Plagued by Male or Female
Pattern Baldness?

Take advantage of our introductory offer -- $19 for a three-month supply. FREE shipping.

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Thank you for your interest in OstriGrow



Preliminary research with individuals suffering from AGA -- male or female pattern baldness -- has been very successful. Every participant with AGA experienced hair growth in the research – even those who had tried other products without success! Our all-natural product has scientifically-proven results, is easy to use and safe, with no reported side effects.



Sign up now and we will send you three months of OstriGrow for $19. That's a $60 savings over retail. We even cover shipping. But act soon: we've limited this special deal to 500 users.



Our studies have found that OstriGrow is useful for treating male pattern baldness and female pattern baldness. If your hair loss is due to a different medical condition or to a medical treatment, we can't help you.



Participants in our trials all saw new hair growth in two to three months. You should, too!



OstriGrow blocks the hormone DHT using antibodies from ostriches. Yup, ostriches are very effective at producing antibodies, which are a completely natural product, harvested from the yolks of ostrich eggs using our patented process. These antibodies neutralize the hormone DHT which causes hair loss. Simply spray it on the part of your scalp where you'd like to regrow hair. OstriGrow is safe to use with no side effects, unlike the chemicals in most hair growth products. 

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Evaluation Form

Powered by Ostrich Antibodies

The application of ostrich antibodies to human health and well-being is based on the work of Dr. Yasuhiro Tsukamoto. He is currently Dean of the Graduate School of Life and Environmental Sciences at Kyoto Prefectural University in Japan, and will become President of the University in April, 2020. Over the past 20 years, Dr. Tsukamoto and his team have focused on the development of antibodies from ostrich eggs against various pathogens, allergens, other substances. An example is OstriGen’s new product, OstriGrow, which employs a combination of four antibodies to combat male and female pattern baldness.

Why Ostrich Antibodies?

Over its 23 million years as a species, the ostrich has developed the most powerful immune system on the planet. Ostriches react to a wider range of antigens and produce a meaningful level of antibodies (IgY) in their blood within two weeks of antigen immunization. Within 4 to 6 weeks of immunization, the IgY appears the yolk of their eggs. A hen ostrich will produce up to 4 grams of IgY per egg, so over her 55 year productive lifetime, she will produce an average of 22 kilograms of antibodies.

Why OstriGrow?

It works!

  • OstriGrow is based on solid research that has been published in respected journals.
  • In our latest study, we actually measured hair growth by counting the number of hairs in test scalp areas before and after three months of applying OstriGrow. Hair count increase was 69% for males and 73% for females. You can see the details of this latest study by clicking on:
  • The Efficacy of Ostrich Antibodies to Dihydrotestosterone and 5α-Reductase in the Restoration of Hair Growth
  • The Efficacy of Ostrich Antibodies to Dihydrotestosterone and 5α-Reductase in the Restoration of Hair Growth

Dr. Yasuhiro Tsukamoto


Dr. Yasuhiro Tsukamoto is currently Dean of the Graduate School of Life and Environmental Sciences at Kyoto Prefectural University in Japan, and will become President of the University in April, 2020.

Dr. Tsukamoto and his team have focused on the development of antibodies from ostrich eggs against various pathogens, allergens, other substances.

Very happy with the results!

It's hard to believe that at my age of 70 I saw hair growth in the front and top of my scalp after approximately 10 weeks. Though never completely bald my hair was so thin that you could easily see my scalp. Now the new hair covers nicely. I am very happy with the results.


​Great results, and it’s a natural product

I achieved great results within 2 months. I have been using the product for over two years. I just spray it on one or two times a week now to maintain the hair growth. It is so easy to use, and there have been no side effects.


Great stuff with great results!

By the 3rd month of use my hair was much thicker especially in the hairline which had thinned considerably. I still use the spray at night and wash it off when I shower in the morning. Great stuff with great results!

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Is OstriGrow Right For You?

Our research shows that OstriGrow helps people with male or female pattern baldness.


  • People who suffer from AGA -- Male Pattern Baldness and Female Pattern Baldness.
  • People who are willing to commit to daily application of OstriGrow.
  • People who want a natural product that does not enter the bloodstream.
  • You must be at least 18 years of age to qualify.


  • People who are suffering from medical conditions other than AGA (Male or Female Pattern Baldness)
  • People who have experienced hair loss from a medical treatment
  • People who cannot commit to daily application of the product.

