# NaturalSlim Europe

> NaturalSlim is a metabolism optimization system founded by Frank Suárez, offering natural supplements, books, and personalized programs for weight management and metabolic health. NaturalSlim B.V., based in Amsterdam, Netherlands, serves customers across the EU; Spain is its largest market. Products are sold in the EU with labelling under Regulation (EU) 1169/2011 and health claims authorised under Regulation (EC) 1924/2006.

## Extended Reference

For deep product knowledge — full descriptions, ingredients, EU-authorised health claims, FAQ Q&A, customer ratings, and the full founder biography — see the extended reference files:

- [llms-full.txt (English)](https://naturalslim.uk/llms-full.txt): full content for all products and collections, regenerated weekly from the live Shopify store.
- [llms-full-es.txt (Spanish)](https://naturalslim.uk/llms-full-es.txt): same structure, with Spanish product descriptions and FAQ translations. A Spanish compact index is served at [naturalslim.es/llms.txt](https://naturalslim.es/llms.txt).

## Founder

Frank Suárez (1950–2021) was a Puerto Rican metabolism specialist and bestselling author. He was not a medical doctor. His book "The Power of Your Metabolism" sold over 600,000 copies across 12 countries. He received a Special Recognition from the United States Congress in 2014 for his contributions to diabetes and metabolism education, and was inducted into the Ibero-American Academy of Science and Culture. His YouTube channel MetabolismoTV has over 11 million subscribers.

## Topics and Expertise

NaturalSlim specialises in: metabolism optimization, magnesium supplementation, weight management, digestive health, stress management, normal thyroid function, live cultures, electrolyte balance, EU food supplement regulations (EC 1924/2006), Frank Suárez methodology.

## About

- [About NaturalSlim](https://naturalslim.uk/pages/about-us): Company history, founder biography, awards, and mission
- [The NaturalSlim System](https://naturalslim.uk/pages/naturalslim%C2%AE-system): How the metabolism optimization system works
- [NaturalSlim Facts](https://naturalslim.uk/pages/naturalslim%C2%AE-facts): Key facts and methodology
- [The Personal Program](https://naturalslim.uk/pages/introduction-to-the-naturalslim-program): Guided metabolism program with weekly consultations from a Certified Metabolism Consultant
- [Success Stories](https://naturalslim.uk/pages/success-stories): Real testimonials from program members
- [FAQ](https://naturalslim.uk/pages/faq): Shipping, payment, returns and general questions

## Products

- [All Supplements](https://naturalslim.uk/collections/supplements): Complete product catalog
- [Best Sellers](https://naturalslim.uk/collections/best-sellers): Most popular products
- [Metabolic Vitamins](https://naturalslim.uk/products/metabolic-vitamins): Multivitamin formula in daily sachets
- [MagicMag Capsules](https://naturalslim.uk/products/magicmag-capsules): Magnesium and potassium capsules
- [MagicMag Drink (Strawberry-Lime)](https://naturalslim.uk/products/magicmag-strawberry-lime-magnesium): Magnesium citrate drink powder; one 2.25 g serving provides 225 mg magnesium (60% NRV)
- [Stress Defender](https://naturalslim.uk/products/stress-defender): L-tyrosine and vitamin B5 (pantothenic acid) supplement
- [Good Flora](https://naturalslim.uk/products/good-flora-probiotics): Live-culture supplement
- [Helpzymes](https://naturalslim.uk/products/helpzymes-digestive-enzymes): Digestive enzyme formula
- [Kadsorb](https://naturalslim.uk/products/kadsorb-potassium-caps-400-capsules): Potassium supplement
- [RelaxSlim](https://naturalslim.uk/products/relaxslim-supplement): Adaptogen blend with magnesium and zinc
- [Femme Balance](https://naturalslim.uk/products/femme-balance): Topical cosmetic cream for women
- [NoctiBurn](https://naturalslim.uk/products/noctiburn): Night-time amino acid formula
- [Constipend](https://naturalslim.uk/products/constipend): Magnesium supplement for intestinal support
- [Testosterin](https://naturalslim.uk/products/testosterin): Men's supplement with zinc, which contributes to the maintenance of normal testosterone levels in the blood
- [Metabolic Protein Shakes](https://naturalslim.uk/collections/metabolic-protein-shakes): Protein shakes in chocolate, vanilla, and strawberry
- [Product Kits](https://naturalslim.uk/collections/product-kits): Bundled supplement kits
- [Intestinal Balance](https://naturalslim.uk/collections/natural-intestinal-balance): Enzymes, live cultures and nutrients for natural intestinal balance
- [Children's Supplements](https://naturalslim.uk/collections/support-supplements-for-children): Chewable live-culture tablets for children
- [NaturalSlim Electrolytes](https://naturalslim.uk/collections/naturalslim-electrolytes): Sugar-free hydration drink mix in 5 flavours
- [Personal Programs](https://naturalslim.uk/collections/programs): Guided metabolism programs with consultant support
- [Special Offers](https://naturalslim.uk/collections/special-offers): Current promotions and discounts

