Many people who use creatine gain weight. This is because creatine causes the muscles to hold water, not because it actually builds muscle. There is some concern that combining creatine with caffeine and the herb ephedra (also called Ma Huang) might increase the chance of having serious side effects such as stroke.
Concrete retained in forms or covered with insulation seldom loses enough moisture at 40 to 55 degrees Fahrenheit) to impair curing. However, drying from low wintertime humidities and heaters used in enclosures is a concern.
Depending on the composite of the concrete material, it can melt at  different temperatures. When concrete reaches a high enough  temperature such as more than 1000 degrees â¦ Celsius, it can crumble  like sugar.he melting will start with the material that has the lowest temperature melting point unless you allow the system to take a long time and react into other solids first, of course. A ballpark guess of 800-1000Â°C for melting is what I would assume, for various reasons.