Fitlyzen Diet: Get In Shape

Free EU Wide Shipping Above €50


Rated 4.3 stars based on 1,000+ satisfied users as seen on


  • Accelerate fat burning
  • Decrease your cravings
  • Optimise your metabolism
  • Science backed formula
  • Powerful and healthy

First time you order?
You receive GIFTS

With the purchase of every product
you will receive our Fitlyzen GET FIT
worth €19 for free. If your
shopping cart is €45 or more, we
add a free shaker as well.


Join the Fitlyzen family


Order the Diet Box

We know that quality is important. We only use the most healthy and pure class of ingredients in our products to help you get your results.


Next day delivery

Ordered before 22:00? Delivery next day. We always send you a track & trace code, use environment friendly packaging and offer free returns.


Easy to use

Our powders and capsules are simply taken with water or a liquid of your choice. You just follow the guidelines of our diet box.

Rated 4.3 stars based on 1,000+ satisfied users


The most advanced way to get in shape

Natural, safe and effective

Accelerate fat burning

With our scientifically backed and healthy diet box, you are working on getting in shape in the best possible way. Our nutrition experts and trainers have proudly worked on natural & high quality supplements and a step-by-step plan that will help you get in shape.

Decrease your cravings

Fitlyzen will keep your hunger at bay and your metabolism moving by supporting your body with scientifically developed products that contain powerful and healthy ingredients along with essential minerals and vitamins.

Boost energy and support your immune system

With superior nutrition comes superior performance. Our products are healthy as can be, support your immune system and provide a boost to your metabolism which results in more energy throughout the day.

Certified ingredients

Free step-by-step plan

Vegan Friendly

Fitlyzen Meal Shake

This is all the nutritional benefits of a meal, in one shake. Want to control your diet and weight? Take this healthy meal shake for breakfast or lunch instead. Our shake contains 26 active and natural ingredients. With this shake you can ensure your body is getting all the essential vitamins and minerals, without the damaging fats, sugars, carbs and salts that come with eating a full meal.

  • Complete daily nutrition
  • Stay full for longer
  • Healthy and powerful
  • 100% made from plants
  • Science backed

Supports phycological wellbeing for optimal mental strength.

Vitamin B2

Helps your body metabolism for better adaption of protein and plays a vital role in maintaining the body's energy supply.

Selenium and Vitamin C

Supports your immune system for greater defense against threats to your body.

Vitamin D

Increases bone strength, supports brain function and increases cardiovascular health.

Fitlyzen friendly fatburner

This is a powerful dietary supplement designed to support effective fat burning. It increases your metabolism to burn fat naturally and suppress food cravings. This product is science backed, caffeine free, healthy and effective.

  • Maximizes fat burning
  • Provides energy boost
  • Caffeine free
  • Science backed
  • 100% made from plants

This is the basic substance to produce thyroid hormones. The thyroid gland regulates the speed at which various combustion processes in the body take place. L-tyrosine is essential for optimal functioning of the thyroid gland, which drives the body to burn fats for energy.

Garcinia cambogia

This extract comes from a tropical fruit and contains a natural acid that helps you slow down fat production.

Vitamin B12

This vitamin is undeniable for good blood circulation and energy levels. Your body cannot create vitamin B12 itself, so this vitamin needs to be eaten, drank or supplemented.

Fitlyzen complete health

This all-in-one tablet is your everyday support. It ensures your body is getting the vital vitamins and minerals it needs to perform at its optimal levels day-in, day-out. This effective formula supports your immune system, metabolism and overall health so you can be assured that your body is getting everything it needs.

  • Supports your immune system
  • Maintains a healthy metabolism
  • Reduces tiredness and fatigue
  • Improves cognitive function
  • Science backed

28 grams of plant-based protein per meal shake. Protein is a critical part of your body’s energy and oxygen processes and will help your muscles recover & grow.

Vitamins & minerals

The Fitlyzen Meal Shakes contain a plant based, healthy daily essentials mix of 26 vitamins and minerals.

Zinc, magnesium & iron

Supports your immune system and metabolism, improved exercise performance, and more energy during the day.

Rated 4.3 stars based on 1,000+ satisfied users


Fitlyzen loves you, and people love Fitlyzen

Become a part of our amazing community

Shop Our diet products

  • Free Shipping Above €50
  • Vegan Friendly
  • Certified Quality
  • Premium Ingredients
SAVE 40%

Fitlyzen Diet Box

(172 Reviews)
Was €109,64 Now €64,99
  • All three signature weight loss products
  • Free Fitlyzen shaker worth €9,99
  • Free Diet Plan worth €19,99
  • 50% box discount

Fitlyzen Meal Shake

Learn More
(211 Reviews)
  • Complete daily nutrition
  • Stay full for longer
  • Vegan friendly
  • Science backed
  • Contents: 1 KG

Fitlyzen Fatburner

Learn More
(153 Reviews)
  • Maximize fat burning
  • Provides energy boost
  • Caffeine free & vegan friendly
  • Science backed
  • Contents: 90 Capsules

Fitlyzen Multivitamins

Learn More
(127 Reviews)
  • Supports your immune system
  • Maintain a healthy metabolism
  • Reduces tiredness and fatigue
  • Improves cognitive function
  • Contents: 90 Tablets

Got Questions?

We’re here to help!

If you order before 22:00 in NL and BE delivery is on the next day. We ship within two days to all other EU countries, and within 7 business days worldwide.

If your order is worth €35 or more, we deliver for free to NL and BE. We deliver orders above €50 for free to all other EU countries, and orders above €85 for free worldwide.

Shipping costs for orders under these amounts are:
- EU €4,99.
- Rest of world: €14,99.

Fitlyzen is a no risk purchase. We offer a free returns policy if you decide that Fitlyzen isn’t for you. Simply reach out to us through email or live chat on our contact page and we will send you a return label for free within one business day.

Rated 4.3 stars based on 1,000+ satisfied users