The only official statement that can legally be given is the disclaimer at the bottom of every page on the Keto Chow site:

The content of this website is not intended for the treatment or prevention of disease, nor as a substitute for medical treatment, nor as an alternative to medical advice. Use of recommendations is at the choice and risk of the reader. If you are on any medication, please consult with your family doctor before starting any new eating plan. Keto Chow is not intended to treat, cure or prevent any disease. Pregnant or breast feeding women should consult their health care professional before consuming.

Take a printout of the nutrition and ingredients to your doctor and have a discussion with them. Not a “you sit there and listen to them” but a discussion and together determine if it will work for you. I know of nothing specific in Keto Chow that would be any more detrimental to mother or child than a typical Keto diet but that’s the real question and the internets are not the place to make a determination. The only issue we have heard reported is: don’t use MCT oil while nursing, not that it is bad – it just tends to make babies mad. There are some amazing resources over on https://www.reddit.com/r/KetoBabies/