QUALITY ASSURANCE: All of our supplements are all-natural consisting of the highest quality herbal and plant extracts. Each bottle is packaged to meet the highest standards and is backed by our Customer Satisfaction Guarantee. FAST AND RELIABLE DELIVERY H2TFit uses the United States Postal Services, and UPS as its primary form of delivery. CUSTOMER SERVICE Customer service is available 24 hours a day via e-mail. DAMAGED ITEMS Contact us immediately for any items you received that were damaged in shipping. Please let us know if you have any questions 1-866-641-3660.