About Vital20
📍 Location: Leimuiden, NL | Languages: NL, EN
The name Vital20 stands for feeling vital like in your twenties.
Our goal: to help people stay healthy, energetic and fit for longer, in other words, to work on longevity & metabolic health.
Vital20 is a fast growing European webshop specialized in metabolic health products and medical self-testing (IVD). We are based in Leimuiden and deliver our products throughout Europe.
Vital20 is the parent company of, among others:
KetoFitShop - webshop with a wide range of keto-friendly products for a healthy lifestyle.
Go-Keto - brand offering practical eato solutions and measurement tools for energy, focus and performance.
Swiss Point of Care - supplier of CE-certified self-tests and supplements to reliably monitor your health.

Working at go-keto
Watch the team introduce their founder and colleagues, sharing the international atmosphere, flexible culture, and mission to inspire healthier living.

intershipping at vital20
Follow an international business student’s internship journey at Go-Keto, gaining hands-on experience in customer service, investor relations, and marketing.
Working within a young international team, she highlights the dynamic environment that makes every day engaging and educational.
Who are we looking for?
We are looking for enthusiastic and inquisitive interns who want to contribute to the growth of Vital20.
Profile:
- HBO / WO student
- Direction: Commerce, Business
- Economics, Marketing or similar
- Communicative skills and independent
- English and Dutch is a plus
- A real go-getter
- Affinity or experience with such things as:
- AI & Canva
- Marketing platforms
- Social Media
- Lead generation

B2B Sales Intern
As a B2B Sales Intern at Vital20, you will actively support our sales team in building and maintaining relationships with business clients. You will learn how to approach prospects, follow up on leads, and contribute to the growth of our B2B network.

Marketing Intern
As a Marketing Intern, you will help bring our brands to life through digital campaigns, content creation, and performance analysis. You’ll gain hands-on experience with the latest tools in online marketing, and contribute directly to growing our community.

Go-Keto App Intern
As a Go-Keto App Intern, you will support our team in developing and improving the Go-Keto app. The focus is on practical tasks such as testing features, checking content, and giving feedback that helps us make the app better step by step.
What do we offer?
- A dynamic and multicultural working environment
- Internship allowance + travel expenses
- Lots of room for your own ideas and initiative
- Personal guidance
- Growth and development opportunities
- A family atmosphere
Internship Projects
We have a wide range of topics for you to work on. In addition, we'd love to hear your own ideas!
- Social media management & content creation
- Building & optimizing funnels
- Analytics (Google Ads / Meta)
- Customer journey design
- SEO & lead generation
- Data analysis & reporting
- Membership & loyalty programs
- Reviews & testimonials
Interested?
Would you like to do an internship at Vital20 and help build a healthier and more vital Europe?
Send your motivation letter and CV to:
📧 ben@vital20.com
Testimonials
Student Commercial Economics
Irem Kaynar
''During my internship, I was fully involved in the business process, from marketing projects and trade fairs to preparing for the Sugar Free Festival in Paris, gaining valuable hands-on experience.
I felt welcomed, supported, and encouraged to share ideas, which gave me confidence, practical skills, and the freedom to grow both personally and professionally.''
Student Healthcare Engineering
Kyra Westerweel
“During my studies in Rotterdam, I started my internship at Vital20, working on a project about rapid self-tests. This experience inspired me to pursue a career in marketing, and I eventually grew into the role of Communication & Digital Marketing Manager. What makes Vital20 special is the supportive, family-like atmosphere where ideas are valued and everyone feels heard. I look back on my time here with great appreciation.”
Student Business Studies
Tom van den Berg
“From the very first day at Vital20, I felt part of the team and was encouraged to contribute my own ideas. I was given the responsibility to set up a sales funnel, with the freedom to shape it independently, while always receiving valuable guidance when needed. This experience taught me how to combine independence with teamwork and helped me grow professionally.”

Marketing Management studies
Joost Schenk
“My internship was a very positive experience, allowing me to achieve my academic goals while gaining valuable new skills. The most challenging project was researching the link between keto and cows, where I was encouraged to share my own ideas and even visit a veterinarian on-site. With clear guidance and a supportive team atmosphere, I developed strong research skills and gained confidence to apply my knowledge in practice.”

Student Commercial Economics
Esra Ahmedova
“My internship was one of the most valuable experiences during my Commercial Economics studies. I had the opportunity to put theory directly into practice and learned how mailing campaigns and SEO contribute to achieving marketing goals. With excellent guidance and the freedom to take initiative, I was able to develop myself fully. The knowledge and skills I gained still form an important foundation of my marketing career.”