Built Bar Mint Brownie: Calories, Nutrition and Health Benefits
A high-protein, low-sugar chocolate bar with refreshing mint brownie flavor, delivering 17g protein in just 130 calories.

Quick Nutrition Facts
Per 1 Bar (49g)
| Nutrient | Amount |
|---|---|
| Calories | 130 kcal |
| Protein | 17g |
| Carbohydrates | 18g |
| Fiber | 6g |
| Sugars | 4g |
| Net Carbs | 4g |
| Fat | 4g |
| Saturated Fat | 2.5g |
| Cholesterol | 10mg |
| Sodium | 105mg |
Macronutrient Breakdown

NUTRITIONIST INSIGHT
Built Bar Mint Brownie packs 17g of whey protein isolate into just 130 calories with only 4g sugar. The high protein-to-calorie ratio (13% of calories from fat, 52% from protein) makes it one of the most efficient protein bars for satisfying cravings without derailing your diet.
Myth Busters
MYTH #1: Protein Bars Are Just Candy Bars in Disguise
TRUTH: Built Bar Mint Brownie has only 4g sugar compared to 20-30g in typical candy bars. With 17g protein and 6g fiber, it provides sustained energy rather than a sugar crash. High-protein, high-fiber snacks reduce food intake and improve glucose profiles compared to high-fat, high-sugar alternatives.
MYTH #2: You Can't Eat Protein Bars If You Have Diabetes
TRUTH: With only 4g net carbs and 4g sugar, Built Bar Mint Brownie has minimal impact on blood sugar. The high protein content helps slow glucose absorption and improves short-term insulin profiles. Always monitor your individual response and consult your healthcare provider.
MYTH #3: Protein Bars Cause Weight Gain
TRUTH: At 130 calories with 17g protein, Built Bar is actually a weight loss ally. Higher protein intake increases thermogenesis and satiety, helping reduce overall calorie consumption when used as a snack replacement.
MYTH #4: All Protein Is the Same Quality
TRUTH: Built Bar uses whey protein isolate, which has the highest bioavailability score (PDCAAS of 1.0) among protein sources. It contains all essential amino acids and is rapidly absorbed, making it superior to plant-based protein blends for muscle protein synthesis.
MYTH #5: Sugar Alcohols in Protein Bars Are Harmful
TRUTH: Built Bar uses erythritol, which has zero glycemic impact and is well-tolerated by most people. Unlike maltitol or sorbitol, erythritol is absorbed in the small intestine and excreted unchanged, causing minimal digestive issues.
NutriScore by Health Goals
| Health Goal | NutriScore | Why This Score? |
|---|---|---|
| Weight Loss | ![]() | Only 130 calories with 17g protein promotes strong satiety. High protein-to-calorie ratio helps reduce overall intake. |
| Muscle Gain | ![]() | 17g whey protein isolate with complete amino acid profile. Ideal post-workout for rapid muscle protein synthesis. |
| Diabetes Management | ![]() | Only 4g net carbs and 4g sugar. High-protein snacks improve glucose and insulin profiles. |
| PCOS Management | ![]() | Low sugar and high protein support insulin sensitivity. Limit to 1 bar daily as part of balanced nutrition. |
| Pregnancy Nutrition | ![]() | Good protein source but processed food. ACOG recommends varied protein sources during pregnancy. Use as occasional snack, not primary protein. |
| Viral/Flu Recovery | ![]() | Easy to eat when appetite is low. Protein supports immune function. Pair with fluids and whole foods. |
PERSONALIZED NUTRITION
Track your meals with NutriScan for personalized NutriScores based on your specific health goals!
Blood Sugar Response to Built Bar Mint Brownie
Understanding how Built Bar Mint Brownie affects your blood glucose can help you make informed snacking decisions.
