A Closer Look at the Built Puff Protein Blend
While many protein bars rely on a single source of protein, Built Puffs combine two types to achieve their signature texture and nutritional profile. The core of the puff's fluffy center is a "Premium Collagen Protein Blend". This blend consists of collagen peptides and partially hydrolyzed whey protein isolate. Each of these components plays a specific role in the final product's characteristics.
The Role of Collagen Protein in Built Puffs
Collagen is the most abundant protein in the human body and is a key building block for healthy skin, bones, and connective tissue. In Built Puffs, collagen serves two main purposes. First, it contributes significantly to the overall protein content of the bar. Second, in its un-hydrolyzed form (gelatin), it acts as a stabilizing agent that helps form the unique foam structure that gives the bar its marshmallow texture. It is important to note that because collagen and gelatin are derived from animals, Built Puffs are not a vegetarian or vegan product.
The Role of Partially Hydrolyzed Whey Protein Isolate
Complementing the collagen is partially hydrolyzed whey protein isolate. This form of whey protein is pre-digested, meaning it's broken down into smaller fragments during processing. The partial hydrolysis speeds up absorption by the body, making the protein more readily available for muscle repair and recovery. The use of whey protein isolate also ensures a high-purity protein source, with reduced lactose, which can be beneficial for those with sensitivities. The combination of collagen and whey creates a balanced and functional protein blend.
Comparison of Protein Sources in Built Puffs
To better understand the function of each protein, here is a comparison table outlining the roles of collagen and partially hydrolyzed whey protein isolate within Built Puffs.
| Feature | Collagen (as Gelatin) | Partially Hydrolyzed Whey Protein Isolate |
|---|---|---|
| Primary Function | Provides structure and texture (fluffy marshmallow). | Provides easily digestible, high-purity protein for muscle recovery. |
| Absorption Rate | Slower absorption, contributing to sustained protein release. | Faster absorption, making it quickly available for the body. |
| Amino Acid Profile | Rich in specific amino acids like glycine and proline, but not a complete protein source. | Complete protein with a full spectrum of essential amino acids. |
| Dietary Suitability | Not suitable for vegans, vegetarians, or those following a kosher diet. | Derived from milk, so unsuitable for vegans. |
| Texture Impact | Crucial for creating the bar's unique marshmallow-like consistency. | Contributes to the overall soft texture without a chalky aftertaste. |
Benefits of the Combined Protein Blend
This dual-protein approach offers several benefits for the consumer. The partially hydrolyzed whey provides a rapid source of protein to kick-start muscle recovery after a workout. At the same time, the slower-absorbing collagen can help with satiety, keeping you feeling full for longer. This combination of fast and sustained protein release makes Built Puffs a more satisfying and functional snack than bars that rely on just one protein type. For those interested in deeper nutritional analysis of protein and its benefits, resources like the National Institutes of Health provide in-depth information.
Other Key Ingredients
Beyond the protein, other ingredients contribute to the final product. These include glycerin for moisture retention, sweeteners like erythritol and sugar, and the signature chocolate coating. Different flavors will include additional ingredients like natural flavors, cocoa powder, or cinnamon, as seen in the Churro Puffs.
Conclusion: A Deliberate Blend for Taste and Function
The protein in Built Puff bars is not a singular ingredient but a thoughtful blend of collagen and partially hydrolyzed whey protein isolate. This combination is specifically engineered to provide both a quick-acting and sustained protein source while also creating the bar's unique, fluffy, and delicious marshmallow-like texture. While the use of animal-derived gelatin and milk-based whey makes them unsuitable for vegans, the specific protein formulation remains a key selling point for those seeking a tasty, high-protein snack.
NIH Office of Dietary Supplements: Protein
Key Takeaways
- Collagen and Whey Blend: Built Puffs use a premium blend of collagen peptides and partially hydrolyzed whey protein isolate for their protein content.
- Unique Texture: Collagen, specifically the gelatin form, is crucial for achieving the bar's distinctive, fluffy marshmallow-like texture.
- Fast and Slow Absorption: Partially hydrolyzed whey offers quick absorption for immediate muscle recovery, while collagen is absorbed more slowly for sustained satiety.
- Not Vegan Friendly: Due to the animal-derived nature of gelatin and the milk-based whey protein, Built Puffs are not suitable for vegan diets.
- Gluten-Free: Many Built Puffs are gluten-free, though flavor-specific ingredients should always be checked for allergies.
FAQs
Question: Are Built Puff bars a complete protein? Answer: Partially hydrolyzed whey protein isolate is a complete protein, containing all nine essential amino acids. However, collagen is not a complete protein source, so the blend provides a diverse amino acid profile.
Question: Why does Built Puffs use two different types of protein? Answer: The combination of collagen and partially hydrolyzed whey protein is used to achieve both a specific texture and a beneficial nutritional profile, balancing fast-absorbing and slower-absorbing protein sources.
Question: Are Built Puffs suitable for a ketogenic diet? Answer: Some Built Puffs, which are low in net carbs and sugar, can be suitable for a keto diet, but it's essential to check the specific nutritional information for each flavor.
Question: What gives Built Puffs their marshmallow texture? Answer: The primary ingredient responsible for the marshmallow texture is gelatin, which is a form of collagen protein.
Question: What is partially hydrolyzed whey protein isolate? Answer: Partially hydrolyzed whey is a form of whey protein that has been broken down into smaller fragments, making it easier and faster for the body to digest and absorb.
Question: Do Built Puffs contain gelatin? Answer: Yes, Built Puffs contain gelatin, which is an animal-derived protein used to create and stabilize the bar's unique marshmallow-like structure.
Question: Do Built Puffs contain milk or soy? Answer: Yes, the protein blend contains milk-based whey and soy lecithin, meaning Built Puffs contain both milk and soy allergens.
