I take the barley grass pellets for about 2 months and have to say I'm rested and significantly stronger than without. Flu infections usually resolve quickly and easily. I feel ready effort me and overall well-being increases. I can barley grass as a food supplement only recommend. I use it in combination with Spirulina, currently. everything great. The price of this publisher is responsible for the amount in organic quality, without any additives, just unbeatable. Will I buy again and may make strong buy recommendation !!