- Fast-acting thermogenic protein
- Support weight loss
- High quality protein
- Suppress appetite
Optimum Nutrition Burn complex Protein Shake is a new thermogenic protein formula that ticks all the boxes on your list – high in protein, low carb, calorie, fat, and sugar, and contains fat burning ingredients that can be trusted. Each serving of Burn Complex Thermogenic Protein Shake packs a whopping 20g of Protein, 1g of Acetyl L-Carnitine, 200mg of Green Tea Leaf Extract, and a 100mg of Caffeine.