Nutrition as it should be.
100% personalized.

Tailor-made vitamins based on your blood work and lifestyle. The future of nutrition has arrived.

Jetzt kostenlose Telefonsprechstunde vereinbaren und herausfinden, wie LOEWI dir helfen kann.

Termin auswählen

Schedule a free consultation now and find out how LOEWI can help you to achieve your goals.

Book consultation

100% transparency - we prove that our vitamins work

Dr. Silvia Kolossa explains, how we transparently show you whether our vitamins work.

Everything you need in one spoon

Dr. Silvia Kolossa explains, how one spoon can replace more than 30 pills.

Nutrition as it should be.
100% personalized.

Tailor-made vitamins based on your blood work and lifestyle. The future of nutrition has arrived.

Book a free consultation and find out how LOEWI can help you on your personal health journey.

Book consultation

The most comprehensive personalization in the industry

Say goodbye to one-size-fits-all and welcome to the most comprehensive concept for personalized vitamins. With LOEWI you get exactly what your body needs – no more no less.

Prof. Dr. med. Johannes Scherr explains why personalization is the key to better health.

Watch video

100% transparent -
We show you that it works

Instead of trusting that your pills and vitamins are working, LOEWI objectively tracks whether your health data improves or not – 100% transparent and scientifically validated.

Dr. Silvia Kolossa explains how LOEWI shows whether your health improves.

Watch video

Everything you need -
in one spoon

Individual vitamin pills and powders, mineral tablets, or even plant extracts can be replaced by a spoonful of LOEWI. LOEWI is the most convenient way for better health.

Dr. Silvia Kolossa explains how LOEWI can replace more than 30 pills and tablets.

Watch video

How it works

1. Blood test

Analyse your current health status and check, whether you have any nutrient deficiencies.

2. Lifestyle questionnaire

The questionnaire helps us to consider your individual preferences, goals as well as diseases, medications and allergies.

3. Counter deficiencies

You receive 100% personalized vitamins that are exclusively manufactured for you - based on your blood and questionnaire data. You also gain access to personalized diet recommendations.

4. Track progress

With LOEWI you can transparently check, whether your body is absorbing the nutrients and your blood data is improving.

You have questions about LOEWI or want to learn more?

As unique as yourself

Every single formulation is unique. Each vitamin box is 100% tailor-made according to your personal blood work and questionnaire data. Your personalized vitamins are manufactured in Switzerland and packaged in a certified pharmacy to guarantee highest quality standards.

What experts say

LOEWI vitamin portfolio

Vitamins that actually work!

of LOEWI customers improve their blood data within the first three months!

Start Now

Free consultation

Book a free consultation with one of our nutrition experts now and find out how LOEWI can help you to achieve your goals.

Schedule an appointment

Skeptics speak

Maria

“As strategy consultant I have quite a busy lifestyle. LOEWI provides me with an all-inclusive package for my nutrition. For me that´s the most efficient way to maximize my health.”

Maria´s personalized vitamins:

Enrico

“Nutrition has always been a challenge for me. With LOEWI I have finally found an easy way to provide my body with the nutrients that it actually needs. Hassle-free and tailored to my individual needs.”

Enrico´s personalized vitamins:

Gerhard

“As a vegan endurance athlete nutrition has been playing a crucial role for quite some time now. LOEWI´s personalized diet recommendations helped me to counter nutrient deficiencies even without taking supplements. “

Gabi

“When I rowed across the Atlantic, I could rely on LOEWI´s expertise when comes to nutrition and health. They made sure that my nutrient household has been balanced even in extreme situations.”

Gabi´s personalized vitamins:

Michaela

“Vitamins have always been a guessing game for me. With LOEWI I finally know which vitamins my body actually needs and whether they have a positive impact on my personal health.”

Michaela´s personalized vitamins:

Georg

“With LOEWI nutrition and supplementation is finally trackable. I can easily track, whether my blood data is improving. With LOEWI I can rely on real results instead of placebo.”

Georg´s personalized vitamins:

Hannah

“LOEWI even considers my Coeliac condition Before LOEWI it has always been a struggle to find the right vitamins that match my individual needs.”

Hannah´s personalized vitamins:

Marlene

“I could replace dozens of pills with one spoon of LOEWI´s personalized vitamins. The most convenient way to optimize my nutrient balance.”

Marlene´s personalized vitamins:

Andi

“I was surprised that I could easily do the LOEWI blood test by myself. Based on my results I received my tailor-made vitamins. Everything I need in one box.”

Andi´s personalized vitamins:

Skeptics speak

Marlene

Hannah

Andreas

Enrico

Gerhard

Gabi

Maria

Georg

Michaela

Official partners

Rooted in science

LOEWI is a scientific spin-off of the Technical University of Munich and collaborates with leading universities and research institutions to gain new scientific findings in the field of personalized nutrition and health.

Aktuelle Studie zu Covid-19

Dr. Silvia Kolossa erläutert die aktuellste Studie mit der TU München und der Universität Turin zum Thema Covid-19.

Dr. Silvia Kolossa erläutert LOEWIs aktuelle Studie zum Thema Covid-19.

Details zur Studie

What experts say

Prof. Dr. Johannes Scherr

Co-founder of LOEWI, Olympic sports physician as well as chief physician and head of the Center for Prevention and Sports Medicine at Balgrist University Hospital in Zurich

Dr. Silvia Kolossa

Scientific director of LOEWI’s research projects and education manager for personalized nutrition.

