This vitamin B complex features  crucial B vitamins  like niacin, folate and B12 combined with  immune-supporting vitamin C  for a stress-busting immune support combination formula fit for whatever life throws at you. If stressful situations leave you feeling drained, you may be. Replenish helpful high-demand nutrients during tense times like B vitamins to support serotonin production and brain function so you can  stay resilient  when the going gets tough. Paired with antioxidant support from 500 mg of vitamin C and 25 mg of vitamin B6 to promote biochemical reactions in the immune system, this dynamic duo may help keep immune function on the up-and-up. For a full-service wellness boost, Swanson Super Stress B-Complex offers crucial nutrients needed to support both  emotional wellbeing  and  immune function  with one convenient capsule.<br/><ul><li>REPLENISHES NUTRIENTS STRESS TAKES AWAY – Formulated with daily stressors in mind, this powerful blend of B-complex vitamins and high potency vitamin C helps replenish nutrients that are lost in times of high stress while promoting a sense of calm.</li><li>CONTAINS a POWERFUL BLEND OF B VITAMINS – This B complex stress formula delivers Vitamins B1 (energy, nervous system support, stress response), B3 (energy, heart health), B6 (cardiovascular health, neurotransmitter production), B12 (energy, healthy nerve cells, cellular health) and more to pick you up when stress gets you down.</li><li>FEATURES HIGH POTENCY ANTIOXIDANT VITAMIN C – Vitamin C provides antioxidant support for immune health and energy, and helps shield the body from oxidative stress. Our super stress B-complex vitamin is packed with 500 mg of vitamin C.</li><li>100% MONEY BACK GUARANTEE – Our products reflect our commitment to giving you the best quality and service at the best price. We guarantee that every product you purchase is made from the purest, freshest nutrients and meets the highest quality standards. If you aren’t completely satisfied with any product(s) purchased within the last 30 days, simply return the unused portion to us for a full refund.</li><li>OUR QUALITY and HERITAGE – We're control freaks...in a good way! For nearly 50 years, Swanson Health has delivered science-backed health products worldwide. In 1969, we began in Fargo, ND with a mission to offer wellness solutions that help people live simply healthier together. Our facilities are Good Manufacturing Practice (GMP) certified, and our purity and potency testing includes independent third-party labs. Clinical research, scientific consensus and usage traditions guide our innovation.</li></ul>