JeepnGal,
I used to use a product called Syntha 6, but later switched to a product called ISOPURE. It has 0 carbs and is lactose free, doesn't taste as good. The big difference between them is that the Syntha 6 is a slow release and the ISOPURE only last about 2 hours. At the moment I have changed my diet and trying to get all of my daily protein through food and not use any of the powder protein drinks. Less man made product and more natural products ;D
If your just looking for something to take after a workout I would suggest the ISOPURE, but be aware it has a total of 210 calories and 340mg of sodium! So you need to fit it into your daily counts.......
Also I'm just curious as to why you chose to weight train in the morning versus doing the cardio? If your trying to get rid of any fat cardio in the morning to start your day is better because your body is completely empty of stored energy.