Video Verified
Ashwagandha Root Extract (Withanolides Standardized)
$25 - 60 / kg
MOQ: 10 kg
cGMP & SGS Audited
On-site verified manufacturing plant with rigorous ISO, Kosher, Halal, and USDA Organic compliance.
Full Assay Transparency
Every lot is quantified by HPLC, GC, and Atomic Absorption Spectrometry with retention samples reserved.
Custom Particle & Bioavailability
Specialized micro-encapsulation, beadlet pelleting, and liposomal delivery systems for enhanced uptake.
Contract Packaging (OEM)
End-to-end capsule filling, blending, and barrier packaging with low minimum trial quantities from 500 units.
Verified Formulations
Nutritional Ingredients & Dietary Active Compounds
Manufactured to international pharmacopeia standards (USP/EP/FCC) with batch-specific Certificates of Analysis.
16 Qualified Ingredients Available
Video Verified
Contract OEM
OEM Private Label Ashwagandha Dietary Capsules
$2.20 - 4.50 / unit
MOQ: 500 units
Patented Tech
Custom Sustained-Release Pellets (Curcumin & Silymarin)
$55.88 - 99.99 / kg
MOQ: 200 kg
High Bioavailability
USP Grade Liposomal Coenzyme Q10 (Ubiquinone)
$200 - 220 / kg
MOQ: 1 kg
HPLC ≥99%
L-Alpha Glycerylphosphorylcholine (Alpha GPC 99%)
$40 - 90 / kg
MOQ: 25 kg
Purity 99.95%
Dimethyl Sulfone (MSM) Dietary Methyl Sulfonyl Methane
$5.50 - 9 / kg
MOQ: 25 kg
Antioxidant Active
Alpha Lipoic Acid (ALA) Pure Monomer Powder
$30 - 45 / kg
MOQ: 25 kg
USP / FCC Grade
Pure Food & Pharma Grade L-Glycine (Amino Acetic Acid)
$3 - 7 / kg
MOQ: 25 kg
High Absorption
Magnesium Taurate Chelated Powder (Cardiovascular Spec)
$7 - 12 / kg
MOQ: 25 kg
100% Fully Chelated
Magnesium Bisglycinate (Chelated Magnesium Glycinate)
$3 - 7 / kg
MOQ: 25 kg
High Activity 99%
S-Adenosyl-L-Methionine (SAMe Disulfate Tosylate)
$95 - 105 / kg
MOQ: 2 kg
Cell Barrier Permeable
Magnesium Orotate Dihydrate Powder Food Grade
$25 - 35 / kg
MOQ: 25 kg
40:1 Ratio Ready
Pure Myo-Inositol & D-Chiro-Inositol Monomer
$15 - 20 / kg
MOQ: 1 kg
Marine Nutrients
Dried Green-Lipped Mussel Extract (Lipid & Glycosaminoglycan)
$6 - 10 / kg
MOQ: 1 kg
HPLC Standardized
Beta-Ecdysterone (20-Hydroxyecdysone 50%-98%)
$20 - 380 / kg
MOQ: 1 kg
40% - 90% Saponins
Tribulus Terrestris Extract Powder & Capsules
$8 - 25 / kg
MOQ: 25 kg
Manufacturing Control
8-Stage Standardized Industrial Production Workflow
Shaanxi Torzi Biotech Co., Ltd. controls the complete extraction lifecycle under closed GMP environmental systems to guarantee zero cross-contamination and uncompromised active molecule potency.
STAGE 01Raw Materials
STAGE 02Extraction
STAGE 03Concentration
STAGE 04Adsorption
STAGE 05Drying & Spraying
STAGE 06Smashing & Sieving
STAGE 07Mixing
STAGE 08Finished Product
Production Infrastructure
Industrial Workshop Equipment Lines
Heavy-duty stainless steel extraction lines with an annual processing capability exceeding 3,000 metric tons of raw active botanicals.
Dynamic Extract Tank
Concentrator
Adsorb Equipment
Storage Tanks
Spray Drying Tower
Reaction Tank
Pulverizer
Dry Oven
3D Mixer
Water Treatment System
Electric Concentrator
Disc Stack Separator
Quality Assurance Protocol
Analytical Laboratory & Testing Instrumentation
Our on-site analytical laboratory guarantees that all products ship with verified HPLC assay purity, negligible heavy metals, and zero adulteration.
Quality Testing Lab
Analytical Balance
Liquid Chromatograph (HPLC)
Gas Chromatography (GC)
Atomic Absorption (AAS)
Atomic Fluorescence (AFS)
HPLC Detector System
AAS Heavy Metal Trace
Residual Solvent GC
Rotary Evaporator
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