If the second wholesaler I'm opening an account with has what you're looking for, I'll let you know.  I did find some powdered Lipton that I missed the first time.

Boxes of 120 packets, 5.5 BTC:

• Iced Tea To Go - Lemon Flavor
• White Tea Raspberry flavor Iced Tea

Boxes of 70 packets, 3.5 BTC:

• Green Tea to Go Sugar Free Iced Tea
• Energize Iced Tea to Go - Blueberry Pomegranate

Keep in mind that all of these appear to be artificially sweetened.