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Other Ingredients
Alpha Lipoic Acid

Alpha lipoic acid is an antioxidant that supports the longevity of the mitochondria, our cellular energy powerhouse. It pairs well with Coq10 in AG1 to promote healthy aging.*

Artichoke

Artichoke leaf helps promote the bioavailability of certain ingredients by supporting digestion. Artichoke leaf helps to stimulate bile release, which aids in the absorption of fat soluble vitamins and phytonutrients.*

Astragalus

Astragalus is an adaptogen that acts in synergy with the immune supportive ingredients in AG1 to support vitality.*

Beta Glucans

Beta glucans are prebiotic fibers – in combination with inulin and apple fiber, they support gut health by feeding the growth of beneficial microbes.*

Bladderwrack Whole Plant Powder

A type of brown seaweed found along the coasts of the North Atlantic and Pacific Oceans. It naturally contains iodine, polyphenols, and fucoidans, which support thyroid health and metabolism.

  • Key Benefits: Supplies iodine, an essential mineral needed for normal thyroid hormone production and energy regulation, supporting healthy metabolic activity and energy use throughout the body. Additionally, it provides polyphenols and fucoidans with antioxidant properties that contribute to overall wellness.
  • Ingredient Focus: While the iodine content of natural bladderwrack varies by harvest location and season, the use of standardized extracts ensures a consistent and reliable delivery of iodine.
Broccoli

Broccoli provides a source of nutrients that are foundational for the body, including sulfur-containing phytonutrients.*

Burdock Root

Burdock root contains bitter compounds that promote digestion and support nutrient absorption.*

Calcium

Calcium Carbonate
Calcium carbonate has the highest amount of elemental calcium and is combined with two other forms of calcium for nutrient absorption.*

Calcium Citrate
Of the three forms of calcium in AG1, Calcium citrate supports bioavailability and proper digestion.*

Calcium Phosphate
Calcium phosphate is a partially metabolized form of calcium that has been bound with phosphorus. It is the main form of calcium in bones and teeth.

Chlorella

Chlorella is a superfood recognized for its nutrient density and, of course, its chlorophyll content.

Chromium Picolinate

Chromium picolinate is the most bioavailable form of chromium, an essential foundational nutrient to support a healthy metabolism.*

  • AMOUNT PER SERVING : 25mcg
  • %DV : 71%
Citric Acid

Citric acid enhances absorption of calcium, phosphorus, and magnesium. Because of its antioxidant properties, it also helps preserve the whole foods in AG1.*

Copper

Copper supports the replenishment of foundational nutrients in the body. It is an essential mineral used by the body for energy production and supporting skin, neurological, and cardiovascular health. Paired with zinc, copper helps balance the optimal absorption of both nutrients. Copper and zinc are also components of superoxide dismutase, an important antioxidant enzyme utilized by the immune system.*

  • AMOUNT PER SERVING : 195mcg
  • %DV : 22%
Dandelion Root

Dandelion root is a leafy vegetable with bitter compounds that help soothe the stomach and support the secretion of digestive enzymes.*

Goji Berry

Lycium berry, aka goji berry, provides a source of micro- and phytonutrients that are foundational for the body, like vitamin C.*

Green Tea

Green tea extract provides antioxidants that support various systems in the body.*

Hawthorn Berry

Hawthorn berries contain micronutrients such as vitamin C and phytonutrients, supporting various systems in the body.*

Manganese

Manganese is an important trace mineral required for all living organisms. It has been studied for its role in cellular health, the production of energy, and support of healthy bones.*

  • AMOUNT PER SERVING: 400mcg
  • %DV: 17%
Milk Thistle

Milk thistle is a source of phytonutrients, like silymarin. It’s known to help defend against environmental stress.*

Pea Protein

Pea protein contains essential amino acids and is used in AG1 to support bioavailability by helping transport nutrients across the gut barrier.*

パイナップル

パイナップル（Ananas comosus）は、ビタミンC、マンガン、抗酸化物質、そして特にブロメラインと呼ばれるタンパク質分解酵素を豊富に含む熱帯の果物です。これらの成分は、消化の促進、免疫機能の維持、そして全体的な健康維持に寄与します。

Policosanol

Policosanol is a plant-based compound that serves as a source of phytonutrients to support the systems of the body.*

Potassium

Potassium phosphate is a vital mineral and electrolyte that’s found naturally in many fruits and vegetables in AG1.

