The most inexpensive way to get Shakeology is to sign up with a BeachBody membership and get the monthly autoship. The membership gives you 25% off of all BeachBody products, which is cool because they are the ones that make great programs like P90X and Insanity. Taking the autoship options gets you shipping and handling on Shakeology for free and you can cancel at anytime.
Go to my BeachBody site and click on the "Coach" link. There is a one time set up fee as I explained and the membership is $15 a month. You save $30 a month on Shakeology by being a member so it's a net savings of $15 (after the first month). Plus they have a lot of DVD programs, exercise equipment, and other supplements and you save 25% on everything you order.
The one thing that I ask as you fill in the information is that it shows "swarrior" as being your coach. If it doesn't, I'd ask you to change that. It should be correct unless you've ordered BeachBody products online in the past.
Once you have your information filled in, the site is going to walk you through some options. You can skip the business builder options (unless you're interested in those) but one of the pages will have the Shakeology 30 day autoship option. You'll want to take that in the flavor of your choice.
The Greenberry is the favorite for my wife and me because we drink it for breakfast. When you mix in a little bit of real orange juice with the water, it really tastes great. I drink mine about 90 minutes before exercise to fuel my workout and Tia drinks hers at work as a meal or snack.
The Chocolate has a dark chocolate flavor to it and is the best tasting protein shake that I have ever had (and I've tried several dozen over the last couple decades of weightlifting). I used a blender a couple of weeks ago and mixed in water, ice, a scoop of chocolate Shakeology, and 6 medium strawberries and it was as good as any dessert I've ever had. In fact, the only reason that I drink the Greenberry more is because it tastes more like a breakfast drink to me. For me, the chocolate is more of an afternoon snack or late night indulgence (that's actually good for you).
No matter which one you choose, you can switch flavors the next month if you choose with a quick email to customer service. One of my exercise students switched from Greenberry to Chocolate because it satisfies her sweet-tooth. Tia did the opposite and switched from Chocolate to Greenberry because the chocolate was too sweet for her.
If you have any questions, feel free to email me or give me a call (my email and phone number are on my BeachBody website).
Let me know what kind of results you get with Shakeology. The one universal so far from everyone that I know that drinks it is that they have more energy. I'm always interested in hearing what "real" people think of the shake so keep me in the loop.