Discover Our Team

Dr. Hanine Estephan is a Harvard-trained epidemiologist and registered health coach with extensive experience architecting end-to-end preventive health ecosystems across the GCC, UK/EU, and US. Her 20+ year career spans science, strategy, product, and operational execution in longevity, nutraceuticals, and digital health.

Board-certified in Lifestyle Medicine and trained in integrative nutrition, Hanine operates fluently across clinical, commercial, and consumer health domains. She works in Arabic, English, and French, and brings deep regional insight across the GCC. She is the founder of Glowspan, created to translate longevity and healthspan science into actionable daily practice and scalable preventive-care models.

Dr. Hanine Estephan - Founder & Managing Director

Get In Touch

person holding crystal stones
person holding crystal stones

Contact us to learn more about our health and wellness questionnaires and evaluate your wellness status.

Disclaimer

What Lifestyle Medicine & Coaching Is
  • Education + behavior change: We translate peer-reviewed science on nutrition, movement, sleep, stress, social connection, and smoking/alcohol into small, sustainable habits.
  • Goal-based and collaborative: You choose goals; we help with planning, accountability, and troubleshooting.
  • Coaching, not treatment: Sessions focus on skills, routines, and decision-making—what to try, how to adapt, how to stick with it.
  • Culturally aware: Guidance is tailored to real-life constraints (climate, travel, family, work)
  • Evidence-aligned language: We use EU/UK-compliant nutrient-function wording (e.g., “vitamin C contributes to normal immune function”) and avoid medical claims.
What It Is Not
  • Not medical care. We don’t diagnose, treat, or manage diseases; we don’t replace your physician, dietitian, psychologist, or other licensed professional.
  • No prescribing/de-prescribing. We don’t start/stop medications or make changes to clinical treatment plans.
  • No emergency service. We don’t provide urgent or after-hours clinical advice.
  • Not psychotherapy. Coaching is future-focused skill-building; it is not mental-health counseling or therapy.
When to Seek Medical Care First
Please see a clinician before coaching if you have uncontrolled chronic disease or new symptoms. Urgent red flags(call emergency services): chest pain, severe shortness of breath, one-sided weakness or facial droop, severe headache, fainting, heavy bleeding, high fever with confusion, suspected deep-vein thrombosis (hot, swollen calf).

Medications, Labs & Supplements
  • Medications: Only your prescribing clinician adjusts medicines.
  • Labs: We can interpret general patterns educationally, but lab ordering/diagnosis stays with your clinician.
  • Supplements: Optional. We discuss potential benefits/risks and direct you to read labels and check interactions (especially with pregnancy/breastfeeding, anticoagulants, seizure disorders, thyroid meds). Do not exceed labeled doses.

Product & Affiliation Transparency
We may recommend Glowspan or third-party products when appropriate. We disclose any commercial relationships and you are never obligated to purchase.
Privacy & Data
We handle information per our Privacy Policy. Coaching notes are not a medical record. Email/DMs are convenient but not fully secure—avoid sharing sensitive health details there.
Results
Lifestyle change is individual. No outcomes are guaranteed. We track simple metrics (energy, sleep, mood, steps, protein/plants, symptom scores) to help you evaluate progress.

Privacy Policy

Glowspan website is owned by Glowspan, which is a data controller of your personal data.

We have adopted this Privacy Policy, which determines how we are processing the information collected by Glowspan, which also provides the reasons why we must collect certain personal data about you. Therefore, you must read this Privacy Policy before using Glowspan website.

We take care of your personal data and undertake to guarantee its confidentiality and security.

Personal information we collect:

When you visit the Glowspan, we automatically collect certain information about your device, including information about your web browser, IP address, time zone, and some of the installed cookies on your device. Additionally, as you browse the Site, we collect information about the individual web pages or products you view, what websites or search terms referred you to the Site, and how you interact with the Site. We refer to this automatically-collected information as “Device Information.” Moreover, we might collect the personal data you provide to us (including but not limited to Name, Surname, Address, payment information, etc.) during registration to be able to fulfill the agreement.

Why do we process your data?

Our top priority is customer data security, and, as such, we may process only minimal user data, only as much as it is absolutely necessary to maintain the website. Information collected automatically is used only to identify potential cases of abuse and establish statistical information regarding website usage. This statistical information is not otherwise aggregated in such a way that it would identify any particular user of the system.

You can visit the website without telling us who you are or revealing any information, by which someone could identify you as a specific, identifiable individual. If, however, you wish to use some of the website’s features, or you wish to receive our newsletter or provide other details by filling a form, you may provide personal data to us, such as your email, first name, last name, city of residence, organization, telephone number. You can choose not to provide us with your personal data, but then you may not be able to take advantage of some of the website’s features. For example, you won’t be able to receive our Newsletter or contact us directly from the website. Users who are uncertain about what information is mandatory are welcome to contact us via research@glowspan.com.

