Will i die from taking phen375 for three weeks? in 16 and need to loose a certain amount of weight in a short time for modeling.

Avoid pills...: A pediatrician or family medicine doctor can help, by measuring a teen's height and weight, and then discussing the weight goals. Teens should avoid pills and supplements advertised for weight loss, unless their doctors find some unusual circumstances. A teen who thinks he or she needs to lose weight for modeling may be wanting to lose too much weight (because "models" are often too skinny).