More happens at night. Codeage Sleep Probiotic+ is a shelf-stable evening formula combining a three-strain probiotic blend with prebiotic GOS, postbiotic tributyrin, L-theanine, and magnesium. Each serving brings prebiotic, probiotic, postbiotic, amino acid, and mineral components together. Prebiotic GOS and L-theanine: Codeage Sleep Probiotic+ features a Sleep Blend of galactooligosaccharides, also known as prebiotic GOS, a prebiotic fiber, with L-theanine, an amino acid. Three-strain probiotic blend: Each serving provides a probiotic blend of Lactiplantibacillus plantarum, Bifidobacterium longum, and Lactobacillus rhamnosus, combined with prebiotic GOS and postbiotic tributyrin. Magnesium bisglycinate: Codeage Sleep Probiotic+ also includes magnesium as bisglycinate chelate and oxide, a chelated magnesium form, alongside 200 mg of tributyrin, a postbiotic. Non-GMO, soy-free and gluten-free: Formulated without soy or gluten, and non-GMO. Contains milk. Manufactured in the USA: Codeage Sleep Probiotic+ is manufactured in the USA with globally sourced ingredients in a cGMP-certified facility. Each shelf-stable bottle provides a 1-month supply, with no refrigeration required.