I did business with Frontier Pharmacy over a year ago. I used my credit card to purchase. Here it is more than a year later and NaturalDietPills.biz has charged my credit card for items we did not order. Apparently they are some how linked to Frontier Pharmacy and Frontier Pharmacy has shared my credit card information with Natural Diet Pills. We have logged a complant with the proper agencies. Beware of giving your credit card information to these two companies. It is a shame that companies like this give all other companies trying to do good business practices on line a bad rep.