China Plant Extract Manufacturers Suppliers Factory - Customized Plant Extract Wholesale

Your Professional Plant Extract Supplier

TNJONE is a professional manufacturer of pharmaceutical raw materials, APIs, peptides, and intermediates with over 10 years of industry experience. We operate a GMP-compliant factory in Shaanxi, China, serving pharmaceutical, research, and healthcare applications.

Strict Quality Control

Professional QA and QC teams ensure stable purity, reliable performance, and full production traceability.

Custom Manufacturing

Advanced production and testing equipment support flexible OEM/ODM solutions for different product requirements.

Reliable Supply & Delivery

Efficient production management and professional logistics help ensure stable supply and safe global transportation.

Dipotassium Glycyrrhizinate CAS68797-35-3
Product Name:Dipotassium Glycyrrhizate Appearance: Whitepowder CAS No: 68797-35-3Purity: ≥98% HPLC Source:Licorice RootApplication: Cosmetics,food,pharmaceuticalsStorage:Cool Dry PlaceStability: 24
L-(+)-Ergothioneine Powder CAS 497-30-3
Product Name:L-Ergothioneine Powder CAS Numbe: 497-30-3 Molecular Formula: C₉H₁₅N₃O₂S Molecular Weight: 229.30 g/mol Appearance: White to off-white crystalline powder Assay (Purity): ≥ 99.0%Shelf
Epimedium Extract Powder
Product Name: Epimedium Extract Powder Botanical Source: Epimedium brevicornum / Epimedium sagittatum Plant Part Used: Aerial parts (leaves) Active Ingredients: Flavonoids, Icariin Shelf Life:2 years
Green Tea Extract Powder
Product Name: Green Tea Extract PowderColor & Appearance: brown yellow powder to white powder Specification:98%/90% tea polyphenols, 98% EGCG, and 98%/90% catechins, 98% Epicatechin Particle Size:
Senna Extract Powder
Product Name: Senna leaf Extract PowderActive Ingredients: Sennosides A and BLatin Name: Folium SennaeAppearance: Brown Powder to light brown powder Specification: 5:1,10:1, 1%-20%Particle Size: 100%
White Kidney Bean Extract Powder CAS 85085-22-9
Product Name: White Kidney Bean Extract Powder Latin Name:Phaseolus vulgaris Appearance: White to off-white or light yellow fine powderActive Ingredient:PhaseolinSpec./Purity:Phaseolin 1%,2%,5%Source
Garcinia Cambogia Extract Powder CAS 90045-23-1
CAS: 90045-23-1Appearance: Light brown to off-white fine powderAssay:50%-60% CaHCA by HPLC, 50%-70% HCA Water soluble by HPLCMolecular Formula: C₆H₈O₈ (Hydroxycitric Acid, HCA)Molecular Weight:
Berberine Hydrochloride Powder CAS 633-65-8
CAS: 633-65-8Appearance: Yellow crystalline powderMolecular Formula: C₂₀H₁₈ClNO₄ • xH₂O Molecular Weight: 371.82 g/mol(Anhydrous)Shelf Life: 36 months(Proper Storage)Stock: Adequate StockCertificate:
Quercetin Powder CAS 117-39-5
CAS: 117-39-5Appearance: Yellow to yellow-green crystalline powderBotanical Source: Sophora japonica Molecular Formula: C₁₅H₁₀O₇Molecular Weight: 302.24 g/mol (anhydrous)Shelf Life: 24 months(Proper
Creatine Monohydrate Powder CAS 6020-87-7
CAS: 6020-87-7Specification：99%Appearance: White crystalline powder or granulesMolecular Formula: C₄H₉N₃O₂ • H₂OPrivate Lable: 350g/ 500g/ Bottle, 200g/350g/ BagMolecular Weight: 149.15 g/molShelf
Melatonin Powder CAS 73-31-4
Product Name: Melatonin Powder CAS Number: 73-31-4 Chemical Name: N-acetyl-5-methoxytryptamine Molecular Formula: C₁₃H₁₆N₂O₂ Molecular Weight: 232.28 g/mol Melting Point :116.5-118 °C
5-HTP Powder CAS 4350-09-8
6-Product Name: 5-HTP Powder Chemical Name: 5-Hydroxytryptophan CAS Number: 4350-09-8 Molecular Formula: C₁₁H₁₂N₂O₃ Molecular Weight 220.22 g/mol Appearance: White to off-white crystalline powder

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We supply standardized and purified naturalextracts for nutraceutical, cosmetic andpharmaceutical research and production.

