Lionheart
vs Alphamine Thermogenic Pre-Workout
Ingredient & Score Comparison
Last updated: Feb 2026
PwrRanks Verdict
Score Comparison
Objective scores based on ingredient dosing — 0 to 1 scale
Lionheart's formula has 3.3g Betaine Anhydrous and 2g Taurine, which contribute to a higher pump score.
Lionheart's formula has 2g L-Tyrosine and 600mg Alpha-GPC, which contribute to a higher focus score.
Alphamine Thermogenic Pre-Workout delivers more performance per dollar than Lionheart — based on how both products compare to the broader pre-workout market.
Ingredient Comparison
Lionheart vs Alphamine Thermogenic — dosing per serving
| Ingredient | Objective | Lionheart | Alphamine Thermogenic |
|---|---|---|---|
| Caffeine Yield | Energy | 277mg | 300mg |
| Theobromine | Energy | 200mg | — |
| Betaine Anhydrous | Pump | 3.3g | — |
| Taurine | Pump | 2g | — |
| AstraGin | Pump | 50mg | — |
| L-Tyrosine | Focus | 2g | 1g |
| Alpha-GPC | Focus | 600mg | — |
| L-Theanine | Focus | — | 200mg |
| Beta-Alanine | - | 3.2g | — |
| Peak O2 | - | 2g | — |
| L-Carnitine L-Tartrate | - | — | 2g |
| Coconut Water | - | 1g | — |
| Choline Bitartrate | - | — | 1g |
| ElevATP | - | 150mg | — |
| Senactiv | - | 100mg | — |
| Portulaca Oleracea Extract | - | — | 50mg |
| Aframomum Melegueta Seed Extract | - | — | 30mg |
Who Should Buy Each
Matching products to training goals and stim tolerance
Choose Lionheart If…
- ✓Mind-muscle connection is as important to you as raw energy
Choose Alphamine Thermogenic If…
- ✓You want the edge taken off stimulant intensity — focused without feeling wired
- ✓Fat loss or body recomposition is part of your training goal
- ✓You do not like the Beta-Alanine tingles
Frequently Asked Questions
Common questions about these two pre-workouts
Alphamine Thermogenic Pre-Workout has 300mg total caffeine per serving compared to 277mg in Lionheart.
More Comparisons
How PwrRanks Scores Pre-Workouts
Our methodology
PwrRanks scores every pre-workout by analyzing its ingredient label algorithmically. We generate four objective scores — Energy, Pump, Focus, and Value — that reflect what's in the tub, not how the product is marketed. Value scores are calculated using live pricing data to reflect real cost-per-serving at time of comparison.