a MRP for Me

Custom Formula - Meal Replacement:
10% Aussie Caseinate,
20% CFM Whey Isolate,
5% Hydrolyzed 520,
10% Tri-Fx (Whey Fraction),
20% Ion Exchange Whey Isolate,
20% Maltodextrin,
15% OmegaMuscle, Additive: vitamins and minerals
Flavor: Chocolate
Sweetener: Stevia
or this one i'm not sure which one i like more.

if you're concern is weight loss or fat reduction, stay the hell away from malto..go with oatmuscle in ur formulas instead

I like formula #1, with Oatmuscle used in place of Maltodextrin.

so this would be the ideal formula?
and the oatmuscle. how big is the difference from instant and regular

Custom Formula - Meal Replacement:
10% Aussie Caseinate,
10% CFM Whey Isolate,
10% Hydrolyzed 520,
10% Whole Organic Egg,
15% Tri-Fx (Whey Fraction),
10% OmegaMuscle,
35% Instant OatMuscle, Additive: Vitamins and Minerals
Flavor: Chocolate
Sweetener: Stevia

u wud probably notice a difference if u were mixing with a spoon but if u r using a blender or shaker bottle then difference is slight. formula looks much better without the malto

I agree with DJones regarding the differences between regular and instantized Oatmuscle.

I have used both versions in the past and the instantized mixes easily with a spoon ... the regular, however, clumps and needs to mixed in either a blender or in a blender bottle (the one with the wire ball inside).

If I am attempting to save a little money, I go with the regular oatmuscle ... at only a dollar a pound more, however, the savings are really negligible.

As for being the "ideal" formula, that really depends on your goals, your body, and the amount of money you can afford to spend. Given your desire to mimic the Slim Fast Optima shake (with more protein), what you have formulated above far exceeds that:

Slim Fast Optima - Calories - 180, Protein - 10 grams, Carbs - 25 grams, Fat - 8 grams
PF Custom Mix - Calories - 220, Protein - 23.5 grns, Carbs - 15 grams, Fat - 7 grams

In each macronutrient area, what you are getting from the PF far exceeds what the Slim Fast is offering you:

Proteins - Fat-free milk and Calcium Caseinate vs. Aussie Caseinate, Tri-FX, Whole Organic Egg, Hydrolyzed 520 and CFM Whey

Carbs - Sugar and Fructose vs Oatmuscle

Fat - Canola oil and hydrogenated Soybean Oil vs Omega Muscle and the fats found in TriFX and the Whole Organic Egg.

IMO, what you have formulated is far better than the Slim Fast offering ... good on ya!

thanks for the input guys. much appreciated