Support stress management and immune function with THORNE Stress B-Complex, delivering bioavailable B vitamins (B2, B6, B12, Folate) plus extra B5 for adrenal support. This formula is designed for cognitive health and mood balance, featuring added choline and third-party tested purity.

• Stress Support: Promotes the body's adrenal function and natural ability to manage stress by modulating the hormone cortisol and enhancing cellular energy production to help fight stress-related fatigue*
• Active B Vitamins: Each capsule delivers an optimal balance of 8 essential B vitamins, with extra vitamin B5, in their most bioavailable, tissue-ready forms for optimal absorption
• Cognitive Benefits: Each unique B vitamin works synergistically with added choline to promote brain health, normal neurotransmitter production, and a balanced mood*
• Third-Party Certified: This product has been third-party tested and certified to verify what's in the package matches what's on the label and to confirm it contains no unsafe levels of contaminants
• Trusted: Thorne is chosen by champions and trusted by 100+ professional sports teams, a proud partner of U.S. National Teams, and the #1 recommended clinical brand by health-care practitioners (2023 Health-Care Practitioner Seller Survey)