If you've tried more than one pre-workout, you’ve probably felt one of two things: You either felt nothing, or you felt everything — followed by the dreaded crash. Most pre-workouts are either under-dosed, overloaded with caffeine, or built around marketing fluff. 0-100™ Pre-Workout by AGNB Supps is engineered differently — built for lifters obsessed with performance. Not hype.
1. ENERGY† – Clean Power That Lasts. Most pre-workouts load up on a single caffeine source, which leads to energy spikes and hard crashes. 0-100™ Pre-Workout includes 450mg of dual-source caffeine for both immediate and extended-release performance.
- Caffeine Anhydrous (350 mg)—Hits fast for immediate energy
- zümXR® Extended-Release (139 mg)—Delivers 100 mg slowly over 6+ hours Source: zümXR® Caffeine
This combo creates a smoother energy curve that keeps you alert through your entire session — no crash required. Other brands often overload their formulas with high-stim caffeine in a single spike, which wears off mid-session and can leave you feeling worse than when you started. This is especially true if they don’t pair caffeine with adaptogens or controlled-release mechanisms. That’s why 0-100™ is built to give you more than just a temporary jolt. It delivers clean power that carries through every rep.
2. ENDURANCE† – Go Longer. Finish Stronger.Most pre-workouts focus on stimulants, not actual performance endurance. 0-100™ fuels both mental and muscular stamina.
- L-Tyrosine (3000mg) – Supports dopamine and norepinephrine for better mental focus and reduced fatigueSource
- Betaine Anhydrous (2500mg) – Improves muscle hydration, power output, and rep volumeSource
Tyrosine helps your body fight stress-induced fatigue, making it ideal for intense, high-volume training sessions. Betaine works through osmotic regulation — it draws water into muscle cells, improving performance and increasing power output over time. You won’t find these ingredients dosed this high in typical pre-workouts. Many competitors include small, ineffective doses to pad labels without delivering results.
3. NITRIC OXIDE† – Massive Pumps and PerformanceBetter blood flow = better pumps, better endurance, and faster recovery. 0-100™ delivers with:
- L-Citrulline (10,000mg) – Boosts nitric oxide, vascularity, and muscular enduranceSource
- Beet Root Powder (2000mg) – Natural vasodilator that enhances oxygen deliverySource
Citrulline is one of the most validated pump ingredients in sports nutrition, converting to arginine in the body and dramatically increasing nitric oxide levels. This leads to enhanced vascularity, longer sets, and a better muscle pump. Beetroot offers an added nitric oxide boost and supports cardiovascular efficiency during training. Many pre-workouts use citrulline malate (a blend, not pure) or underdose it significantly. AGNB delivers the full 10g for unmatched performance.
4. STRENGTH† – Real Output. Not Just Hype.Want more than just a pump? You need ingredients that fuel real neurological output.
- Alpha-GPC (600mg) – Boosts acetylcholine for better mind-muscle connection and powerSource
- AstraGin® (50mg) – Enhances absorption of nutrients like citrulline, tyrosine, and caffeineSource
Alpha-GPC is a choline donor that helps activate motor neurons, making every rep more explosive. Combined with AstraGin®, it ensures the rest of your formula hits harder and absorbs faster. Most companies skip Alpha-GPC due to cost. We consider it essential for serious lifters.
5. MOTIVATION† – Drive That Doesn't Fade.Feeling focused isn’t optional. It’s required when training at 100% intensity.
- Rauwolscine (2mg) + Yohimbine HCL (2mg) – Enhance fat oxidation, mental clarity, and aggressionSource
- Huperzine A (200mcg) – Extends acetylcholine levels for long-lasting cognitive sharpnessSource
This nootropic layer keeps you locked in rep after rep. You’re not just caffeinated—you’re mentally armed and mission-driven. Many pre-workouts throw in one nootropic or none at all. 0-100™ stacks them together to elevate total cognitive function while you train.
How 0-100™ Stacks Up
| Ingredient | 0-100™ Pre | Typical Pre |
| Citrulline | 10,000mg | 3,000–6,000mg |
| Betaine | 2500mg | 1000mg or none |
| Alpha-GPC | 600mg | Rare or underdosed |
| Caffeine | 450mg (dual release) | 300–400mg (flat) |
| Tyrosine | 3000mg | Rarely included |
| Beet Root | 2000mg | Rarely used |
| Huperzine A | 200mcg | Often skipped |
Conclusion: Built for the Obsessed 0-100™ Pre isn’t for the average gym-goer. It’s built for the athlete who trains like they have something to prove. We don’t rely on marketing tricks. We rely on science. Every scoop is packed with full clinical doses, no proprietary blends, and no compromises. So if you’re ready to leave average behind and train to dominate — this is your pre-workout. Go from 0 to 100. Obsession-Fueled Performance Starts Here.