Food Source Protein per 100g Calories per 100g kcal per gram of protein
Whey Protein Isolate 86g 402 kcal 4.6
Tuna 28g 132 kcal 4.7
Chicken 31g 165 kcal 5.3
Greek Yoghurt 10g 59 kcal 5.9
Turkey Breast 29g 189 kcal 6.5
Beef - Sirloin Steak 27g 244 kcal 9
Cottage Cheese 11g 98 kcal 9
Salmon 20g 208 kcal 10.4
Eggs 13g 143 kcal 11
Peanuts 26g 567 kcal 22