Black Ant Pre Workout
vs Smash AMF Pre Workout (OG)
Ingredient & Score Comparison
Last updated: Feb 2026
PwrRanks Verdict
Score Comparison
Objective scores based on ingredient dosing — 0 to 1 scale
Smash AMF Pre Workout (OG)'s 350mg total caffeine and Yohimbine HCl contribute to a higher energy score.
Black Ant Pre Workout's formula has 6g L-Citrulline and 2.5g Betaine Anhydrous, which contribute to a higher pump score.
Black Ant Pre Workout's formula has 2g L-Tyrosine and 300mg Alpha-GPC, which contribute to a higher focus score.
Smash AMF Pre Workout (OG) delivers more performance per dollar than Black Ant Pre Workout — based on how both products compare to the broader pre-workout market.
Ingredient Comparison
Black Ant vs Smash AMF Pre Workout (OG) — dosing per serving
| Ingredient | Objective | Black Ant | Smash AMF Pre Workout (OG) |
|---|---|---|---|
| Caffeine Yield | Energy | 300mg | 350mg |
| Yohimbine HCl | Energy | — | 3mg |
| L-Citrulline | Pump | 6g | 4g |
| Betaine Anhydrous | Pump | 2.5g | — |
| Taurine | Pump | — | 500mg |
| Sodium | Pump | 290mg | — |
| L-Tyrosine | Focus | 2g | 500mg |
| Acetyl L-Carnitine HCl | Focus | — | 500mg |
| Alpha-GPC | Focus | 300mg | — |
| L-Theanine | Focus | — | 20mg |
| Huperzine | Focus | 200mcg | — |
| Creatine Monohydrate | - | 5g | — |
| Beta-Alanine | - | 4g | 1.5g |
| RIPFACTOR Extract and Sphaeranthus indicus Extract) | - | 1.1g | — |
| Creatine HCl | - | — | 1g |
| Black Ant Extract | - | 500mg | — |
| CreaSolv SSAT | - | 500mg | — |
| Fulvic Mineral Complex | - | 300mg | — |
| Dynamine | - | 250mg | — |
| Magnesium | - | 50mg | — |
| Synephrine HCl | - | — | 50mg |
| Green Tea 98% | - | — | 50mg |
| Grape Seed Extract | - | — | 20mg |
| Black Pepper Extract | - | — | 10mg |
| N-Methyltyramine HCL | - | — | 5mg |
| Naringenin | - | — | 5mg |
Who Should Buy Each
Matching products to training goals and stim tolerance
Choose Black Ant If…
- ✓You want sharp mental focus that lasts through the full session
- ✓You want sustained energy without extreme stimulation
- ✓Mind-muscle connection is as important to you as raw energy
- ✓Pump and vascularity are a priority in your training
Choose Smash AMF Pre Workout (OG) If…
- ✓You want a high energy formula without exotic stimulants
- ✓You want some pump support without it dominating the formula
Frequently Asked Questions
Common questions about these two pre-workouts
Smash AMF Pre Workout (OG) has 350mg total caffeine per serving compared to 300mg in Black Ant Pre Workout.
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.