HydroMax is a trademarked form of glycerol, specifically designed to enhance hydration and improve endurance, often used as a sports supplement. Glycerol is a naturally occurring compound that can help increase the concentration of fluid in the body's tissues, which can be beneficial for athletes and individuals engaged in strenuous physical activities.
The key feature of APS Nutrition HydroMax is its high glycerol content, as you mentioned, at 65%. This high glycerol concentration is intended to offer superior hydration compared to other glycerol products on the market. When you consume HydroMax, it can help draw more water into your muscle cells, enhancing their hydration and potentially improving your exercise performance and endurance.
 
Supplement Facts
Serving Size: 3 Capsules
Servings Per Container: 60
Proprietary Blend
HydroMax Glycerol Powder (65%) 2,000mg