Terms and Conditions

By visiting, accessing or using any part of Body Manual, Diabetic Manual, Weight Manual and affiliated websites, (all sites presenting Body Manual, Diabetic Manual or Weight Manual to the public, patients, members, or employees) referred to as "THE WEBSITES", You expressly accept, agree to and consent to be bound by this complete list of terms, policies, waivers of liability, and release, herein outlined and referred to as the "AGREEMENT". If You do not agree to the AGREEMENT, You will not access or use any portion of THE WEBSITES, and agree that your sole remedy is to discontinue Your access to or use of THE WEBSITES.

You understand that by giving others any degree of access to THE WEBSITES, those individuals participate at their own risk and DvRyl International, Ltd nor it’s owners, board of directors, employees, contractors, doctors, and/or Dr Huntington, may be held liable for their participation with THE WEBSITES. By giving unauthorized access to others, you assume full responsibility for having provided the material on THE WEBSITES.

By using any of The Wsebsite, you agree with the AGREEMENT. If you do not agree with any terms, policies, waivers of liability, or portions therein, please do not use or provide any personal information on this website. If you choose not to provide personal information on this website, you may not be able to access particular areas of The Websites.

DvRyl International may modify the AGREEMENT at any time. Such modification shall be effective immediately upon either posting of the modified AGREEMENT or by notifying me. The most current version of the DvRy International AGREEMENT may be found at DiabeticManual.com.

Your continued access to or use of THE WEBSITES constitutes Your conclusive acceptance of the modified AGREEMENT.

DvRyl International, Ltd reserves sole and complete discretion with respect to the operation of THE WEBSITES. DvRyl International, Ltd reserves the right to modify THE WEBSITES, in whole or in part, at any time for any reason, including but not limited to changes to any features, content, functionality, software or other items used or contained in the site. DvRyl International, Ltd further reserves the right to suspend THE WEBSITES, including for periodic maintenance, equipment malfunctions or causes beyond DvRyl International, Ltd control. DvRyl International, Ltd further reserves the right to terminate THE WEBSITES. My continued access to or use of THE WEBSITES constitutes my conclusive acceptance of any such modifications. I agree that DvRyl International, Ltd shall not be liable to me for any such modification, suspension or termination of THE WEBSITES.

DvRyl International, Ltd LLC regularly reviews its compliance with this Privacy Policy. Changes to the DvRyl International, Ltd LLC Privacy Policy will be noted on this website so that you can be fully informed about the privacy protections provided. Any change to this Privacy Policy shall be effective as to any visitor that has accepted the website Terms and Conditions before and after the change was made.

As a user of the The Websites you must guarantee that you will not give your username or password to any other individual, and will not log any other individual into your account. Further, you must certify that you will be the only person who views any course material or interacts with web forms under your username and password. You must use the site as it is intended and understand that if you do not, you may not receive the benefits that you expect.

Copyright Notice and Limitations on Use

All of the information content and services (collectively, the "Content ") within or provided through the The Websites is protected by copyright and other intellectual property laws. DvRyl International, Ltd. owns or has licensing agreements with the owners of the Content. The Content is intended for the personal use of users of the Service. You may not reproduce, sell, publish, distribute, modify, display, re-post or otherwise use any portion of the Content in any other way or for any other purpose without the written consent of DvRyl International, Ltd. Requests regarding use of the Content for any purpose other than personal, non-commercial use should be directed [email protected]. You acknowledge that the Content includes certain trademarks and service marks owned by DvRyl International, Ltd and certain logotypes, as well as trademarks owned by other providers. You agree not to copy, use or otherwise infringe upon these trademarks or service marks. You further agree that you will not alter or remove any trademark, copyright or other notice from any copies of the Content.

Report Copyright Infringement

Instructors presenting courses on The Websites may in their presentation review materials, including but not limited to publications in books, journals, articles, and other periodicals. They agree not to infringe on trademarked or copyrighted material, avoiding the use of material they do not own, have permission to use, purchased appropriately or reference properly.

If you believe your trademark or copyrighted material has been infringed upon, please contact us at [email protected]. Provide us with the name of the course in which the infringement is alleged, a description of the infringement, and evidence that you are the rightful owner or representative of the trademark or infringed material. We will immediately investigate and if appropriate remove the content from the site.

This site features logos and other trademarks and service marks that are the property of, or are licensed to DvRyl Internatioal, Ltd. The site may also include trademarks or service marks of third parties. All these trademarks are the property of their respective owners, and you agree not to use or display them in any manner without the prior written consent of the applicable trademark owner.

