p90x nutrition plan

Does p90x nutrition plan’s fat shredder still work if i have only 7% body fat?
i’m 5’11 and 140 lbs with 7% body fat and i really want to start p90x but im afraid that if i lose to much BF it mite be unhealthy? should i still try p90x? would still get good results if i stuck with the nutrition plan?
You’re at 7% body fat, 5’11″, 140 pounds and you still wanna lose weight? Wow. You’re a skinny dude already. Try gaining some muscle.
P90X Nutrition Take 2