 mgAbsorption enhancer
- Sodium (as Sodium Chloride)70 mgHydration support
- Calcium (as Calcium Silicate)30 mgHydration support
AI analysis
Bloom Pre-Workout really stands out for mood and focus -- one of the strongest results we've seen, thanks to a real, multi-angle stack of tyrosine, caffeine, theanine, and rhodiola all working together.
Energy is solid too, while pumps and performance both land more modestly.
The whole formula sits inside two proprietary blends, so most individual doses (including citrulline, beta-alanine, and the beet root extract's real nitrate content) are estimates rather than confirmed label figures.
One real positive: the caffeine amount specifically is directly disclosed within the blend rather than needing to be estimated.
Honest take: A genuinely strong pick for mental focus specifically, let down by real uncertainty around the rest of the formula's exact doses.
Evidence references
Effect of Beta-Alanine Supplementation on Maximal Intensity Exercise in Trained Young Male Individuals: A Systematic Review and Meta-Analysis
Effects of Citrulline Malate Supplementation on Exercise Performance: A Systematic Review and Three-Level Meta-Analysis
Effects of Caffeine Intake on Endurance Running Performance and Time to Exhaustion: A Systematic Review and Meta-Analysis
Tyrosine for Mitigating Stress and Enhancing Performance in Healthy Adult Humans, a Rapid Evidence Assessment of the Literature
