1. Home
  2. Ingredients
  3. Grasses Facts
Blades of bright green gras against a white background

Grasses Facts

Organic Wheatgrass

Wheatgrass is the young, green shoot of the wheat plant harvested before it matures into a grain. At this early stage, it's naturally gluten-free and packed with chlorophyll, vitamins, and minerals. Often referred to as a green superfood, wheatgrass contributes phytonutrients and antioxidants that help the body combat everyday oxidative stress.

Key Benefits:

  • Contains antioxidants, including chlorophyll and flavonoids, that help the body protect against the effects of everyday oxidative stress.
  • Provides a natural source of vitamins, minerals, and phytonutrients that help support daily nutritional needs.
  • Chlorophyll and fiber aid natural elimination pathways

Why it Matters:

Wheatgrass is a concentrated source of essential nutrients that may be hard to get enough of through diet alone. As a superfood, it helps support daily nutritional needs and complements a balanced diet.

Organic Alfalfa

Alfalfa (Medicago sativa) is a nutrient-rich plant traditionally used for its broad spectrum of vitamins, minerals, and antioxidants. Known for its deep root system, alfalfa draws up vital nutrients from the soil, making it a concentrated source of natural phytonutrients.

Key Benefits:

  • Provides a broad spectrum of vitamins and minerals that help fill dietary gaps.
  • Supplies vitamin C and plant compounds that help protect cells from oxidative stress.

Why it Matters:

Only ~10% of U.S. adults meet vegetable intake recommendations (CDC 2020).

Alfalfa provides chlorophyll, vitamins, and minerals that contribute to normal antioxidant and metabolic functions (Ebrahimi 2023).

Organic Barleygrass

Barley grass is the young, leafy green shoot of the barley plant harvested before it matures into a grain, which means it’s naturally gluten-free. It’s rich in chlorophyll, vitamins, minerals, and antioxidants that support cellular health.

Key Benefits:

  • Provides a broad spectrum of vitamins and minerals that help fill dietary gaps.
  • Supplies vitamin C and plant compounds that help protect cells from oxidative stress.

Why it Matters:

Fiber intake is inadequate in ~90% of Americans (USDA 2020).

Barleygrass contributes dietary fiber, vitamins, and minerals that support digestive health and overall nutrition (Zeng 2018). Like other cereal grasses, nutrient density can depend on harvest age and preparation.

© 2026 AG1

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Information on this site is provided for informational purposes only. It is not meant to substitute for medical advice from your physician or other medical professional. You should not use the information contained herein for diagnosing or treating a health problem or disease, or prescribing any medication. Carefully read all product documentation. If you have or suspect that you have a medical problem, promptly contact your regular health care provider.

** AG1 Welcome Kit Offer valid for new AG1 subscribers only. AG1 Pro Welcome Kit included with the first AG1 Pro subscription order only. AGZ Frother Offer valid for first AGZ order only.

According to IQVIA Pro Voice Survey of 248 primary care physicians in December 2025.

††Free shipping on subscription purchases for new U.S. customers only.

  1. In a triple-blind, randomized, placebo-controlled parallel-designed clinical trial evaluating nutrient biomarkers and microbiome shifts in 105 healthy adults ages 20-59 over the course of 12 weeks using the AG1 Next Gen formula.
  2. In a double-blind, randomized, placebo-controlled 2-week crossover clinical trial assessing nutrient gaps and microbiome shifts in 20 active adults ages 19-37 using the AG1 Next Gen formula.
  3. In a double-blind, randomized, placebo-controlled 2-week crossover clinical trial assessing nutrient gaps and microbiome assessments of 40 healthy adults with occasional GI distress ages 26-59 over the course of 4 weeks using the AG1 Next Gen formula.
  4. In a double-blind, randomized, placebo-controlled crossover clinical trial assessing nutrient gaps and bioavailability in 16 healthy adults ages 18-42 over the course of 8 hours using the AG1 Next Gen formula.
  5. In a third-party, single-arm, closed label interventional study of 104 healthy adults ages 25-59 assessing self-perceived efficacy of AG1 Next Gen over 3 months.

ΔTruemed eligibility and approval required. This link will take you to a third party website hosted by Truemed (the "Site"). Linking to this Site does not constitute an endorsement or approval by AG1 or any of its employees of the content, products, services or opinions on the Site. This is being provided as a convenience and AG1 bears no responsibility for the accuracy, legality or content of the Site or for that of any subsequent links on the Site. Contact the owners of the Site for answers to questions regarding its content.

Actual Packaging May Vary

Your privacy is our priority. Learn more: