
Lernen Sie Drs. Han Siem kennen
Gewährleisten Sie die Sicherheit Ihrer Nahrungsergänzungsmittel mit Vanan HerbalBei Vanan Herbal steht Ihre Gesundheit an erster Stelle. Wir sind stolz, Ihnen Drs. Han Siem vorstellen zu dürfen, einen Apotheker mit über 30 Jahren Erfahrung und Spezialisten für Wechselwirkungen zwischen herkömmlichen Medikamenten, Nahrungsergänzungsmitteln und Kräutern.
Er leitet die Huizerapotheek und die VitamineApotheek und versorgt über 40.000 Patienten in den Niederlanden und Belgien mit Nahrungsergänzungsmitteln höchster Qualität. Mit einem einzigartigen Fokus auf die Wechselwirkung zwischen Medikamenten und Nahrungsergänzungsmitteln arbeitet er mit 300 Therapeuten zusammen und ist Autor von über 40 Veröffentlichungen zu diesem Thema.
Jetzt können Sie die Sicherheit Ihrer Nahrungsergänzungsmittel durch seine Expertise überprüfen. Verwenden Sie dazu dieses Kontaktformular und kommunizieren Sie direkt mit ihm.
Let customers speak for us
FAQs
Yes, our products are tested for purity and safety, ensuring they are free from heavy metals through rigorous testing under expert oversight. We use standardized extracts, comply with regulations, and prioritize eco-friendly packaging, while maintaining dietary inclusivity.
Standardized Extracts: Our products are formulated using standardized extracts, ensuring precise dosages and superior quality for maximum effectiveness.
Enhanced Potency: One Vanan Capsule is equivalent to the potency of eight similar market products, offering enhanced efficacy.
Purity and Safety: Our supplements are free from lead, heavy metals, and mercury, adhering to the highest safety standards.
Pharmacoepia Compliance: Formulated according to Ayurvedic pharmacopeia of India standards to ensure safe and accurate dosages, preventing overdose.
Expert Oversight: Dr. Han Siem, a renowned expert in supplement safety, verifies the quality of all Vanan Herbal products.
Dr. Han Siem runs Huizerapotheek and de vitamineapotheek.nl, providing top-quality supplements to over 40,000 patients in the Netherlands and Belgium.
1. He specializes in medicine-supplement interactions and collaborates with 300 therapists.
2. Dr. Han Siem has authored over 40 publications on supplement safety and interactions.
Safety Guarantee: You can trust Vanan Herbal supplements for their purity, potency, and safety, backed by Dr. Han Siem’s expertise.
Yes, our products are designed to cater to various dietary requirements, including vegan, halal, and kosher.
We source our extracts from certified vendors in India and conduct rigorous testing, including HPLC testing and bio marker analysis, to ensure our products are pure, safe, and free from heavy metals. Our quality control is overseen by Dr. Han Siem, a specialist with over 30 years of experience, and supported by an expert R&D team from the land of Ayurveda.
Yes, our products are designed to cater to various dietary requirements, including vegan, halal, and kosher.
Our products are available at G & W stores. Find your nearest one using our Store Locator - learn more about our products to check.
We use DHL and PostNL for international shipping, with an average processing and delivery time of,
- NL: From the day of fulfillment, the product will reach you in 1 to 2 days.
- France: From the day of fulfillment, the product will reach you in 2 to 3 days.
- Germany: From the day of fulfillment, the product will reach you in 2 to 3 days.