The Phantom Knockout Booster was developed in close cooperation with our professional athletes. It comes in powder form and mixes easily with water without leaving any residue. Beta-alanine and 200 mg of caffeine per dose let you start your next workout full of motivation.
- Flavor: Orange-Mango
- Developed with professional athletes
- Manufactured according to GMP guidelines
- Proven Quality
- Quality ingredients
- With L-arginine, L-citrulline, caffeine, beta-alanine and turmeric
- 100% vegan