FAQ - Frequently asked questions

We encourage you to download and read the information on the educational card, located in the PRODUCT DESCRIPTION tab in the store on myduolife.com. You can also deepen your knowledge with the help of the bibliography attached in the same place.

Of course. Due to the synergy of effect, the two products can be combined.

In the case of chronic diseases and / or chronic medication use, we recommend consulting your doctor about supplementation.

Recommended use is 1-2 capsules a day. Do not exceed the recommended maximum daily intake. Your doctor may decide whether to use higher doses.

Dietary supplement DuoLife Medical Formula ProStik® is intended for people over 12 or even 15 due to the possibility of Reye's syndrome.

The product is not intended for use by pregnant and lactating women.

Dietary supplement DuoLife Medical Formula ProStik® contains collagen obtained from sea fish skins, therefore it is not suitable for vegans and vegetarians.

The preparation DuoLife Medical Formula ProStik® uses hydrolyzed collagen obtained from the skin of sea fish. This type of collagen has a lower molecular weight than collagen obtained from the skin of farm animals, which makes it better absorbed from the gastrointestinal tract.