Since inception, the Onnit line of products were designed to be taken as part of a regimen — the goal: Total Human Optimization. The Onnit TPC day and night vitamin packs are the culmination and execution of the Onnit supplementation philosophy. Combining the entirety of our nutrient sourced ingredients in one convenient pack means that you are going to get everything you need to thrive… and you might actually remember to take it all. In each pack, two nutrient-dense spirulina & chlorella tablets provide you with a broad spectrum of vitamins and minerals that act as a bio-available multi-vitamin. Krill oil is included to provide you with the vital EPA and DHA for brain and overall system health, and our flagship Shroom TECH Immune will help your body keep the immune system at the ready.