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Theanine
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Complement with L-theanine in vegetable capsules.
-15%
L-theanine supplement with inositol and taurine in chewable tablets. Free of genetically modified organisms.
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Carlos Sánchez R+D+I Manager
I am R+D+I Manager in HSN, as well as writing articles for the blog and answering queries from our users through the Customer Service Department. My work consists on analyzing the scientific information that surrounds the nutrients that we use to formulate our products, studying their optimal dose and creating novel formulas that make us different from our competitors. In the same way, I also evaluate our current range of products to improve them constantly.
Own manufacturing
We produce our products and sell them directly to you.
Guaranteed quality
Complete control over our processes earns us the highest certifications.
Right price
Our philosophy ensures we offer the best possible price to our customers.
Sustainable and social
We strive to contribute to a better society.
Free shipping
Spend just €85, and we’ll ship your entire order for free.
Super-fast delivery
Once you place your order, it’ll arrive within 3-5 business days.
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We run daily offers so you can make the most of our deals.
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