We’ve talked a lot about collagen … 70. There are 50 calories in 1 packet (13 g) of Bulletproof Collagen Protein Unflavored (Packet). Total Fat 0g. Serving Size. 3 2/3 tbsp = 20g. Hydrolyzed Collagen – 24 grams. ... Bulletproof Beauty Boost Collagen Protein. Calories % Daily Value* 0%. Nutrition Facts. There are 220 calories in a 1 bottle serving of Bulletproof Bulletproof Coffee + Collagen Protein. 2 tbsp (14.5g) Log food: Bulletproof Unflavored Collagelatin. Bulletproof Collagen Protein comes from grass-fed cows and is available in Unflavored, Vanilla and Chocolate varieties. Try Bulletproof Collagen … 2 tbsp (12g) Log food: Bulletproof Cold Brew Coffee w/ Collagen … Want a dose of collagen in a delicious, satisfying snack? 0%. There are 40 calories in a 2 tbsp serving of Bulletproof Upgraded Collagen. Get full nutrition facts for other Bulletproof products and all your other favorite brands. 0% Saturated Fat 0g Trans Fat 0g. Now that we understand the nutrition facts behind Bulletproof’s Collagen Protein, let’s explore the one ingredient doing all the work! Get full nutrition facts for other Bulletproof products and all your other favorite brands. Amount Per Serving. Get full nutrition facts for other Bulletproof products and all your other favorite brands. tbsp.