Striking, colourful, fruity label needed for the best Protein

PowerWhey

I am starting out selling whey protein powder in Germany. I am very interested in health food and I have found that whey protein is the best protein. I would like to offer the best protein in the market.
It is quite a competitive market. I already have a label for selling the powder as pure powder. Now I want a more fun label that says that this can also be used in a shake, especially with fruit juice.

Athletic people who do sports or go to gyms. People interested in loosing weight.

Through market research I have found that protein shakes are popular in Germany. So I want to design a label that says that this potein powder mixes well with fruit juice.

The image I want is
Best, pure, yet fruity.
No artificial anything.
Shake!

Size: 42 cm x 16 cm
The print run will be for 400 labels in a roll and from this roll the labels will be applied to white pots.
I have attached photos of a pot with label.
I need a pdf for the printers and the Quark or other developer file that is your working file because I will need to add a barcode later.
The product will sell in Germany so it will have German and English text. I attach a document with the only text I want used. Please leave a space of 3cm by 6cm for this somewhere on the label for a barcode. I will add the barcode separately myself.

My favourites design ideas

A mix of
http://www.amazon.com/Dymatize-Nutr…GOY6Z0/ref
and
http://www.amazon.com/SynTrax-Prote…18661C/ref

I would like the word BESTE (all upper case) to be dominant