The Life Extension promotion expires end of this month, so I tried to place a series of orders with the intention of using them later.
I got a call them message. Eventually they called to they say they have a new security system that limits them to three orders per customer, so only my first three will go through.
While it could just be coincidence, I suspect they decided this promotion was costing them more than expected and this is intended to limit their losses.
I had posted earlier about how orders that were meant to be generate $125 Amex charges had been changed so the charges were a few cents short. After protest one got rebilled correctly, and they gave me a $25 credit on another.
Hence anyone expecting to place multiple orders with them may wish to start now (especially since they could go slow in filling and billing an order).
They said I could place another three tomorrow.