What's Holding Back the wheatgrass capsules Industry?

https://www.amazon.in/NUTRiHERBS-Wheatgrass-Antioxidant-Metabolism-Supplement/dp/B072QXKPTZ/

What is Wheatgrass? Wheatgrass is a young plant of the wheat family, Triticum aestivum. Known for its lively green color and nutrient density, it's commemorated for its various health advantages. Wheatgrass is