Typical Glucose Response Curve
*This chart shows typical blood glucose response for general healthy individuals. Individual responses may vary. Not medical advice.*
How to Flatten the Spike
High-protein snacks with fiber produce lower glucose and insulin responses compared to conventional snack bars:
- 🥛 Glass of milk or water - Hydration aids digestion and nutrient absorption
- 🥜 Handful of almonds - Adds healthy fats to further slow glucose release
- 🍎 Small apple or berries - Adds fiber and micronutrients for a balanced snack
- 🥑 Avocado slices - Healthy monounsaturated fats improve satiety
Built Bar's existing 17g protein and 6g fiber already provide significant blood sugar buffering, resulting in a very flat glucose curve.
Cultural Significance
Protein bars emerged in the 1980s as sports nutrition products and have since become one of the fastest-growing snack categories globally.
In the United States:
- Built Bar was founded in American Fork, Utah, focusing on taste-first protein bars
- The protein bar market exceeds $6 billion annually in the US alone
- Mint brownie and chocolate flavors consistently rank as top sellers across brands
- Built Bar pioneered the "puff" texture combining light, airy protein with real chocolate
Global Impact:
- Protein bars are now consumed in over 100 countries as meal replacements and snacks
- The global functional food market, including protein bars, reflects growing health consciousness
- Mint chocolate is a universally popular flavor combination tracing back to European confectionery traditions
Compare & Substitute
Built Bar Mint Brownie vs Similar Protein Bars (Per Bar/Serving)
| Nutrient | Built Bar Mint Brownie | Quest Bar Mint Chocolate | ONE Bar Mint Chocolate | RXBar Chocolate |
|---|---|---|---|---|
| Calories | 130 kcal | 190 kcal | 220 kcal | 210 kcal |
| Protein | 17g | 21g | 20g | 12g |
| Carbs | 18g (4g net) | 22g (4g net) | 24g (1g net) | 24g |
| Fiber | 6g | 14g | 10g | 5g |
| Fat | 4g | 7g | 8g | 9g |
| Sugar | 4g | 1g | 1g | 13g |
| Best For | Low-cal high protein | Max fiber + protein | Ultra-low net carbs | Whole food ingredients |
Frequently Asked Questions
How many calories are in a Built Bar Mint Brownie?
130 calories per bar (49g). This includes 17g protein, 18g total carbs (4g net carbs), 4g fat, and 4g sugar. Built Bar is one of the lowest-calorie protein bars on the market while still delivering substantial protein.
Is Built Bar Mint Brownie good for weight loss?
Yes, it is an excellent weight loss snack. At 130 calories with 17g protein, it has one of the best protein-to-calorie ratios among protein bars. Research shows high-protein snacks increase satiety and reduce subsequent food intake.
Best practices: Use as a mid-morning or afternoon snack, limit to 1-2 bars daily, pair with balanced meals including whole foods.
Can diabetics eat Built Bar Mint Brownie?
Yes, with only 4g net carbs and 4g sugar per bar, Built Bar Mint Brownie has minimal glycemic impact. The 17g protein helps buffer any blood sugar response.
Tips for diabetics:
- Monitor blood sugar 2 hours after eating
- Count the 4g net carbs in your daily total
- Eat as a between-meal snack rather than with a high-carb meal
- Consult your healthcare provider about including protein bars in your diet
What type of protein is in Built Bar?
Built Bar uses whey protein isolate and partially hydrolyzed whey protein isolate. Whey protein isolate has a PDCAAS score of 1.0 (the highest possible), contains all essential amino acids, and is rapidly absorbed for efficient muscle protein synthesis.
Is Built Bar Mint Brownie gluten-free?
Yes, Built Bar Mint Brownie is gluten-free. It contains no cereals or gluten-containing ingredients. However, it does contain milk and soy derivatives. Those with dairy or soy allergies should choose an alternative.
When is the best time to eat a Built Bar?
Depends on your goal:
- Weight Loss: Mid-morning or afternoon to curb cravings between meals. Avoid late-night snacking.
- Muscle Gain: Post-workout within 30 minutes for rapid protein delivery and recovery.
- Diabetes: Between meals to maintain stable blood sugar. Not as a dessert after a carb-heavy meal.
- Energy: 30-60 minutes before workouts for sustained energy without heaviness.
Track your meals with NutriScan app to see how Built Bar fits your personal nutrition goals.
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