Find the most frequently asked questions below.

General questions

What exactly is Heyu?

Heyu is a unique 100% natural mocktail that tastes good too! All our mocktails combine functional superfoods that support your immune system and gut health.

What is the shelf life of Heyu?

Before opening look at the expiration date at the bottom of the bottle. After opening at least 5 days in the fridge.

How many servings are in one Heyu bottle?

Each bottle contains enough for 5 mocktails when served pure over ice. 7-8 servings when enjoyed with a premium mixer.

Where can I find Heyu?

Heyu is sold online and in stores. To find Heyu at a store nearby, head to our store locator.

Functional ingredients

Why is there fiber in Heyu?

Did you know that the European Food Safety Authority (EFSA) recommends a daily intake of 25-35g of dietary fiber? Despite this, studies have shown that the average European male and female only consume around 50-70% of this recommended amount each day.

Increasing fiber, prebiotics and nutritional diversity is a great way to improve digestive and microbiome health. At Heyu, we've created functional mocktails that are both delicious and nutritious, making it easier for people to reach their daily fiber goals.

By doing so, we're taking positive steps toward supporting digestive health and increasing nutritional diversity.

What is prebiotic fiber?

Prebiotic dietary fiber is a type of fiber that passes through your digestive system without getting broken down by your body. Instead, it acts as food for the good bacteria that live in your gut, helping them to grow and thrive. These bacteria are essential for keeping your gut healthy and your immune system strong.

What types of fiber are in Heyu?

Our functional mocktails contain two types of prebiotic dietary fiber: Inulin from the agave plant and tapioca resistant dextrin, a fiber derived from the cassava plant.

Curious to learn more about the prebiotic fibers we use in our mocktails? Check out our blog posts for additional information and insights on the benefits.

Why are there active cultures in Heyu?

Our functional mocktails contain active cultures, known as probiotics, because they can have a positive impact on the digestive system and overall health. These bacteria are similar to the beneficial bacteria that naturally occur in the human gut. By consuming them, you can introduce more of these beneficial bacteria into your system, helping to improve digestion and support your immune system.

Ordering & shipping

How much does shipping cost?

Our standard shipping rate to Belgium is €4.99 per order. However, we offer free shipping in Belgium for all orders over €50!

Standard shipping rate to The Netherlands is €6.95 per order..

Do you offer international shipping?

At the moment, we only ship to Belgium and The Netherlands. If you are interested in shipping to other countries, please contact us for more information.