Flavor: Pumpkin Spice
Sold out


Great-Tasting Protein Cookie - Sinister Labs Sinfit Cookies

Looking for a delicious and indulgent snack without all of the guilt of the average sweet treat? Sinfit Cookies are here to satisfy your cravings for sweets, while delivering a healthy dose of Protein and none of the guilt of a regular cookie! 

Sinister Labs Sinfit Cookies Benefits

  • 20g Of Protein Per Cookie
  • Gluten-Free
  • Contains No Hydrogenated Oils
  • Delicious Flavors

Sinister Labs Sinfit Cookies Flavors

  • Birthday Cake
  • Chocolate Chip
  • Peanut Butter
  • Pumpkin Spice Cookie (Seasonal!)

When Should I Eat Sinfit Cookies?

Have a Sinfit Cookie any time you need a Protein packed snack! You can enjoy Sinfit Cookies as a way to get more Protein in your diet any time of day!

Sinister Labs Sinfit Cookies Ingredients

Serving Size: 1 Cookie

Servings Per Container: 1

Calories 310

Total Fat 12g 

Saturated Fat 6g 

Monounsaturated Fat 4g

Polyunsaturated Fat 2g

Trans Fat 0g

Cholesterol 30mg 

Sodium 400mg 

Total Carbohydrates 35g 

Dietary Fiber 3g 

Total Sugars 7g

Includes 6g Added Sugars 

Protein 20g 

Vitamin D 0.1mcg 

Iron 1.1mg 

Calcium 80mg 

Potassium 110mg 

Other Ingredients: Protein Blend (Whey Protein Concentrate, Whey Protein Isolate), Brown Rice Flour, Vegetable Glycerin, Vegetable Oils (Palm, Palm Kernel, Soybean), Sugar, Maltitol, Soy Protein Isolate, Water, Chicory Root Fiber, Corn Syrup, Natural Flavors, Corn Cereal, Baking Soda, Corn Starch, Potassium Sorbate, Whey, Mono & Diglycerides, Sunflower Lecithin, Soy Lecithin, Beta-Carotene, Vitamin A Palmitate, Turmeric, Paprika, Fruit & Vegetable Extract, Almond, Peanut, & Sucralose. 

Sinfit Cookies Side Effects & Warnings

Contains Milk, Soy, Almond, & Peanut. Manufactured in a plant that processes Milk, Soy, Wheat, Treenut, Peanut, and Egg. 


Weigle DS, Breen PA, Matthys CC, Callahan HS, Meeuws KE, Burden VR, Purnell JQ.- A high-protein diet induces sustained reductions in appetite, ad libitum caloric intake, and body weight despite compensatory changes in diurnal plasma leptin and ghrelin concentrations. 2005.