Links to other websites:

Our website may contain links to other websites that are not owned or controlled by us. Please be aware that we are not responsible for such other websites or third parties' privacy practices. We encourage you to be aware when you leave our website and read the privacy statements of each website that may collect personal information.

Information security:

We secure information you provide on computer servers in a controlled, secure environment, protected from unauthorized access, use, or disclosure. We keep reasonable administrative, technical, and physical safeguards to protect against unauthorized access, use, modification, and personal data disclosure in its control and custody. However, no data transmission over the Internet or wireless network can be guaranteed.

Legal disclosure:

We will disclose any information we collect, use or receive if required or permitted by law, such as to comply with a subpoena or similar legal process, and when we believe in good faith that disclosure is necessary to protect our rights, protect your safety or the safety of others, investigate fraud, or respond to a government request.

Contact information:

If you would like to contact us to understand more about this Policy or wish to contact us concerning any matter relating to individual rights and your Personal Information, you may send an email to research@glowspan.com

Terms and Conditions

Welcome to Glowspan!

These terms and conditions outline the rules and regulations for the use of Glowpsan's Website, located at https://glowspan.com.

By accessing this website, we assume you accept these terms and conditions. Do not continue to use Glowspan if you do not agree to take all of the terms and conditions stated on this page.

Cookies:

The website uses cookies to help personalize your online experience. By accessing Glowspan, you agreed to use the required cookies.

A cookie is a text file that is placed on your hard disk by a web page server. Cookies cannot be used to run programs or deliver viruses to your computer. Cookies are uniquely assigned to you and can only be read by a web server in the domain that issued the cookie to you.

We may use cookies to collect, store, and track information for statistical or marketing purposes to operate our website. You have the ability to accept or decline optional Cookies. There are some required Cookies that are necessary for the operation of our website. These cookies do not require your consent as they always work. Please keep in mind that by accepting required Cookies, you also accept third-party Cookies, which might be used via third-party provided services if you use such services on our website, for example, a video display window provided by third parties and integrated into our website.

License:

Unless otherwise stated, Glowpsan and/or its licensors own the intellectual property rights for all material on Glowspan. All intellectual property rights are reserved. You may access this from Glowspan for your own personal use subjected to restrictions set in these terms and conditions.

You must not:

  • Copy or republish material from Glowspan

  • Sell, rent, or sub-license material from Glowspan

  • Reproduce, duplicate or copy material from Glowspan

  • Redistribute content from Glowspan

This Agreement shall begin on the date hereof.

Parts of this website offer users an opportunity to post and exchange opinions and information in certain areas of the website. Glowpsan does not filter, edit, publish or review Comments before their presence on the website. Comments do not reflect the views and opinions of Glowpsan, its agents, and/or affiliates. Comments reflect the views and opinions of the person who posts their views and opinions. To the extent permitted by applicable laws, Glowpsan shall not be liable for the Comments or any liability, damages, or expenses caused and/or suffered as a result of any use of and/or posting of and/or appearance of the Comments on this website.

Glowpsan reserves the right to monitor all Comments and remove any Comments that can be considered inappropriate, offensive, or causes breach of these Terms and Conditions.

You warrant and represent that:

  • You are entitled to post the Comments on our website and have all necessary licenses and consents to do so;

  • The Comments do not invade any intellectual property right, including without limitation copyright, patent, or trademark of any third party;

  • The Comments do not contain any defamatory, libelous, offensive, indecent, or otherwise unlawful material, which is an invasion of privacy.

  • The Comments will not be used to solicit or promote business or custom or present commercial activities or unlawful activity.

You hereby grant Glowpsan a non-exclusive license to use, reproduce, edit and authorize others to use, reproduce and edit any of your Comments in any and all forms, formats, or media.

Glowspan Coaching & Program Refund Policy

Glowspan coaching services and programs are delivered as personalized, high-touch experiences. Due to the customized nature of these services, all payments are non-refundable once the program has commenced.

If you believe the program is not the right fit, you may request cancellation within 7 days of the official start date and before attending your first coaching session. In such cases, a refund may be issued minus a 10% administrative fee.

After the first session has been delivered, no refunds will be provided.

In exceptional circumstances, Glowspan may, at its sole discretion, offer credit toward future services.

By enrolling in a Glowspan coaching program, you acknowledge and agree to this refund policy.

Contact Us

If you have any questions about our Returns and Refunds Policy, please contact us by e-mail research@glowspan.com