Never heard of them.
Although, blueberry muffin is definitely a flavor I want in protein.
Best protein line I have ever used. It is top quality and used by a ton of top pro IFBB bodybuilders, worlds strongest men, Powerlifters, MMA, etc..
It competes with TN, Team Skip and Trutein which are also top brands. The average lifter won't know or care about quality of protein until competition time comes and then you want and need the best quality you can get. Funny thing is, they are less expensive then the bigger name companies.
I wont disrespect the forum, PM me if you want a link. They sell it by the pound, so you can get 1 lb, or 1000 at once..You don't have to buy 2 or 5lb or 10lb containers only like most brands.
This is my exact shake I drink 3 of these per day.
24 oz whole milk
1 or 1.5 scoops Problend Blueberry Muffin protein by Prescription Nutrition
2 tbsps peanut butter (low fat)
1/2 cup of raw oats
6 ice cubes
1 banana
1 dannon yogurt (strawberry banana)
Blend on high for 45 seconds..Try this flavor and brand and you will never use anything else!!