US$ 25.09
esther formula lyuh esther glutathione ultra Liposomal Direct Liposome Glutathione Direct Ultra X
Description
Adequate levels of Vitamin D help to tighten the junctions between intestinal cells, helping to reduce the "leaky gut" phenomenon that allows endotoxins to enter the bloodstream and trigger systemic inflammation

It is also higher than the approximate per-milligram cost of either Limitless vial

The dry powder takes up about 60% of the volume of the vial
Though I paid custom duty charge because I live in ireland