Biferin is a natural biocomplex featuring lactoferrin, zinc citrate, and vitamin E – all potent immune-modulating antioxidants. This synergistic blend offers comprehensive protection against viral and bacterial infections. Biferin works by carefully regulating, not stimulating, the immune system. The optimal concentration of lactoferrin ensures maximum effectiveness; more isn't always better. Biferin is not a medicine. Consult a healthcare professional before use.
US: temporary delays — postal services aligning new import rules, 
EU: 1–2 weeks, 🌍 Worldwide: 1–4 weeks ✈️