(1) What is "LPS"?
This video explains LPS as an introduction to the LPS learning series.

(2) LPS as a food: Part 1
This video explains the evidence for LPS as a food, mainly from animal experiments.

(3) LPS as a food: Part 2
This video explains the results of a double-blind clinical trial using LPS-containing food in humans, as evidence for the use of LPS as a food.

(4) Basic knowledge of skin and LPS action
This video explains the basic knowledge of skin, including its relationship with LPS.

(5) Action of LPS on the epidermis
This video explains the effects of LPS on the epidermis.

(6) Action of LPS on the dermis
This video explains the effects of LPS on the dermis.

(7) Application of LPS to trouble skin
This video explains the application of LPS to troubled skin.

(8) LPS as pet food
This video introduces the effects of feeding LPS to pets.

(9) Safety of oral and transdermal ingestion of LPS
This video explains the safety of LPS when taken orally or through the skin.

(10) Immunity is trained by bacterial components
This video gives a brief overview of the immune system and then explains the relationship between the immune system and bacterial components.