What can they do? When are they effective?
2,83 €
Hungarian edition.
My name is Dr. Gábor Lenkei, and I am a physician.
I have been studying the secrets of vitamins for over a quarter of a century.
I have spent a long time collecting and studying scientific references on the subject. I have been interested in proven facts. I have written this book based on what I learned.
What can they do? When are they effective?
This book does not contain any unfounded, far-fetched, frivolous, exaggerated, or misleading claims, which are so prevalent on the internet. The book only presents facts that have been substantiated by scientific research.
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