Start Today! Let's Begin Your Hair Growth Journey!


The purpose of this Privacy Policy is to describe how ​​Ostrich Pharma USA, under the trade name “OstriGen," collects, uses and shares information about you through our website located at www.​OstriGen.com (the “Site”). Please read this notice carefully to understand what we do. If you do not understand any aspects of our Privacy Policy, please feel free to Contact Us or as described at the end of this Policy.

Our Privacy Policy explains:

  • Information That We Collect
  • How We Use and Share Your Information
  • Access to Your Information and Choices
  • Security of Your Information
  • Consent to Processing of Personal Data in United States
  • Questions and How Contact Us

Scope: Third Party Sites. This Privacy Policy applies only to information we collect at and through the Site. Our Site also contains links to third party sites that are not owned or controlled by ​OstriGen. Please be aware that we are not responsible for the privacy practices of such other sites. We encourage you to be aware when you leave our Site and to read the privacy statements of each and every website that collects personal information.

Terms of Use. Please note that your use of our Site is also subject to our Terms of Use.


Information You Provide to Us

We collect information you provide to us, for example when you create or modify your account, register to use our Site, purchase products or services from us, request information from us, contact customer support, or otherwise communicate with us. This information may include:

  • Name
  • Address
  • Email address
  • Telephone number
  • Payment information (credit card or debit card number, expiration date and credit card security code – solely for payment purposes)
  • Date of birth
  • User name and password

Please note if you sign up to use our service you will also be asked to submit photographs of your head and hair during the sign-up process, as well as demographic and other information relevant to diagnosis and treatment, such as hair loss, lifestyle and general medical history (e.g. conditions, allergies etc.). ​ ​OstriGen will keep these messages private and confidential.

Information We Collect Automatically Through Your Use of our Site

Google Analytics

We use Google Analytics, a web analytics service provided by Google, Inc. (“Google”) to collect certain information relating to your use of the Site. Google Analytics uses “cookies”, which are text files placed on your computer, to help the Site analyze how users use the site. You can find out more about how Google uses data when you visit our Site by visiting “How Google uses data when you use our partners' sites or apps”, (located at www.google.com/policies/privacy/partners/). We may also use Google Analytics Advertising Features or other advertising networks to provide you with interest-based advertising based on your online activity. For more information regarding Google Analytics please visit Google's website, and pages that describe Google Analytics, such as www.google.com/analytics/learn/privacy.html. To learn more about interest-based advertisements and your opt-out rights and options, visit the Digital Advertising Alliance and the Network Advertising Initiative websites (www.aboutads.info and www.networkadvertising.org). Please note that if you choose to opt out, you will continue to see ads, but they will not be based on how your online activity.

Information Collected Through Cookies and Similar Technologies

We and our service providers use cookies, web beacons, and other technologies to receive and store certain types of information whenever you interact with our Site through your computer or mobile device. A cookie is a small file containing a string of characters that is sent to your computer when you visit a website. When you visit the Site again, the cookie allows the Site to recognize your browser. Cookies may store unique identifiers, user preferences and other information. You can reset your browser to refuse all cookies or to indicate when a cookie is being sent. However, some Site features or services may not function properly without cookies. We use cookies to improve the quality of our service, including for storing user preferences, tracking user trends and providing relevant advertising to you. (See, “Advertising” below.)

No Information from Individuals Under the Age of 18

If you are under the age of 18, please do not attempt to register with us at this Site or provide any personal information about yourself to us. If we learn that we have collected personal information from someone under 18, we will promptly delete that information. If you believe we have collected personal information from someone under the age of 18, please Contact Us​.


To Provide Products, Services, and Information. We collect information from you and use the information to:

  • provide products and services that you order using the Site;
  • register and service your online account;
  • provide information that you request from us;
  • contact you about your orders;
  • process credit card and debit card transactions;
  • ship products to you;
  • send you promotional materials or advertisements about our products and services, as well as new features and offerings;
  • enforce our Terms of Use or other legal rights and remedies;
  • administer surveys, sweepstakes, promotions and contests;
  • provide interest-based targeted advertising to you; and,
  • any other purposes disclosed to you at the time we collect your information or pursuant to your consent.

Sharing with Third Parties.