This site may include links to other sites, some operated by third parties. These links are provided as a convenience to you and as an additional avenue of access to the information contained therein. We have not reviewed all of the information on other sites and are not responsible for the content of any other sites or any products or services that may be offered through other sites. Third-party sites may contain information with which DvRyl Internatioal, Ltd or does not agree.  Inclusion of links to other sites should not be viewed as an endorsement of the content.  Different terms and conditions may apply to your use of any linked sites.

General Disclaimer and Limitation of Liability

You expressly agree that you will use this service at your own risk. Neither  DvRyl International Ltd. nor any of its employees, agents, content providers or licensors makes any representations or warranties of any kind regarding the service, the content, any advertising material or the results that may be obtained from use of the service. This service is provided on an "as is" basis and DvRyl International Ltd. specifically disclaims any express or implied warranties or guarantees of successful weight loss. This includes without limitation, warranties of fitness for a particular purpose, warranties of merchantability or warranties against infringement. DvRyl International Ltd., its affiliates, employees, agents, content providers and licensors shall in no event be liable for any damages or losses, including, without limitation, direct, indirect, consequential, special, incidental or punitive damages resulting from or caused by the service or its content, including, without limitation, losses related to your inability to use this service, any errors, omissions or defects in the content, or, any interruptions, delays in transmission or computer viruses. DvRyl International Ltd. takes no responsibility for the timeliness of the information presented on the site. DvRyl International Ltd. does not warrant that any material referenced or comments made within a course or included in our database is the only opinion.

Refund Policy

A 30-day money back satisfaction guarantee (trial period) is offered. The 30-day trial period expires 30 calendar days from the date of purchase. To be eligible for a refund, please send an email within the 30-day trial period to [email protected].  Only unopened dietary supplements are eligible for refund and must be returned to the address provided by the DvRyl International support team within 30 days of purchase, or within 15 days of receiving the email approval for refund.

Refunds are not eligible if not requested within the 30-day trial period; however, you can cancel your subscription at any time by logging into your back office and canceling any recurring orders or subscriptions.

Collection of Personal Information from the Website

The information which we may collect and/or track from visitors to, or users of, this website includes, but is not limited to: (1) the home server domain names of visitors, electronic mail addresses of visitors, type of visitor computer, files downloaded by visitor, search engine used by visitor, operating system of visitor and type of Internet browser of visitors, (2) the electronic mail addresses of visitors that communicate with us via electronic mail, (3) information knowingly provided by the visitor in online forms, registration forms, surveys, electronic mail, contest entries, and all other online avenues (including demographic and personal profile data), and (4) aggregate and user-specific information on pages that visitors access. All information supplied by the user through this website will be maintained in a secure database by DvRyl International Ltd.

Cookie Use

We may place Internet "cookies" on hard drives of visitors to this website. Internet cookies save data about individual visitors, such as the visitor's name, password, username, shopping cart, screen preferences, and the pages of a website viewed by the visitor. In addition, Internet cookies are used to compile aggregate data about website traffic and website interaction so that we can offer better website experiences and tools in the future. When the visitor revisits the website, the website may recognize the visitor by the Internet cookie and customize the visitor's experience accordingly. Visitors may decline Internet cookies, if any, by using the appropriate feature of their Internet browser, if available.

Use of your information

Personal data collected by us will be used to deliver to you the purchased product or service requested and may be used for additional reasons including, but not limited to, editorial and feedback purposes, statistical analysis of users' behavior, product development, content improvement, or customization of the content and layout of this website.

Your email address and mobile number will only be used by DvRyl International Ltd. to keep you informed about new information, additional video content available to you, to send you information, to respond to your request, and for general DvRyl International Ltd. correspondence.

Please note your personal information will only be released to a third party if required by law, search warrant, subpoena, or court order.

Protection of Your Information

We have implemented security features to prevent the unauthorized release of, or access to, users’ personal information retained by DvRyl International Ltd . A variety of security measures have been established to maintain the safety of your personal information when you place an order through this website.

When placing an order, we offer the use of a secure server. All supplied sensitive and/or credit information is transmitted via Secure Socket Layer (SSL) technology and then encrypted into our payment gateway providers’ database only to be accessible by those authorized with special access rights to such systems who are required to keep the information confidential.

DvRyl International Ltd. secures the private and personal information you provide on this site and does not sell, share or otherwise disclose for financial remuneration any of the information about its current or former Associates or their customers to any third parties. DvRyl International Ltd. reserves the right to and may use your personal information, however, as is required by law or legal process. This data is maintained in a secure environment and only authorized personnel have access to the information.

Please note that this policy applies only to websites owned by DvRyl International Ltd. and not to the web sites of other companies to which DvRyl International Ltd.  may provide links.  DvRyl International Ltd. encourages you to review the terms and conditions of use and the privacy policy of those sites prior to providing any personal or sensitive information.  By visiting this site you agree to the practices described in this policy.

