Greenherb supplies a premium, scientifically-validated White Button Mushroom Extract, derived from the world's most widely cultivated and consumed mushroom species—Agaricus bisporus. Our extract is carefully processed to concentrate its full spectrum of bioactive compounds, including polysaccharides (notably β-glucans), polyphenols, and ergosterol derivatives, delivering a potent, functional ingredient for immune support, antioxidant protection, and cellular health. We ensure consistent quality, rigorous purity standards, and batch-to-batch reliability for integration into global nutraceutical, functional food, and cosmeceutical products.
We support customers worldwide with scalable, compliant supply and comprehensive analytical documentation, enabling the development of science-backed products that leverage this remarkable functional food's documented health-promoting properties.
Rich in Immunomodulatory β-Glucans – Contains significant levels of β-glucans (typically 16-20% or higher), the key bioactive polysaccharides responsible for modulating immune function and inducing "trained immunity" in innate immune cells, enhancing the body's natural defense mechanisms .
Standardized for Polyphenol Content – Our extraction process preserves the valuable polyphenolic compounds that provide potent antioxidant activity, helping to protect cells from oxidative stress and support overall cellular health .
Clinically-Studied Immune Support – Research demonstrates that white button mushroom extracts stimulate immunoglobulin A (IgA) secretion, enhance natural killer (NK) cell activity, and promote balanced inflammatory responses through modulation of key cytokines (IL-6, IL-1β) .
Aromatase Inhibition for Hormonal Balance – Contains phytochemicals, particularly polysaccharides and β-D-glucans, that bind to and inhibit the activity of aromatase—an enzyme that converts androgens to estrogens—suggesting potential benefits for hormone-related health concerns .
Comprehensive Antioxidant Protection – Provides a complex matrix of phenolic compounds and flavonoids that demonstrate significant free radical scavenging activity, as measured by DPPH, FRAP, and ABTS assays, offering broad-spectrum cellular protection .
Cardiovascular & Metabolic Support – Emerging research indicates potential benefits for supporting healthy cholesterol levels, managing oxidative stress in cardiac tissue, and promoting overall cardiovascular wellness .
Sustainable & Abundant Source – Sourced from the most widely cultivated mushroom globally, ensuring a reliable, sustainable, and cost-effective supply of high-quality raw material .
Greenherb's White Button Mushroom Extract harnesses the therapeutic potential of the world's most familiar mushroom, transforming it into a sophisticated, standardized functional ingredient. Far beyond its culinary ubiquity, Agaricus bisporus has been recognized in traditional medicine systems for its value in managing stress, supporting heart health, and promoting overall wellness . Modern science has validated these traditional uses, revealing a complex profile of bioactive compounds—from immune-modulating β-glucans to powerful polyphenols—that work synergistically to support multiple aspects of human health . Our extract delivers these benefits in a consistent, concentrated form, making it the ideal choice for brands developing advanced products in the immune support, antioxidant protection, hormonal wellness, and cardiovascular health categories .
Botanical Source: Agaricus bisporus (White Button Mushroom, Champignon)
Used Part: Whole Fruiting Body
Key Active Components: β-Glucans (typically 15-20%), α-Glucans, Polyphenols (including flavonoids), Ergosterol, Dietary Fiber .
Standardization: Available standardized to β-Glucan content (e.g., 20%, 30%) or Total Polyphenols .
Appearance: Fine, light tan to cream-colored powder with characteristic mild, earthy aroma.
Solubility: Water-soluble extract options available; disperses well in aqueous systems.
Extraction Profile: Dual-extraction methods (water and ethanol) may be employed to capture both polysaccharide and polyphenolic fractions for a comprehensive phytochemical profile .
Our process is optimized to preserve the delicate polysaccharides and heat-sensitive phenolic compounds:
Sustainable Cultivation & Harvest: Sourcing of premium Agaricus bisporus mushrooms from controlled growing environments, harvested at peak maturity for optimal bioactive content.
