What is a standardized plant extract?

A standardized plant extract is a botanical ingredient processed to contain a guaranteed, precise level of specific active marker compounds (e.g., sulforaphane, curcuminoids, polysaccharides) verified by HPLC or UV testing. This ensures batch-to-batch consistency for dietary supplement and pharmaceutical manufacturing.

Do you provide full documentation and Certificates of Analysis (COA)?

Yes. Every batch of standardized extract supplied by Earth Made Nutritions Inc. comes with a comprehensive Certificate of Analysis (COA), heavy metal lab testing, microbiological reports, pesticide residue screens, and allergen statements.

What are your minimum order quantities (MOQ) and delivery lead times?

Our typical MOQ starts at 1kg for sample validation and 25kg standard fiber drums for bulk production. With 4 warehouses in the United States, in-stock orders ship within 24 to 48 hours.

Bulk Standardized Botanical Extracts Supplier | FDA & cGMP Certified

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High-Potency Standardized Plant Extracts

Standardized plant extracts are premium botanical ingredients processed using advanced isolation techniques to guarantee a precise percentage of key active compounds—such as sulforaphane, polysaccharides, triterpenes, and curcuminoids—in every manufacturing batch.

Engineered for high-end nutraceuticals, functional dietary supplements, and pharmaceutical formulations, our standardized powders guarantee therapeutic potency, superior bioavailability, and compliance with USP and EP monograph standards.

HPLC / UV Verified

Exact active concentration quantified by third-party US laboratories.

cGMP Compliant

Manufactured in certified cleanroom facilities adhering to FDA 21 CFR 111.

Batch Stability

Consistent physical powder density, water solubility, and active retention.

Standardized Botanical Extracts Lab Quality Control

Bulk Standardized Extract Products

Explore our inventory of standardized botanical extract powders stocked locally across our US warehouse facilities for fast regional and international dispatch.

Immune Support

Maitake Mushroom Powder

Spec: 10% - 50% Beta-Glucans / Polysaccharides

Standardized Grifola frondosa extract rich in bioactive D-fraction beta-glucans. Designed for immune defense and metabolic wellness capsules.

Solubility: Water Dispersible COA Verified

Standardized Raspberry Juice Extract Powder

Antioxidant

Raspberry Juice Powder

Spec: Standardized Polyphenols / 100% Water Soluble

Spray-dried natural raspberry extract featuring concentrated anthocyanins and ellagic acid for functional beverage blends and gummies.

Non-GMO Carrier-Free

Detoxification

Broccoli Seed Extract Powder

Spec: 1% - 13% Glucoraphanin / Sulforaphane

High-potency Brassica oleracea seed extract standardized for glucoraphanin, the precursor to cellular antioxidant sulforaphane.

HPLC Tested Patented Process

Energy & Vitality

Black Ginger Extract Powder

Spec: 2.5% - 5% 5,7-Dimethoxyflavone

Standardized Kaempferia parviflora rhizome extract containing active polymethoxyflavones for endurance and circulation support formulations.

Sports Nutrition US Stock

Tongkat Ali Root Extract Powder - Eurycoma Longifolia

Men's Health

Tongkat Ali Root Powder

Spec: 1% - 3% Eurycomanone / 100:1 - 200:1

Standardized Eurycoma longifolia root extract concentrated with active eurycomanone peptides for free testosterone support.

HPLC Quantified Heavy Metal Cleared

Immune & Cardiovascular

Shiitake Mushroom Powder

Spec: 30% - 50% Polysaccharides / Lentinan

Standardized Lentinula edodes extract containing verified lentinan active polysaccharides for immune defense formulas.

USDA Organic Grade Vegan

Schisandra Chinensis Berry Extract Powder

Adaptogen & Liver

Schisandra Chinensis Powder

Spec: 2% - 9% Schisandrins

Standardized Five-Flavor Berry extract offering guaranteed levels of bioactive lignans (Schisandrin A & B) for stress adaptation.

UV/HPLC Tested Pure Botanical

Longevity & Stress

Reishi Mushroom Extract Powder

Spec: 30% Polysaccharides / 4% Triterpenes

Dual-extracted Ganoderma lucidum fruiting body powder with balanced polysaccharides and bitter ganoderic triterpenes.

Dual Extracted cAMP Support

Prostate Support

Saw Palmetto Berry Powder

Spec: 25% - 45% Total Fatty Acids

Standardized Serenoa repens fruit powder containing purified fatty acids and phytosterols to inhibit 5-alpha reductase activity.

Gas Chromatography Solvent Free

Pure Turmeric Root Extract Powder - Curcumin

Anti-Inflammatory

Pure Turmeric Root Powder

Spec: 95% Curcuminoids (HPLC)

Ultra-pure Curcuma longa rhizome extract standardized to 95% total curcuminoids (Curcumin, Demethoxycurcumin, Bisdemethoxycurcumin).

Pharmaceutical Grade USP Monograph

Superfood & Detox

Pure Chlorella Powder

Spec: 50%+ Protein / Cracked Cell Wall

Standardized Chlorella vulgaris microalgae powder with high natural chlorophyll, CGF (Chlorella Growth Factor), and heavy metal binding capacity.

Broken Cell Wall Irradiation Free

Antioxidant & ORAC

Pure Chaga Mushroom Powder

Spec: 30% Polysaccharides / 20% Chromogenic Complex

Standardized Inonotus obliquus extract sourced from wild birch trees, concentrated with betulinic acid and superoxide dismutase (SOD).

Wild Harvested High ORAC

Global B2B Quality Standard & Compliance

Earth Made Nutritions Inc. enforces rigorous quality verification to meet regulatory demands in the USA, EU, Japan, and international markets.

FDA & cGMP Certified

Our California manufacturing and warehouse facilities follow 21 CFR Part 111 cGMP regulations for dietary supplement ingredients.

HPLC & GC Testing

Active botanical markers are quantified using HPLC-DAD, UV-Vis, and Gas Chromatography with complete COAs for every lot.

US Inventory Stock

4 localized US warehouses guarantee quick order fulfillment and same-week delivery across North American production lines.

Full Traceability

100% transparent supply chain tracking from sustainable botanical raw material cultivation to final powder packaging.

Frequently Asked Questions

Technical guidance for B2B procurement managers and supplement formulators.

What is the difference between a standardized extract and a proportional extract?

A standardized extract guarantees a specific, quantified percentage of active chemical markers (e.g., 95% Curcuminoids or 50% Beta-Glucans) verified by laboratory assay. In contrast, a proportional extract (e.g., 10:1 or 20:1) represents the ratio of raw botanical material used to yield one part of extract powder without quantifying specific compounds.

Can Earth Made Nutritions provide customized mesh size and bulk packaging?

Yes. We offer customizable mesh sizes (80 mesh, 100 mesh, or micro-milled ultra-fine powders) and flexible bulk packaging, including 1kg foil bags, 25kg standard fiber drums, or custom OEM pack sizes.

Are your standardized extract powders suitable for organic and clean-label products?

Many of our botanical powders hold USDA Organic, Non-GMO Project Verified, Kosher, and Halal certifications. We avoid synthetic carriers and harsh extraction solvents like methanol, prioritizing ethanol and water extraction.

Request Bulk Samples & Wholesale Specifications

Speak directly with our technical sales team in California to receive batch Certificates of Analysis (COA), specification sheets, and competitive B2B pricing.