Solaray Timed Release Vitamin B-Stress Pm - 120 Capsules in Bloomington, MN

B vitamins provide nutritive support for healthy immune system function and stress support. This two-stage, timed-release formula is designed to release half of the ingredients rapidly and the other half gradually over a period of up to 8 hours, which may help extend the availability of these vitamins to the body over a longer period of time.