Black Sesame Extract

Black Sesame Extract - Standardized Botanical Ingredient for B2B Manufacturing

Organic Herb Inc. (Stock Number: 872213) supplies pharmaceutical-grade Black Sesame Extract to nutraceutical, cosmetic, and functional food manufacturers. Our extract is standardized to 60% Sesamin or 1% Sesamin concentrations, derived fromSesamum indicum L.seeds through validated extraction protocols.

As a CGMP-certified producer based in Yichun, Jiangxi Area, we address common industry challenges: conflicting dynamic compound levels in crude materials, fast oxidation of oil-based items, and destitute bioavailability of entirety seed definitions. Our extricate conveys steady, concentrated lignans (Sesamin and Sesamolin) with confirmed power over generation batches.

The office holds NSF GMP, HALAL, Legitimate, ISO9001, and FSSC22000 certifications. All clusters incorporate Certificates of Investigation with HPLC confirmation, overwhelming metal screening, and pesticide buildup testing.

Technical Specifications

What Makes Our Extract Different

Most sesame-based fixings confront three problems:

Problem 1: Low Bioavailability

Raw sesame seeds contain fiber and phytates that block absorption of active lignans. Standard formulations show <20% bioavailability in dissolution studies.

Problem 2: Oxidative Instability

Cold-pressed sesame oils oxidize within 3-6 months under normal storage conditions. This creates rancidity and degrades Sesamin content by up to 40%.

Problem 3: Batch Inconsistency

Agricultural raw materials show 15-30% variation in active compound levels between harvests, complicating standardized product development.

Our Solution:

We use low-temperature dynamic Black Sesame Extract combined with membrane isolation technology. This process concentrates lignans while removing oxidation-prone lipids and absorption inhibitors. The result:

· Sesamin content verified by HPLC to ±2% of labeled claim

· 24-month shelf stability in powder form (tested under ICH stability protocols)

· Approximately 95% dissolution rate of active compounds in simulated gastric fluid

The standardized powder format integrates into capsules, tablets, functional beverages, and topical formulations without the rancidity risks of oil-based ingredients.

Source-to-Supplement Quality Control

Agricultural Standards

We operate three GAP-certified planting bases covering 8,000+ acres in Shaoyang, Changsha, Huaihua, Guizhou, Hubei, and Jiangxi provinces. Direct partnerships with local farmers include seedling supply, cultivation training, and harvest coordination to maintain consistent raw material quality.

Extraction Process

Our facility applies four key technologies:

1. Dynamic Low-Temperature Extraction- Preserves heat-sensitive lignans (processing temperatures <60°C)

2. Column Adsorption Chromatography- Isolates target compounds from plant matrix

3. Ion Exchange Chromatography- Removes residual impurities

4. Freeze-Drying- Retains volatile bioactive components lost in spray-drying

Testing Protocols

Each batch undergoes analysis with $1.2M+ in laboratory equipment (HPLC-ELSD, GC-MS, HPTLC, Atomic Absorption Spectrophotometry). Tested parameters include:

· Sesamin assay (HPLC verification)

· Heavy metals: Lead <3mg/kg, Cadmium <1mg/kg

· PAHs: Benzo(a)pyrene <10 ppb

· Residual solvents: Ethanol <5000ppm

· Microbial limits per USP standards

Full traceability documentation links each finished batch to source farm, extraction date, and test results.

Research & Development Excellence

Our R&D center in Changsha employs 42 professionals, including 27 senior researchers (academicians, PhDs, and university professors). The team has completed 10 national research projects on botanical extraction and developed over 400 herbal extract varieties, with 100 achieving commercial standardization.

We collaborate with international ingredient companies and universities to advance extraction methodologies. This research foundation supports custom formulation development for clients requiring specific Sesamin concentrations, particle size modifications, or compatibility testing with other active ingredients.

Strategic Distribution Advantage

Through our USA subsidiary Earth Made Nutritions, we maintain distribution centers in Los Angeles, California. This infrastructure reduces lead times for domestic orders and provides stable inventory for clients with recurring purchase schedules.

Benefits for B2B partners:

· Domestic shipping timelines (3-5 business days vs. 4-6 weeks international freight)

· Smaller order quantities available from USA stock

· Reduced supply chain disruption from overseas logistics delays

The distribution network coordinates with your production calendars to align deliveries with manufacturing runs.

Sustainable Manufacturing Philosophy

Environmental management practices across our operations include:

Cultivation Level

· Organic farming methods at certified planting bases

· Water conservation systems reducing agricultural runoff

· Soil health monitoring to maintain long-term productivity

Manufacturing Level

· Food-grade ethanol and supercritical CO2 extraction (no petrochemical solvents)

· Waste reduction protocols in processing operations

· Energy-efficient freeze-drying equipment

Community Level

· Fair pricing agreements with contracted farmers

· Technical training programs for sustainable agriculture

· Economic development support in rural sourcing regions

These practices maintain supply chain integrity while meeting corporate sustainability requirements for your finished products.

Frequently Asked Questions

What standardization alternatives do you offer?

Two essential determinations: 60% Sesamin (high-potency applications) and 1% Sesamin (milder details). Both confirmed by HPLC. Custom concentrations accessible with MOQ of 100kg—contact us to talk about your detailing needs.

How does extraction strategy influence quality?

High-heat processing generates harmful polycyclic aromatic hydrocarbons (PAHs). We use controlled-temperature extraction (<60°C) to keep PAH levels below 10 ppb (well under EU regulatory limits). This method also preserves heat-sensitive lignans that degrade above 80°C.

What certifications approve your quality systems?

NSF GMP, CGMP, HALAL, Legitimate, ISO9001, and FSSC22000. Certification records accessible in your administrative compliance records upon request.

Can you give COA and testing reports?

Yes. Each bunch incorporates a Certificate of Investigation with Sesamin substance, microbial testing, overwhelming metal screening, pesticide buildup examination, and dissolvable buildup affirmation. Third-party testing reports accessible when indicated in buy agreements.

What is your normal lead time for bulk orders?

10 days for orders assembly our 25kg MOQ (from China office). Bigger volumes may require expanded timelines—contact us with your amount prerequisites for exact planning. USA distribution center stock accessible for speedier turnaround on littler orders.

Do you offer specialized back for definition development?

Yes. Our R&D group gives discussion on dosing rules, fixing compatibility, steadiness testing proposals, and definition investigating. This benefit is included for qualified B2B accomplices.

Partner With Proven Excellence

Request free samples to evaluate our Black Sesame Extract in your formulations. We provide technical specifications, batch-specific COAs, and pricing for your volume requirements.

Email info@organic-herb.com for samples or technical details!