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Nutrient referenceSep 23, 2026

Frankincense

Resin from Boswellia trees; preparations for fragrance and oral extracts are different products.

Nutrient referenceSep 23, 2026

Ginkgo Biloba

A tree whose leaf extracts are sold as supplements.

Nutrient referenceSep 23, 2026

L-Glutamine

An amino acid used in protein synthesis and other metabolic processes.

Nutrient referenceSep 23, 2026

Glutathione (GSH)

A molecule made from glutamate, cysteine and glycine that participates in cellular redox balance.

Nutrient referenceSep 23, 2026

Glycine

An amino acid used in protein synthesis and other metabolic processes.

Nutrient referenceSep 23, 2026

Goji Berry

A fruit also called wolfberry, sold dried and in extracts.

Nutrient referenceSep 23, 2026

Grape Seed Extract

A concentrated botanical preparation containing grape-seed polyphenols.

Nutrient referenceSep 23, 2026

Green Tea

A beverage from Camellia sinensis; concentrated extracts differ from brewed tea.

Nutrient referenceSep 23, 2026

Histidine

An amino acid used in protein synthesis and other metabolic processes.

Nutrient referenceSep 23, 2026

Inositol

A compound involved in cell-membrane signaling.

Nutrient referenceSep 23, 2026

Iodine

Is needed to make thyroid hormones.

Nutrient referenceSep 23, 2026

Iron

Helps hemoglobin carry oxygen and supports many cellular processes.

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