  • AMOUNT PER SERVING: 300mg
  • %DV: 6%
Rose Hips

Rose hips provide a source of phytonutrients that are foundational for the body, like vitamin C.*

Rosemary

Rosemary is an herb that works synergistically with bioflavonoids for enhanced skin health benefits.*

Selenium

Selenium is a trace mineral that's critical to support the body's antioxidant defense systems.*

  • AMOUNT PER SERVING : 20mcg
  • %DV: 36%
Slippery Elm

Slippery elm bark is a digestive supporting herb, with naturally occurring mucilage, known to soothe the gut lining.*

Sodium

Sodium is a vital mineral and electrolyte found naturally in many fruits and vegetables in AG1.*

  • AMOUNT PER SERVING: 45mg
  • %DV: 2%
Spinach

Spinach is a source of both micro- and phytonutrients that are foundational to the body, like calcium and magnesium.*

Stevia

The stevia in AG1 is a pure extract from the stevia rebaudiana leaf. It does not have an impact on blood sugar.*

Vitamin C

Vitamin C is a powerful antioxidant that helps combat oxidative stress in skin cells and helps combat visible signs of aging. It also works together with vitamin E to support immune system defense.*

  • AMOUNT PER SERVING : 420mg
  • %DV : 467%

Science-backed insight is the foundation of daily nutrition.

Our Commitment to Science

Our formulas are developed and continuously reviewed by a multidisciplinary team of clinicians, PhDs, and independent advisors. The team’s oversight spans formulation, clinical research, and scientific governance, supporting evidence-based, safety-first product development.

Scientific Expertise

  • Clinical Contribution

    150+ peer-reviewed studies

    Our experts have authored or co-authored more than 150 studies in top-tier medical journals, including Nature and The Lancet.

  • Formal Academic Excellence

    Trained at top-tier institutions

    Our board includes researchers and clinicians trained at institutions such as Stanford, Johns Hopkins, Yale, and the University of Pennsylvania.

  • Clinical Governance

    Multidisciplinary oversight

    Every formulation undergoes multi-angle review by experts in immunology and functional medicine.

Our Research Team

AG1's in-house team brings together clinicians, scientists, and formulation experts across nutrition, metabolism, the gut microbiome, and food science. We also work with outside experts, academic institutions, and clinical research partners, using leading-edge technology to advance our research and build new knowledge.

Our Advisors

Independent science and innovation advisors bring deep expertise across nutrition science, health, and research. Working alongside our in-house team, they advise on research and product development so our work stays rigorous and forward-looking.

Peer-reviewed research

Independent, peer-reviewed research related to AG1 ingredients, our formulation approach, and the science behind them.

  • NSF Certified for Sport®
  • Botanical DNA and identity verified
  • No GMOs or artificial sweeteners
  • Pharmaceutical-grade purity standards

Peer-reviewed research papers

Beyond sharing our findings, we work with leading researchers to submit study manuscripts to peer-reviewed scientific journals — contributing to the broader scientific dialogue on the vital role of nutrition and the microbiome in overall health.

See all research

Nutrients

Foundational Nutrition: Implications for Human Health

Authors
Jeremy R Townsend, Trevor O Kirby, Tess M Marshall, David D Church, Adam R Jajtner, Ralph Esposito, et al.
Contribution
Members of the AG1 scientific and research team are co-authors.

Gut microbiome

A randomized, double-blind, placebo-controlled trial of AG1® on the gut microbiome in healthy adults

Authors
MB La Monica, B Raub, S Hartshorn, et al.
Journal and Year
Journal of the International Society of Sports Nutrition — Volume 21, 2024 - Issue 1
Study Type
Randomized, double-blind, placebo-controlled clinical trial
Contribution
Members of the AG1 scientific and research team are co-authors.
Key observations
In a 4-week randomized, double-blind, placebo-controlled trial with 30 healthy adults, AG1 was associated with increases in Lactobacillus acidophilus and Bifidobacterium bifidum and modest shifts in microbial function. Improvements in digestive quality-of-life scores were observed with no effect on safety markers or vital signs.

Nutraceuticals

Nutrient synergy: definitions, evidence, and future directions

Interest in using prebiotics and probiotics as supplements has grown alongside the evidence for their contribution to health. AG1® is a new foundational nutrition supplement containing vitamins, minerals, phytonutrients, whole-food concentrates, adaptogens, and functional mushrooms.