There's no 12% iHerb code. The discount is attached to our email account.
According to the iHerb customer service officer, he mentioned that if we spend an accumulated amount of USD200 every 2 months, our account will be upgraded to VIP account and from then onwards, we are entitled a 5%-14% discount, depending on the amount of purchases in our cart.
VIP Discount: 5% $0+, 6% $60+, 7% $70+, 8% $80+, 9% $90+, 10% $100+, 12% $200+, 14% $400+
So you have to start by accumulating your spending.
For those who are interested,
my iHerb coupon code - KEZ358
Get instant $5 discount on your first iHerb order + one FREE item per order!