@Kfc1978 - really good question!
Since our formulations contain (very) concentrated plant extracts, the taste can be off-putting at first. That is why with each new plant we released in previous Pioneer Programs we would give our Pioneers the opportunity to pick the best (aka the most bearable) flavour!
Please check this FAQ for more details and tips on your issue 
: FAQs: on plants + formulations - Frequently Asked Questions - sofi treehouse