Leyden Labs is a pioneering brand dedicated to helping people live free from the threat of respiratory viruses. With a focus on protecting individuals from both known and emerging viruses, Leyden Labs develops innovative products to stop infections at the earliest stage, right at the gateway of the nasal mucosa. Their nasal sprays, containing antibodies, are designed to halt initial infections, preventing onward transmission and offering universal protection regardless of an individual's immune history or comorbidities.

Leyden Labs' approach is grounded in harnessing mucosal immunity, delivering antibodies directly to the nasal mucosa for immediate defense. The brand also prioritizes enduring broad protection by targeting specific epitopes, protecting against multiple strains and virus families. Led by a team of experienced and passionate experts, Leyden Labs aims to prepare humanity for future threats through their groundbreaking products.

Join their mission to live life to the fullest, free from respiratory viruses