Vendors and Services Providers. We may provide information to third party vendors and service providers that help us operate and manage our Site, process orders, and fulfill and deliver products and services that you purchase from us. These vendors and service providers will have access to your personal information in order to provide these services, but when this occurs we implement reasonable contractual and technical protections to limit their use of that information to helping us provide the service.

Corporate Affiliates. We may share your personal information with our corporate affiliates which are subject to this policy and applicable law.

Advertising. We may use how you browse and shop in order to show you ads for ​OstriGrow or our advertising partners that are more relevant to your interests. We may use cookies and other information to provide relevant interest-based advertising to you. Interest-based ads are ads presented to you based on your browsing behavior in order to provide you with ads more tailored to your interests. These interest-based ads may be presented to you while you are browsing our site or third-party sites not owned by ​OstriGe

Social Media. If you use third-party services, such as Facebook, Google, or Twitter, through the Site, to login to the Site, or to share information about your experience on the Site with others, these third-party services may be able to collect information about you, including information about your activity on the Site, and they may notify your connections on the third-party services about your use of the Site, in accordance with their own privacy policies.

Public Posts and Activities. If you choose to engage in public activities on the Site, you should be aware that any information you share there can be read, collected, or used by other users of these areas. You should use caution in disclosing personal information while participating in these areas. We are not responsible for the information you choose to submit in these public areas

Your Consent. In addition to the sharing described elsewhere in this Policy, we will share personal information with companies, organizations or individuals outside of ​OstriGen when we have your consent to do so.

Legal Proceedings. We will share personal information with third party companies, organizations or individuals outside of ​OstriGen if we have a good-faith belief that access, use, preservation or disclosure of the information is reasonably necessary to:

  • Meet any applicable law, regulation, subpoena, legal process or enforceable governmental request.
  • Enforce applicable Terms of Use, including investigation of potential violations.
  • Detect, prevent, or otherwise address fraud, security or technical issues.
  • Protect against harm to the rights, property or safety of ​OstriGen, our users, customers or the public as required or permitted by law.

Transfer in the Event of Sale or Change of Control. If the ownership of all or substantially all of our business changes or we otherwise transfer assets relating to our business or the Site to a third party, such as by merger, acquisition, bankruptcy proceeding or otherwise, we may transfer or sell your personal information to the new owner. In such a case, unless permitted otherwise by applicable law, your information would remain subject to the promises made in the applicable privacy policy unless you agree differently.


You can access and update certain information we have relating to your online account by signing into your account and going to the Account section of our Site. If you have questions about personal information we have about you or need to update your information, you can Contact Us at info@ostrigrow.com​.


We use industry standard physical, technical and administrative security measures and safeguards to protect the confidentiality and security of your personal information. However, since the Internet is not a 100% secure environment, we cannot guarantee, ensure, or warrant the security of any information you transmit to us. There is no guarantee that information may not be accessed, disclosed, altered, or destroyed by breach of any of our physical, technical, or managerial safeguards. It is your responsibility to protect the security of your login information. Please note that emails and other communications you send to us through our Site are not encrypted, and we strongly advise you not to communicate any confidential information through these means.


This Site is intended for use only by residents of the U.S. If you are a citizen of the European Economic Area (EEA) or other jurisdiction outside of the U.S., please note that in order to provide our Site, products and services to you, we may send and store your personal information (also commonly referred to as personal data) outside of the EEA, including to the United States. Accordingly, your personal information may be transferred outside of the country where you reside or are located, including to countries that may not or do not provide the same level of protection for your personal information. We are committed to protecting the privacy and confidentiality of personal information when it is transferred. Where such transfers occur, we take appropriate steps to provide the same level of protection for the processing carried out in any such countries as within the EEA to the extent feasible under applicable law. By using and accessing our Site, users who reside or are located in countries outside of the United States agree and consent to the transfer to and processing of personal information on servers located outside of the country where they reside, and that the protection of such information may be different than required under the laws of their residence or location.


Our Privacy Policy may change from time to time. We will not reduce your rights under this Privacy Policy without your consent in accordance with applicable law. We will post any privacy policy changes on this page and, if the changes are significant, we will provide a more prominent notice (including, for certain services, email notification of privacy policy changes). We will also keep prior versions of this Privacy Policy in an archive for your review.


If you have any questions, concerns, complaints or suggestions regarding our Privacy Policy or otherwise need to contact us, please ​email us at ​ info@Ostrigen.com mail at the following address:

245 First Street
Riverview II, 18th Floor
Cambridge, MA 02142