iHerb Discount Coupon RBS216 Please note: Get 5% off if you are ordering with this code,iHerb Coupon Code is RBS216.iHerb offers over 35,000 items from thousands of manufacturers. iHerb special discounts is typically 30 – 40% on the range of vitamins, dietary supplements, natural pharmacies, organic care products and health food items . iHerb is a true choice for your one-stop shopping! Old customers can also offer 5% by using the iHerb coupon code:RBS216. How do I use the iHerb coupon or discount code?Using the coupon code at iHerb.com is easy , When you added all the products in the iHerb shopping cart. At the ” View Cart & Check Out” page, simply enter the iHerb Coupon and press before checking out.