Nascobal Supplement System. $25 a month for all your vits?

Hi! I have received an Rx for the Nascobal B12. Apparently the Rx is an entire system as long as your insurance covers it. Supposedly all of your required vits are in one package at $25 a month with auto delivery:

Each one-month system contains:

• Nascobal Nasal Spray
• BariActiv Multivitamin
• BariActiv Calcium + D₃
  & Magnesium
• BariActiv Iron + Vitamin C

Enrollment in the program
also includes:

• Free shipping & handling
• Auto-refill service
• Insurance support services, when required
• Important product information

Does anyone participate? Is this legit? I was 'approved' and my first supply should head out in 24 hours. Sounds too good to be true...

http://www.nascobal.com/p/supplement-system

I get the Nasocbal vits through ProCare.  The nasal vit B is good - once a week. I am trying the PatchMD daily patches because the BaiActiv are hard on m stomach.  (I'm 7 weeks post-op an still trying things.)