Maximum Protein Synthesis: BIO-GRO delivers 1.5 grams of Micro-Concentrated Bio-Pro Bio-Active Peptides per serving. Sugar-Free, Gluten-Free, and Stimulant-Free. Faster Muscle Recovery: BIO-GRO produces a noticeable reduction in recovery time after bouts of intense training or exercise. You can develop lean body mass at a faster rate after your workouts, allowing you to improve every time you step in the gym. Backed By Science: Trusted by professional athletes and fitness experts worldwide. Contains extensively tested and researched ingredients, such as Micro-Concentrated Colostrum, Proline-Rich Peptides, Growth Factors, Immunoglobulins, Lactoferrin, and Fibroblast-GF.