Frequently asked questions
You can take 1 to 2 capsules or tablets per dose. We recommend starting with 1 capsule/tablet. This applies to all products.
After 30 to 60 minutes.
The capsules and tablets should be taken in their entirety with water.
Brainy and Studeerpil are suitable from the age of 18. Sleepy and Relax are suitable from the age of 12.
All products can be used daily. However, we recommend taking an occasional break when using Studeerpil or Brainy. For caffeine you can build up a tolerance, which can reduce the effect.
Caffeine (Brainy and Study) can stimulate the intestines, especially if you take it on an empty stomach. So you may have to go to the bathroom more often. In that case, we recommend that you take Brainy or Study with your meal instead of before. This is also recommended for sensitivity to caffeine.
Brainy is a more complete brain formula with more ingredients. Study particularly supports concentration. Brainy does this as well, but also contains more ingredients that support the memory.
Always discuss this with your doctor before use, especially if you are using an SSRI.
Our products do not contain any allergens.
Only Study is unsuitable for vegans (but it is lactose- and gluten-free). The rest of our products are vegan, lactose-free and gluten-free.
Bitsybetter products consist exclusively of safe and natural ingredients. Our products are manufactured in the Netherlands, under strict pharmaceutical supervision. The ingredients in our products are checked in advance for quality, hygiene and origin. The ingredients are then mixed in the right proportions and filled in a vegetarian capsule or pressed into a tablet. Bitsybetter products meet the requirements of the European Food Safety Authority (EFSA).
Unfortunately, we do not have any samples.
We ship all our orders with PostNL. Within the Netherlands and Belgium with a letterbox package and in the rest of the world with parcel post.
We would like to refer you to the shipping page.