Low carb ready to drink alternatives to Soylent?

BlackJack96

When I'm busy at work I'll use Soylent as a meal replacement. It's 400 calories so usually that plus a protein bar gives me a decent meal when I don't have time to get/prepare food. Is there a keto type alternative to Soylent that's got about 400ish calories and ready to drink (no powders). I'm doing intermittent fasting and trying to keep my carbs low and eat more protein.