Ingredient directory

A leaf extract of Camellia sinensis concentrated for catechins, especially EGCG, with a small amount of naturally occurring caffeine.

Typical: 300–500 mg

Dried and milled beet root or beet juice, used in pre-workout, endurance, and heart-health powders as a whole-food source of dietary nitrate.

Typical: 5–10 g

A root extract from an arctic and alpine plant, standardized to rosavins and salidroside, that is used in energy, focus, and stress formulas.

Typical: 200–600 mg

A cruciferous root grown in the Peruvian Andes, dried and milled into a powder used in libido, energy, and hormone-balance formulas.

Typical: 1,500–3,000 mg

The root of Asian ginseng, standardized to ginsenosides, used in energy, fatigue, and vitality products.

Typical: 200–400 mg

Guarana is the seed of Paullinia cupana, an Amazonian vine whose seeds contain more caffeine by weight than coffee beans, along with theobromine and tannins.

Typical: 100–400 mg

A root extract from a Southeast Asian shrub used in men's vitality, stress, and libido formulas.

Typical: 200–400 mg

Shilajit is a blackish resin that seeps from Himalayan and other mountain rocks, formed from centuries of compressed plant matter.

Typical: 250–500 mg

Bitter orange extract is made from the immature fruit or peel of Citrus aurantium and is standardized to p-synephrine, a protoalkaloid structurally related to ephedrine but with much weaker cardiovascular activity.

Typical: 200–500 mg

The root of a ginseng species native to North America, used in focus and calm-energy formulas.

Typical: 200–400 mg

Capsimax is a branded red pepper extract from OmniActive standardized to 2% capsaicinoids and coated in a beadlet designed to release in the intestine rather than the stomach, limiting the burning sensation of plain cayenne.

Typical: 100 mg

A shrub root from Siberia and northern Asia, marketed for decades as Siberian ginseng even though it is not a true Panax species.

Typical: 300–1,200 mg

Yerba mate is the leaf of Ilex paraguariensis, brewed as a tea across South America.

Typical: 500–1,500 mg

The root of a legume used for centuries in Chinese herbal practice as a tonic, now included in immune, energy, and longevity formulas.

Typical: 250–1,000 mg

An extract of the berries of a woody vine native to northern China and Korea, prized in traditional practice as a five-flavor tonic and used in modern adaptogen, liver, and endurance formulas.

Typical: 500–1,000 mg

Grains of paradise are the seeds of Aframomum melegueta, a West African plant in the ginger family.

Typical: 30–40 mg