Chlorophyll makes it possible for plants to capture light energy from the sun to produce carbohydrates, the basic energy source for people and animals.

Chlorophyll is one of the reasons we’re often advised to eat green leafy vegetables for good health. Chlorophyll-rich, green leafy vegetables contain many minerals needed to build strong tissues, especially magnesium. The chlorophyll molecule is based on the mineral magnesium, a nutrient many people lack.

In addition to being a valuable source of magnesium and other minerals, chlorophyll has many positive health benefits.

Chlorophyll has been called the green blood of plants and has been likened to hemoglobin which provides the red color of human and animal blood. 

Chlorophyll appears to positively influence the health of the blood. It reduces agglutination (stickiness which causes the clumping of red blood cells).

 This reduces the tendency to clotting while increasing oxygen uptake in the blood. It is also part of the reason chlorophyll is alkalizing. 

In my experience, chlorophyll contributes to healthier blood and may be helpful in anemia but the mechanisms for this are not fully known. It may have something to do with aiding hemoglobin production, but I haven’t found any solid evidence to back this up.

This also makes chlorophyll energizing. I’ve seen it perk up someone who is tired and pale in a matter of minutes. Someone once shared with me how she used liquid chlorophyll to help her father in the hospital, who was suffering from lung problems and low oxygen. She claimed that the oxygen levels in his blood would rise very rapidly after using chlorophyll. - Steven Horne

I've always liked liquid chlorophyll and NATURES SUNSHINE; the brand I've used for years is flavored with spearmint oil which can aid digestion and ease gas and bloating. 

Many have used it for smelly feet. They drink FAITHFULLY, every day, to control the odor.

Also, that same person, has noticed their body odor and breath, is not a problem.

And of course you can never go wrong, with the CHLORPHYLL small pearls. They are potent, and you'll know you've gotten too many, if your stools are looser.