Testimonial / Success Story Use

Testimonials and success stories are always appreciated and at times will inspire others to try the DvRyl International Ltd. website programs or products. DvRyl International Ltd. will display success stories on a dieter's DvRyl International Ltd. supporter wall and include them in the emails sent to their supporters and followers.

We ask that dieters follow a basic code of conduct taking full responsibility for their testimonial appropriateness and originality. We ask that they not mention someone’s name unless they have permission, make false or misleading statements or statements that are obscene, defamatory, libelous, threatening, disparaging, pornographic, harassing, hateful, racially or ethnically offensive, that might give rise to civil liability, violate any law, or are otherwise inappropriate. They should not advertise, solicit business, violate any local, state, national or international law, or post anything that might encourage a criminal offense.  They should not misrepresent themselves, their age, or affiliation with any person or entity, or engage in any predatory or stalking conduct, intimidate or harass anyone. They should not share the principles of the programs detailed on The Websites  or attempt to instruct someone through the program who has not paid for or taken the training.

We will only publish a success story, in whole or in part as a derivative work in our printed and online media if we have explicit permission to do so. If we are given permission, we will limit identification to their first name, last initial, city, and state of residence.

Permission to publish may be revoked at any time simply by writing to DvRyl International Ltd.  All such requests will be acted upon in a timely and efficient manner.

Disclosure of Information to Outside Parties

We will not give, sell, transfer, rent, or lease your personal information to third parties without your permission, unless to: (i) respond to duly authorized information requests of police and governmental authorities; (ii) comply with any law, regulation, subpoena, or court order; (iii) help prevent fraud or to enforce or protect the rights and properties of DvRyl International Ltd., its subsidiaries or affiliates; or (iv) protect the personal safety of our employees and third parties on our property.

Notwithstanding the previous, we may permit trusted third parties access to your personal information to the extent such third parties are assisting us in operating this website, conducting our business, or serving you, and have agreed to keep your personal information confidential.

Notwithstanding the previous, we may permit trusted third parties access to your personal information to the extent such third parties are assisting us in operating this website, conducting our business, or serving you, and have agreed to keep your personal information confidential.

Children’s Online Privacy Protection Act Compliance

This website is in compliance with the requirements of the Children’s Online Privacy Protection Act. We do not collect any information from anyone under thirteen (13) years of age.

This website and the products and services sold are all directed to people who are at least thirteen (13) years of age or older. Individuals under the age of 13 are not permitted to use DvRyl International Ltd., websites. A parent or guardian may use the DvRyl International Ltd., websites for the benefit of learning the health principals and at his or her sole discretion use the information for the benefit of their child.

Online Privacy Policy Only

This online Privacy Policy applies only to information collected through our website and not to information collected offline.

Waiver & Release Agreement

Because changes to Your diet and or physical exercise can be strenuous and subject to risk of serious injury, You understand that DvRyl International Ltd urges You to obtain a physical examination from a doctor before participating in any diet change or exercise activity. You agree that if You engage in any physical exercise or activity, You do so entirely at Your own risk. Any recommendation for changes in Your diet including the use of dietary supplements are entirely Your responsibility and DvRyl International Ltd encourages You to consult a physician prior to undergoing any dietary or food supplement changes, especially if you have diet related conditions or a history of a musculoskeletal condition or any condition that may be adversely affected as a result of diet changes or exercise. You agree that if you undertake changes in your diet or exercise, You are voluntarily participating and assume all risks of injury, illness, or death.

DvRyl International Ltd is not a medical organization and cannot give medical advice. Information, recommendations, articles, videos, or comments on THE WEBSITES should not be viewed as medical advice. If You are on prescription medication, being treated for an illness, pregnant, or suffer from food allergies You understand You should seek the advice of a qualified physician before beginning any nutritional or exercise program. You agree that it is entirely Your responsibility for the safe handling and proper cooking of any food or dietary recommendation. You agree that You are voluntarily participating in programs and opinions of THE WEBSITES and any recommendations for changes in Your diet or exercise are entirely Your responsibility.

No Claim to Diagnose, Treat, Cure or Prevent any Particular Disease

Our Nutrition/weight loss program and supplements are not intended to diagnose, treat, cure or prevent any particular disease. Our products contain the most wholesome nutrients available manufactured as "clean" as possible. Under the rules created by the FDA, we cannot claim that consuming these nutrients will cure, mitigate, or prevent any disease. Only a drug, approved by the FDA, may claim to diagnose, treat, cure, or prevent any disease.


