Real people. Considered answers.
A small team of formulators, scientists and operators answers every message personally. No tickets routed to a third continent. No copy-paste replies. Tell us what you're working on and we'll respond within one business day.
Questions about ingredients, dosages, stacking or interactions.
science@corebiovital.comSend a message.
Whether it's a question about NAD+ Synergy, a recovery protocol, a partnership, or a quiet question about your own energy — we'll read it carefully.
Within 24h, Mon–Fri, 9–18 CET.
team@corebiovital.com
Priority queue. Include your subscription email.
Before you write.
The fastest answer is often already on the site. Visit the FAQ or browse the Science page.
Within one business day, Monday to Friday, 9am–6pm CET. Most messages get answered the same day.
Yes. Write to science@corebiovital.com with your goals and current stack. A formulation team member — not a chatbot — will reply personally.
Include your order number in the subject line. We can re-ship, refund or replace within 60 days of purchase, no questions asked.
We design and formulate in Paris, manufacture in cGMP-certified facilities in Switzerland and the United States, and ship worldwide.