Last Updated: January 2026 | Effective Immediately
Welcome to Leptozen's official terms of service. This document constitutes a legally binding agreement between you ("User," "Customer," or "You") and Leptozen ("Company," "We," "Us," or "Our"). By accessing, browsing, or utilizing our website (https://leptozen-en.us/), purchasing our products, or engaging with our services, you explicitly acknowledge, understand, and agree to be bound by all terms, conditions, policies, and notices contained herein. If you disagree with any provision of these Terms of Service, you must immediately discontinue use of our website and services.
By utilizing Leptozen's digital platforms, products, or services, you affirm your agreement to the following comprehensive conditions:
While Leptozen makes commercially reasonable efforts to ensure the accuracy of product descriptions, specifications, imagery, and pricing information displayed on our platforms, we cannot guarantee absolute perfection or error-free content. Product availability, formulations, and packaging may change without notice. We expressly reserve the right to correct pricing errors, modify product offerings, adjust inventory availability, and update technical specifications at our sole discretion. Product results may vary based on individual physiological factors, adherence to recommended usage, and overall health status.
Protecting your personal information and digital privacy represents a fundamental commitment at Leptozen. Our comprehensive Privacy Policy details our rigorous protocols for data collection, processing, storage, and protection. By using our services, you consent to our data practices as outlined in our Privacy Policy, which is incorporated into these Terms of Service by reference. We implement industry-standard security measures including encryption, secure socket layer technology, and regular security audits to protect your information from unauthorized access.
Leptozen proudly offers an industry-leading 180-day money-back satisfaction guarantee on all products purchased through our official channels. To initiate a refund request, customers must contact our dedicated customer service team within 180 days of the original purchase date. Refunds will be processed to the original payment method within 5-10 business days of request approval. This guarantee applies regardless of product usage level—even if containers are completely empty. Certain conditions may apply for bulk purchases exceeding standard retail quantities. For complete details regarding eligibility requirements and the refund process, please review our comprehensive Refund Policy.
All content, materials, designs, trademarks, logos, text, graphics, images, videos, software, and other intellectual property displayed on or accessible through Leptozen platforms are the exclusive property of Leptozen or our licensors and are protected by international copyright, trademark, and intellectual property laws. Unauthorized reproduction, distribution, modification, public display, or creation of derivative works from any Leptozen intellectual property is strictly prohibited without express written authorization from our legal department.
To the maximum extent permitted by applicable law, Leptozen, its affiliates, directors, officers, employees, agents, suppliers, and licensors shall not be liable for any indirect, incidental, special, consequential, or punitive damages arising from your use of our website, products, or services. This limitation includes but is not limited to damages for lost profits, data loss, business interruption, personal injury, or property damage. You expressly agree that your use of our services and products is at your sole risk. Products are dietary supplements intended to support general wellness and are not designed to diagnose, treat, cure, or prevent any disease.
When accessing Leptozen services, you agree not to engage in activities that:
Our website may contain links to third-party websites, resources, or services that are not owned or controlled by Leptozen. We provide these links for user convenience but exercise no control over the content, privacy policies, or practices of any third-party sites. You acknowledge and agree that Leptozen shall not be responsible or liable for any damage or loss caused by or in connection with your use of any third-party content, products, or services. We recommend reviewing the terms and privacy policies of any third-party sites you visit.
These Terms of Service shall be governed by and construed in accordance with the laws of the State of Delaware, United States, without regard to its conflict of law principles. Any legal action or proceeding arising under these Terms shall be brought exclusively in the federal or state courts located in Wilmington, Delaware. By using our services, you consent to personal jurisdiction and venue in such courts. In the event of any dispute, both parties agree to first attempt to resolve the matter through informal negotiation for a period of 30 days before initiating formal proceedings.
Leptozen reserves the unilateral right to modify, update, or replace any portion of these Terms of Service at our sole discretion at any time. When we make material changes, we will provide notice through our website or via email to registered users. Your continued use of our services following the posting of any changes constitutes your binding acceptance of those modifications. It is your responsibility to periodically review these Terms for updates. The "Last Updated" date at the top of this page indicates the most recent revision.
If any provision of these Terms of Service is found by a court of competent jurisdiction to be invalid, illegal, or unenforceable, the remaining provisions will continue in full force and effect. The invalid or unenforceable provision shall be deemed modified to the minimum extent necessary to make it valid and enforceable, while preserving to the maximum extent possible the original intent of the parties.
These Terms of Service, together with our Privacy Policy and Refund Policy, constitute the entire agreement between you and Leptozen regarding your use of our website and services, superseding any prior agreements, communications, or understandings between the parties, whether oral or written.
For questions, concerns, or clarifications regarding these Terms of Service, please contact our legal and customer support team through the following channels:
For legal notices or formal correspondence, please send certified mail to our registered corporate address (available upon request through customer service).