All products include structured FAQ content available in all 10 store languages.

## Books by Frank Suárez

- [The Power of Your Metabolism](https://naturalslim.uk/products/the-power-of-your-metabolism): English edition — bestseller, 600,000+ copies sold
- [El Poder del Metabolismo](https://naturalslim.uk/products/power-of-metabolism-book-spanish): Spanish edition
- [Diabetes Sin Problemas](https://naturalslim.uk/products/problem-free-diabetes-book-spanish): Frank Suárez's book on metabolism, nutrition and healthy habits (Spanish)
- [Problem Free Diabetes](https://naturalslim.uk/products/problem-free-diabetes): English edition
- [All Books](https://naturalslim.uk/collections/books-by-frank-suarez): Complete collection in English, Spanish, Dutch, German, French, and Italian

## Education

- [Blog](https://naturalslim.uk/blogs/metabolism-blog): Articles on metabolism, nutrition, and healthy habits; new articles every Monday and Thursday
- [Glossary](https://naturalslim.uk/pages/glossary): Metabolism and health terminology definitions
- [MetabolismoTV](https://www.youtube.com/@metabolismotv): Educational YouTube channel with 11M+ subscribers
- [Metabolism Test](https://eu.metabtest.naturalslim.com/): Free online test to evaluate your metabolic type

## Languages

This store is available in: English, Dutch, German, French, Spanish, Italian, Danish, Norwegian, Portuguese, and Swedish. Each market has its own domain (for example naturalslim.es for Spain, naturalslim.nl for the Netherlands, naturalslim.eu for the rest of Europe).

## Contact

- [Contact Us](https://naturalslim.uk/pages/contact-us): Customer service and support
- Phone: +31-20-2296300
- Email: support@naturalslim.eu
- Address: NaturalSlim B.V., Waalstraat 5-D, 1078 BN Amsterdam, The Netherlands
- Chamber of Commerce (KvK Amsterdam): 85774529 · VAT: NL863737432B01

## Social

- [Facebook](https://www.facebook.com/naturalslimespana)
- [Instagram](https://www.instagram.com/naturalslim.eu/)
- [TikTok](https://www.tiktok.com/@naturalslim.europa)
- [YouTube](https://www.youtube.com/channel/UCMXwU3pB6CaKPbhCE-3y-Cg/)
- [LinkedIn](https://www.linkedin.com/company/naturalslim-europe/)

## Shipping

NaturalSlim Europe ships to all EU countries, Switzerland, and the United Kingdom from its warehouse in the Netherlands. Free shipping is available above a threshold that varies by destination.

## Optional

- [Magnesium Supplements](https://naturalslim.uk/collections/magnesium): All magnesium supplement formats
- [Digestive Health](https://naturalslim.uk/collections/digestive-health-supplements): Complete digestive support range
- [Calm & Relax Body Support](https://naturalslim.uk/collections/calm-and-relax-body-support): Relaxation and nervous-system balance supplements