Oupa Protein Shake 1kgProduct description: Getting enough of our protein shake, can boost your metabolism, reduce your appetite, and may help you lose body fat without losing muscle. Oupa Protein shake is an easy way to add more protein to your diet and have been shown to help with weight loss. Our Oupa Protein shake is formulated to assist with: Protein can decrease your appetite by affecting your hunger hormones. It can also help you feel full for longer, which can help