1. Acceptance of Terms
By accessing the website www.niostem.com, you agree to these Terms of Service as well as all applicable laws and regulations, and accept responsibility for compliance with all local laws. If you do not agree with any of these terms, you are prohibited from using or accessing this website. The materials contained on this website are protected by applicable copyright and trademark law.

2. License to Use
Permission is granted to temporarily download one copy of the materials (information or software) on the niostem website (a trademark of Mane Biotech GmbH) for personal, non-commercial, temporary use only. This is a license, not a transfer of ownership, and under this license you may not:

• modify or copy the materials;

• use the materials for any commercial purpose or public display;

• attempt to decompile or reverse engineer software on the niostem website;

• remove any copyright or proprietary notations;

• transfer the materials to another person or “mirror” the materials on another server.

This license terminates automatically if you violate any restrictions and may be terminated by niostem at any time. Upon termination, you must destroy any downloaded materials in your possession, electronic or printed.

3. Disclaimer
The materials on the niostem website are provided “as is.” niostem and its parent company Mane Biotech GmbH make no warranties, expressed or implied, and disclaim all other warranties including implied warranties of merchantability, fitness for a particular purpose, or non-infringement of intellectual property.

4. Online Shop Conditions
By agreeing to these terms, you confirm you are of legal age and authorize minors in your care to use the site. You may not:

• use products for illegal or unauthorized purposes;

• violate laws in your jurisdiction, including copyright laws;

• transmit worms, viruses, or destructive code.

Any violation of these terms will result in immediate termination of your services.

5. Limitations of Liability
niostem, its parent company Mane Biotech GmbH, and suppliers are not liable for damages (including data loss, lost profits, or business interruption) arising from use or inability to use the website, even if advised of such damages. Some jurisdictions do not allow such limitations, so these restrictions may not apply to you.

6. Accuracy of Materials
The materials on the niostem website may contain technical, typographical, or photographic errors. niostem and Mane Biotech GmbH do not guarantee that any materials are accurate, complete, or current, and may change them without notice. There is no obligation to update materials.

7. Links
niostem and Mane Biotech GmbH are not responsible for the content of linked sites. The inclusion of any link does not imply endorsement. Use of such linked websites is at your own risk.

8. Refund Policy

• niostem offers a risk-free 100% money-back guarantee for pre-orders within 30 days.

• If unsatisfied, contact us within 30 days for a refund.

• Purchases from third parties or authorized resellers follow their return policies.

• No refunds after 30 days from original purchase.

• Contact niostem or Mane Biotech first for returns/exchanges. This applies only to pre-orders made on niostem.com.

• Returns/exchanges of products purchased outside niostem.com are not accepted.

9. Modifications
niostem and Mane Biotech GmbH may revise these Terms of Use at any time without notice. By using the website, you agree to be bound by the then-current version of these terms.

10. Governing Law
These terms are governed by and construed under the laws of Cologne (NRW, Germany). You irrevocably submit to the exclusive jurisdiction of the courts in this state/location.