Dear Club Members,

the philosophy that guides us while we create DUOLIFE products is rooted in ensuring their highest quality and satisfaction from use. We want you and your new clients to learn that thanks to our bestselling product, DUOLIFE MY BLOOD, which is now covered by the unique SATISFACTION GUARANTEE programme.

Nearly one million customers trusted the product! If you’re still not a part of this group - it’s time for you... time for your health!

Satisfaction Guarantee programme for DUOLIFE MY BLOOD is the proof for quality that we are sure of and company's transparent actions, as well as the willingness to provide you with an effective tool to obtain new clients. That’s why we guarantee satisfaction with the product or a refund!

Now you can tell anyone who could have told you - up until that point - that they were afraid the product won’t meet their expectations and it won’t be money well spent: Try it. You risk NOTHING and you can only gain!! The programme lasts from June 13, 2024 to September 30, 2024
Additionally, during the whole promotion period, you can purchase a set of three DUOLIFE MY BLOOD with a discount of approximately 10% of the price*!

*Set with a discount of approximately 10% of the price. The indicated discount regards the gross price and may vary depending on the country. Date of minimum durability: 27 November 2025

As part of the Satisfaction Guarantee programme, DUOLIFE My Blood can also be purchased as a single product with a discount of approximately 5% of the price and 85 P. The indicated discount regards the gross price and may vary depending on the country. Date of minimum durability: 27 November 2025

**The Promotion applies to Promotional Products purchased only from the online store on myduolife.com (https://myduolife.com/shop.html). The price of the purchase will be refunded once all the conditions set out in the Terms and Conditions of the ‘Satisfaction Guarantee’ Promotion have been met. 

The Krewniacy Foundation - European Foundation of Honorary Blood Donor - has taken the patronage over the ‘Satisfaction Guarantee’ program. The Foundation promotes the idea of honorary blood donation, transplantology, and a healthy lifestyle. Along with the Krewniacy Foundation we raise awareness regarding regular blood testing and monitoring your health, as it allows early disease detection and taking the right steps to improve your health. Of every sale of DUOLIFE MY BLOOD the DUOLIFE company will donate part of the income to support the promotion of voluntary blood donation and the Krewniacy Foundation.

Don’t miss out on this unique chance! Check the quality of DUOLIFE MY BLOOD with as many customers as possible and see how confident we are when it comes to its effectiveness.