This is great, but the video seems a bit misleading. Seems like a all-in-one device with a magic collector capable of getting instant results of several indicat

This is great, but the video seems a bit misleading. Seems like a all-in-one device with a magic collector capable of getting instant results of several indicators on a single sample, be it blood or saliva. But the site make it clear that an analysis package is needed for each molecule being tracked and that results take minutes. Nothing is said about packages lifespan and sample collectors reusability. Anyway, could someone familiar with this matter give us some background on the hardware? UPDATE: from the FAQ: "Cartridges are single-use and disposable. To enhance user safety and hygiene as well as minimalize contamination of samples, the Sample Wand permanently locks inside the cartridge and is disposed of with the cartridge." (...) "A 5-pack of inflammation vitamin D, fertility, testosterone, cartridges costs $20/pack. A 3-pack of flu cartridges costs $30." Definitively not the everyday tracking thing seen on the video.