Frequently asked questions

You can easily create a new customer account. Simply enter your e-mail address and a new password and after confirming it, you can start shopping.

Yes, this option is also available in our shop.

Yes, there are advantages of a customer account. Once logged in, you can:

• Speed up the checkout process
• Check your order status
• View your order history
• Save additional addresses (e.g., for shipping to family or friends)

To all the questions regarding other information, that we didn’t provide answers above, the answer is:

For more detailed information contact at [email protected] and we’ll get back to you with the answer.

Our supplements undergo quality testing to meet the highest industry standards. We source components from reputable suppliers, and our every product batch is tested in an independent German laboratory. We also constantly update the formulations according to the latest scientific data and research, so that the supplements are not only of high quality, but also effective.

100 Jahre.de products are produced exclusively in strictly tested facilities. Independent laboratories in Germany regularly check the quality of our products so that you always get a high-quality, unloaded product.

We see ourselves as having a responsibility to protect and preserve the environment for future generations. For this reason, where possible, we package our products in more sustainable, easily recyclable packaging - glass and paper. By choosing our FSC-certified products, you are contributing to the preservation of forests - you are supporting an initiative to preserve and reforest forests worldwide.

Since different raw materials also have a shelf life of different length, there is no universal answer to this. However, most of our products have a shelf life between 18-36 months. On the packaging you will always find the best before date of the products when stored in a dry, light-protected and cool place.

You should store our capsules, tablets and powders in a cool, dry and protected from light, but you do not have to cool them. All the product storage information you can find on the packaging.

We have a selection of supplements that are specifically designed for vegetarians and vegans. Look for the "Vegan" or "Vegetarian" label on our product descriptions.

Some supplements may contain common allergens. Please check the product labels (look for the main allergens in bold) or contact [email protected] for more detailed information.

To all the questions regarding other information, that we didn’t provide answers above, the answer is:

For more detailed information contact at [email protected] and we’ll get back to you with the answer.