Common certifications and claims include USDA Organic, Kosher, Non‑GMO, Gluten‑Free, Vegan, and Paleo. Many listings also state 'no additives' or 'no fillers' and emphasize absence of common allergens like gluten, corn, or soy.
Descriptions commonly list vitamins (A, B1, C, E), minerals (iron, potassium, calcium, selenium), essential amino acids including tryptophan, and a range of phytochemicals such as chlorophyll, phenolic acids, flavonoids, lignans, tocols, phytosterols, GABA, and SOD.
Barley grass is frequently blended with greens and superfoods such as spirulina, chlorella, wheatgrass, kelp, celery, broccoli, spinach, and kale.
Flavor options in the listings include Pineapple, Strawberry Margarita, and Forest Berries. Common package sizes provide roughly 15‑serve and 30‑serve containers.
Some listings explicitly state 'Contains: Wheat, Barley,' while others emphasize 'No additives, fillers, gluten, corn or soy' and similar free‑from claims. Because labeling varies, always review a product's ingredient and allergen statements before purchase.