Is turbo shake safe during pregnancy?

Kennedy • I have a beautiful daughter, and my 2nd due in August ❣️

I’m wondering if turbo-shake is safe to drink during pregnancy? I’m had trouble gaining weight this pregnancy. In 17 weeks and have lost more weight then I have gained. I’ve been suggested to start drinking protein shakes, i have a few different kinds WHEY PROTEIN, slim fast keto, and NUTRISYSTEM TURBO SHAKE). Since I’m trying to gain weight I’m not sure if the NUTRISYSTEM turbo shake is okay to drink.