Cleaning & Preparation: Fresh mushrooms are thoroughly cleaned and sorted to remove any substrate debris or damaged specimens.
Low-Temperature Drying: The clean mushrooms undergo gentle drying using controlled low-temperature or freeze-drying technologies to preserve heat-sensitive compounds .
Size Reduction & Milling: Dried mushrooms are milled to a uniform particle size to optimize extraction efficiency.
Dual-Extraction Process: Depending on target profile, we employ:
Hot Water Extraction: To capture the valuable polysaccharide fraction, including immunomodulatory β-glucans .
Hydroethanolic Extraction: To concentrate the polyphenolic and flavonoid compounds with potent antioxidant activity .
Filtration & Concentration: Extracts are filtered to remove insoluble material and concentrated under vacuum at low temperatures.
Standardization & Blending: The concentrated extracts are analytically tested and blended to achieve consistent, guaranteed levels of target markers (β-glucans, total polyphenols).
Spray Drying: The standardized liquid is spray-dried into a fine, free-flowing powder using gentle processing conditions.
Comprehensive Quality Verification: Each batch undergoes rigorous testing for β-glucan content (via enzymatic assay), total polyphenols (Folin-Ciocalteu), heavy metals, and microbial safety.
White Button Mushroom Extract is utilized for its scientifically-documented, multi-system health benefits:
Supports Balanced Immune Function*: Modulates immune responses by stimulating IgA secretion, enhancing natural killer (NK) cell activity, and promoting a balanced inflammatory response through regulation of cytokines (IL-6, IL-1β) . The β-glucans have been shown to induce "trained immunity," educating innate immune cells for enhanced responsiveness .
Provides Potent Antioxidant Protection*: The polyphenol-rich fraction demonstrates significant free radical scavenging activity, helping to protect cells from oxidative stress and lipid peroxidation associated with chronic disease progression .
Supports Hormonal Balance*: Contains compounds that inhibit aromatase activity, an enzyme responsible for estrogen synthesis, suggesting potential benefits for hormone-related health concerns, including breast health .
Promotes Cardiovascular Wellness*: Research indicates the extract can modulate key oxidative stress markers and liver enzymes in models of myocardial stress, supporting heart health through multiple mechanisms .
Supports Healthy Inflammatory Balance*: Demonstrates anti-inflammatory effects by attenuating pro-inflammatory cytokines (IL-6, IL-1β) at both mRNA and protein levels, supporting the body's natural ability to manage inflammation .
Provides Essential Nutritional Support – Rich in dietary fiber, B-vitamins, and minerals naturally present in the whole mushroom matrix.
White Button Mushroom Extract is a versatile ingredient for diverse product categories:
Dietary Supplements
Immune support and daily wellness capsules/tablets
Antioxidant and healthy aging formulations
Hormonal balance and women's health products
Cardiovascular support complexes
Functional Foods & Beverages
Immune-enhancing soups, broths, and savory beverages
Powdered mushroom coffee and latte blends
Smoothie boosters and protein powder additions
Nutritional bars and snacks
Cosmeceutical & Topical Products
Antioxidant-rich serums and creams for skin health
Soothing formulations for sensitive or stressed skin
Natural source of skin-nourishing compounds
Pet Nutrition & Animal Health
Immune-support supplements for companion animals
Functional pet food formulations
Greenherb is your trusted partner for premium, scientifically-validated White Button Mushroom Extract. We combine sustainable sourcing with advanced extraction technology to deliver an ingredient that captures the full functional potential of this remarkable functional food. Let us help you bring the immune-supporting, antioxidant-rich benefits of white button mushrooms to your next innovative product.
Contact us today to discuss your specific requirements (β-glucan content, polyphenol standardization), request samples and analytical data, or receive a detailed quote for your project.
Greenherb — delivering the science-backed power of nature's most cultivated functional mushroom.
