Ingredients

Berberine is a plant alkaloid studied for glucose metabolism, insulin sensitivity, cholesterol, triglycerides, gut signaling, and metabolic health. This guide explains what the evidence shows, what it does not show, how dosage matters, and why Take Control Science uses berberine HCl in Core Control.

Hibiscus extract is a polyphenol-rich botanical best known for its research on blood pressure support and cardiometabolic health. The evidence is strongest for blood pressure, more mixed for cholesterol and glucose, and limited for weight loss, making hibiscus a thoughtful support ingredient rather than a miracle solution.

Grape seed extract is a concentrated source of grape-derived polyphenols, especially proanthocyanidins. Human research suggests it may modestly support vascular health, blood pressure markers, lipid metabolism, antioxidant balance, and cardiometabolic wellness when used as part of a healthy lifestyle.

Bergamot extract is a citrus polyphenol ingredient best studied for supporting healthy cholesterol and triglyceride metabolism. This guide explains the research, mechanisms, dosage, safety considerations, and why Take Control Science uses bergamot extract in Core Control.

Whey protein isolate is a purified, milk-derived complete protein that helps support daily protein intake, muscle protein synthesis, lean mass, and recovery when paired with resistance training. This article explains the benefits, dosage, safety, research, and why Take Control Science uses whey protein isolate in Protein Control.