Dr. Gert Krabichler

Founding member of European and national food supplement associations. In 2017 he founded Food-PharmaOTC Consult.

Dr. Helena Engel

Nutrition expert at the German Ski Association (DSV) and researcher at the Technical University Munich.

Prof. Dr.

Johannes Scherr

is co-founder of LOEWI, Olympic sports physician as well as chief physician and head of the Center for Prevention and Sports Medicine at Balgrist University Hospital in Zurich. Since 2005 he has been team doctor for the German National Alpine Ski Team (men and women). He was also head of the sports medicine examination center of the German Olympic Sports Federation in Munich. At the Olympic Winter Games in Vancouver 2010, Sochi 2014 and Pyeongchang 2018 he was responsible for the medical care of the athletes. For his doctoral thesis he investigated the influence of molecular genetic factors on heart hypertrophy in top athletes. In 2007 he moved to the Klinikum rechts der Isar. From 2008-2019 he worked at the Center for Prevention and Sports Medicine and since 2019 he has been the head of Sports Medicine at Balgrist University Hospital.

Dr. Silvia Kolossa

is the scientific director of LOEWI’s research projects and education manager for personalized nutrition. She is responsible for study projects, scientific product information and workshops. She holds degrees in nutritional science from the Technical University of Munich. During her PhD, she worked on the “Food4Me” project on personalized nutrition and as a research associate she led a study on nutrition and agriculture in Benin, West Africa. In addition to her research activities, she gained experience in customer service at a PR agency, in pharmaceutical marketing and as project manager at a European foundation for neonatal health.

Dr. Gert Krabichler

is a founding member of European and national food supplement associations. In 2017 he founded Food-PharmaOTC Consult. Prior to that he was head of Global Regulatory Affairs at Merck Consumer Health. He started his professional career in the diagnostics industry. After seven years in R&D and management functions, most recently as Head of Division at Roche Diagnostica Germany, he joined Roche Vitamins Europe in 1994 as Head of Regulatory Affairs and Scientific Communications for Central and Eastern Europe (from 2003 DSM Nutritional Products). Here he represented the company in national and European associations of the food, pharmaceutical and chemical industries. In 1996, he additionally took over the scientific communications for Europe and, from 1999 on, the function of Head of External Affairs.

M.Sc. Helena Engel

is a nutrition expert at the German Ski Association (DSV). She holds academic degrees in nutritional science and diagnostics and training from the Technical University of Munich and the renowned Liverpool John Moores University in England. She is also involved in various research projects, including research on preventive and rehabilitative sports medicine at the Swedish School of Sports and Health Science in Stockholm and the Rechts der Isar Hospital in Munich. She is also a speaker in nutritional medicine discussion groups and the International Sports & Exercise Nutrition Conference.

Commitment to Quality

LOEWI products are used in the Tour de France and in medical studies with leading universities and research institutions. For us, the highest quality standards are a basic requirement for any LOEWI product. After all, it is about our greatest asset – our personal health!

Qualität personalisierte Nährstoffe

Qualität und Genauigkeit des Bluttests

Datenschutz und Sicherheit

Personalized vitamins

All the vitamins, minerals and vital substances you need in one box – 100% personalized and tailored around your needs.

Details and pricing

Your individual nutrient requirements are determined with a blood test
Your personalized vitamins are manufactured in switzerland and 100% tailored around your needs
Only the vitamins, minerals, plant extracts etc. that you need - no more and no less
Consideration of personal goals, allergies, medications and diseases
One spoon a day includes everything you need

LOEWI Blood Test

Analyze your nutrient status from the comfort of your home and find out about your nutrient deficiencies.

Details and pricing

At-home blood test and analysis in a specialized laboratory
Analysis of 28 biomarkers (vitamins, minerals, fatty acids etc.)
Nutrient deficiencies and individual weaknesses are revealed
Easy to understand illustration of your health status
Price at the general practitioner as self-payer service > 250 €

Nutrition as it should be. 100% personalized.

100% transparency - we prove that our vitamins work

Everything you need in one spoon

Nutrition as it should be. 100% personalized.

The most comprehensive personalization in the industry

100% transparent - We show you that it works

Everything you need - in one spoon

How it works

Blood test

Lifestyle questionnaire

Personalized vitamins

Track progress

As unique as yourself

Vitamins that actually work!

Free consultation

Skeptics speak

Maria

Enrico

Gerhard

Gabi

Michaela

Georg

Hannah

Marlene

Andi

Skeptics speak

Marlene

Hannah

Andreas

Enrico

Gerhard

Gabi

Maria

Georg

Michaela

Rooted in science

What experts say

Prof. Dr. Johannes Scherr

Dr. Silvia Kolossa

Dr. Gert Krabichler

Dr. Helena Engel

Prof. Dr.

Johannes Scherr

Dr. Silvia Kolossa

Dr. Gert Krabichler

M.Sc. Helena Engel

Commitment to Quality

Personalized vitamins

LOEWI Blood Test

Stoffliste LOEWI Bluttest

Stoffliste LOEWI Bluttest

Vitamine

Mineralstoffe

Lipide

Fettsäuren

Everything you need in one box. 100% personalized.

At-home blood test to analyze your nutrient levels.

Free consultation with nutrition and prevention expert.

Nutrition as it should be.
100% personalized.

Nutrition as it should be.
100% personalized.

100% transparent -
We show you that it works

Everything you need -
in one spoon

Blood
test

Lifestyle
questionnaire

Personalized
vitamins

Track
progress

Stoffliste
LOEWI Bluttest