Day + Night
Daytime foundation • Nighttime relaxation • Energy • Physical comfort
hEDS • POTS • ME/CFS • Long COVID • fibromyalgia ecosystems
Complexa Membership provides 15% off eligible recurring purchases, including eligible Bundles. The member price and recurring-delivery details are shown in the purchase options before checkout.
Prefer a one-time purchase? Pay the regular bundle price with no recurring-delivery commitment.
Learn about Complexa Membership →What's Included
Why We Paired Them
Day + Night was created for people who want a simple way to separate foundational daytime support from a more calming evening routine. Core provides the daytime base with micronutrients and compounds selected for mitochondrial, antioxidant, cellular-energy, and metabolic support. Comfort takes over a different role later in the day, with ingredients chosen to support relaxation, muscle function, physical comfort, and sleep readiness. We paired them because chronic-illness routines often need to do two very different things: help support the body through daytime demands without making the routine overwhelming, and then create a clear transition toward recovery and rest. Rather than trying to force one formula to serve both purposes, Day + Night gives each Program a defined role. Core supports the foundation you carry through the day; Comfort complements it in the evening. Together they create an easy-to-understand rhythm that can make a complex supplement schedule feel much more manageable.
One Coordinated Routine
Each product has a distinct role in the routine. The goal is not to stack products that do the same thing, but to bring complementary forms of nutritional support together around a shared wellness goal. That makes the routine easier to understand, easier to shop, and easier to use consistently. Individual needs vary.
Bundle & Membership FAQ
How is the Membership price for a bundle determined?
Complexa Membership provides 15% off eligible recurring purchases. The bundle product page shows the resulting member price and recurring-delivery details before checkout.
Can my first Complexa purchase be a member bundle?
Yes. You can choose the Membership option when purchasing the bundle; you do not need to have purchased a Program or Clinical Enhancement first.
What if I do not want Membership?
You can purchase any eligible bundle one time at its regular price where one-time purchase is offered.
Can I buy the products separately?
Yes. Bundles are designed to make coordinated routines easier to understand and purchase, but the included products can also be explored individually.
Where do I choose one-time or Membership?
Select “Choose Your Bundle Purchase Option” above. The bundle product page contains the current one-time and Membership purchase options, pricing, and recurring-delivery details.
Live more. Manage less. A wellness ecosystem for people living with complex, multisystem chronic health conditions.