DvRyl International Ltd provides the Websites for informational purposes only. THE PROGRAMS DO NOT CONTAIN OR CONSTITUTE, AND SHOULD NOT BE INTERPRETED AS, MEDICAL ADVICE OR OPINION. DvRyl International Ltd is not a medical professional, and DvRyl International Ltd does not provide medical or profession health care services or render medical or health care advice. The information presented on the Websites is not a substitute for the advice of a medical professional, and the information made available through the Websites should not be relied upon when making medical decisions, or to diagnose or treat a medical or health condition. If you require medical advice or services, You should consult a medical professional. YOUR USE OF THE WEBSITES DOES NOT CREATE A DOCTOR-PATIENT RELATIONSHIP BETWEEN YOU AND DvRyl International Ltd. YOU HEREBY AGREE THAT, BEFORE USING THE APPLICATION, YOU SHALL CONSULT YOUR PHYSICIAN, PARTICULARLY IF YOU ARE AT RISK FOR PROBLEMS RESULTING FROM EXERCISE OR CHANGES IN YOUR DIET.


You understand that the use of THE WEBSITES is done so at Your own risk. You understand that DvRyl International Ltd is not responsible for any damage to Your computer system caused by any materials downloaded or viewed from THE WEBSITES. You acknowledge that THE WEBSITES contain information, ideas, recipes, articles, videos, comments, and other materials that are protected by United States copyright laws. You understand that You may not reproduce, sell, participate in the sale of, publish, or modify the content of the The Websites without the express written consent of DvRyl International Ltd.

DvRyl International Ltd reserves the right to maintain THE WEBSITES by editing or deleting any postings, comments, and chats. DvRyl International Ltd assumes no responsibility or liability from comments, postings, or chats resulting in libel, slander, harassment, obscenity, pornography, fraud, errors, or misinformation. DvRyl International Ltd reserves the right to reveal the identity of anyone posting any materials that would be considered a violation of any law.

You understand that You are entirely responsible for the privacy of Your account, including Your username and password information. You understand that You are responsible for all activity conducted under Your account. You acknowledge that there is always risk involved in transmitting information over the Internet, and that there is some risk that others could circumvent the security system of DvRyl International Ltd, thus DvRyl International Ltd cannot 100% ensure the security and privacy of any information You provide or transmit to DvRyl International Ltd, and that You do so at Your own risk.

The release of liability as part of the AGREEMENT includes, without limitation, all property damage, all injuries, illness, or death which may occur as a result of (a) Your participation in any activity, class, program, personal training, or instruction, (b) DvRyl International Ltd instruction, training, supervision, or dietary recommendations, (c) Your use of The Websites recommended or supplied supplements, and (d) damage to Your computer system or network caused by THE WEBSITES or by items downloaded from it.

You acknowledge that You have carefully read the AGREEMENT and fully understand that it is a release of liability. You expressly agree to release and discharge DvRyl International Ltd and all affiliates, employees, agents, representatives, successors, or assigns, from any and all claims or causes of action and You agree to voluntarily give up or waive any right that You may otherwise have to bring legal action against DvRyl International Ltd for all personal injury or property damage.

To the extent that statute or case law does not prohibit releases for negligence, this release is also for negligence on the part of DvRyl International Ltd, its agents, representatives, affiliates, and employees.

Google Analytics

This website uses Google Analytics, a web analytics service provided by Google, Inc. ("Google"). Google Analytics uses "cookies," which are text files placed on your computer to help the website analyze how users use this website. The information generated by the cookie about your use of the website (including your IP address) will be transmitted to, and stored by, Google on servers in the United States. Google will use this information for the purpose of evaluating your use of the website, compiling reports on website activity for website operators, and providing other services relating to website activity and internet usage. Google may also transfer this information to third parties where required to do so by law, or where such third parties process the information on Google's behalf. Google will not associate your IP address with any other data held by Google. You may refuse the use of cookies by selecting the appropriate settings on your Internet browser. However, please note that if you do this you may not be able to use the full functionality of this website. By using this website, you consent to the processing of data about you by Google in the manner and for the purposes set out above.

Severability Provisions

This is the entire agreement between the parties. Failure to exercise any right under this agreement shall not be deemed a waver of DvRyl International Ltd, ability to exercise any such right in the future. Any disputes are under Hong Kong law and subject to that jurisdiction.

If any portion of this release from liability shall be deemed by a Court of competent jurisdiction to be invalid, then the remainder of this release from liability shall remain in full force and effect and offending provisions or provision severed here from.

Contacting Us

If you have any questions regarding this Privacy Policy you may contact us using the information below.


DvRyl International Ltd.

Suite 407, 4/F, Tower A

New Mandarin Plaza, 14 Science Museum Road

Tsimshatsui East Kowloon, Hong Kong

[email protected]