Specification

Testing Item	Specification
Active Ingredients
Total Polyphenols	≥ 98.0%
EGCG	≥ 50.0%
Total Catechins	≥ 70.0%
Caffeine	≤ 1.0%
Physical Properties
Appearance	Light yellow-brown fine powder
Particle Size	98% through 60 mesh
Moisture Content	≤ 7.0%
Ash Content	≤ 7.0%
Heavy Metals (Total)	≤ 10 ppm
Lead (Pb)	≤ 0.9 ppm
Arsenic (As)	≤ 0.5 ppm
Microbial Limits	Colony Count ≤ 10⁴ CFU/g
Yeast & Mold	≤ 50 CFU/g
Salmonella	Negative (25g)
Escherichia coli	Negative

Benefits of Plant Extract

Potency

One of the primary advantages of botanical extracts is that the phytochemicals they contain are potent and easily absorbed. Unlike when we eat plants, which have to be digested before the nutrients and beneficial compounds they contain can be absorbed into the bloodstream, botanical extracts bypass the digestive process and are absorbed directly into the bloodstream.

Versatility

Another significant advantage of botanical extracts is that they can be formulated into liquid tinctures. They can be taken directly from the container using a dropper and added to nourishment or beverage. It also can combine with other botanical extracts to create therapeutic syrups, teas, ointments, essential oils, and so on.

Targeted Healing

The ability to isolate and combine certain bioactive compounds and herbs provides a highly customizable and targeted approach to health. Too many ingredients can overwhelm the system, and some may not even be necessary. Botanical extracts provide targeted therapeutic properties for specific health problems, combined with various products for optimal therapeutic effect.

Uses of Plant Extract in Skincare Products

Hydration

Extracts like aloe vera, cucumber, and hyaluronic acid provide intense hydration, helping to moisturize and plump the skin.

Soothing and Calming

Chamomile, green tea, and calendula extracts have soothing properties that can help reduce redness, inflammation, and irritation in the skin.

Anti-Aging

Plant extracts such as rosehip oil, grape seed extract, and ginseng have antioxidant properties that can fight free radicals and help reduce the signs of aging, such as fine lines, wrinkles, and uneven skin tone.

Brightening and Radiance

Extracts from plants like licorice root, vitamin C-rich fruits (such as citrus extracts), and papaya enzymes can help brighten the skin, reduce dark spots, and promote a more radiant complexion.

Acne Control

Tea tree oil, witch hazel, and neem extracts possess antibacterial and anti-inflammatory properties that can be beneficial for treating acne and controlling breakouts.

Exfoliation

Natural exfoliating plant extracts like pineapple enzymes (bromelain) and papaya enzymes (papain) can gently remove dead skin cells, promoting a smoother and brighter complexion.

Antioxidant Protection

Plant extracts rich in antioxidants, such as green tea, pomegranate, and resveratrol, help protect the skin from environmental damage and oxidative stress.

Oil Control

Extracts from witch hazel, tea tree, and lemon can help regulate excess oil production and minimize the appearance of pores.

Storage Precautions for Plant Extracts

Storage Size/Dimensions
Minimum 200 square feet, with dimensions of 20ft x 10ft. Height clearance of 10 feet is required for efficient storage.

Storage Conditions
The storage area must be dry and well-ventilated. Good air circulation is essential to prevent mold growth and maintain product integrity. Dust control measures should be implemented.

Special Handling
Plant extracts are considered fragile. All items should be stored with adequate padding – bubble wrap, foam inserts, or cardboard – to prevent damage during handling. Boxes should be labeled clearly with “Fragile – Plant Extracts” and weight information.

Stacking/Shelving
Items can be stored using pallet racking (48” high) or shelving units (adjustable shelves, 48” wide). Palletized storage is recommended for larger quantities. Stackable containers are suitable for smaller volumes.

Extraction Methods for Plant Extracts

Parameter	Ultrasonic Extraction	Maceration	CO2 Extraction	Soxhlet	Percolation
Solvent	Compatible with almost any solvent	Water, aqueous & non-aqueous solvents	CO₂	Water, aqueous & non-aqueous solvents	Organic solvents
Temperature	Non-thermal, precise control	Ambient	Under heat	Ambient, sometimes heated	Above 31°C (critical temp)
Pressure	Atmospheric or elevated possible	Atmospheric	Atmospheric	Atmospheric	Very high pressure (>74 bar)
Processing Time	Rapid	Very slow	Slow	Very slow	Moderate
Amount of Solvent	Low, high solid load possible	Large	Moderate	Large	Large (supercritical CO₂)
Polarity of Extract	Depends on solvent; can extract polar & non-polar; dual-stage recommended	Depends on solvent	Depends on solvent	Depends on solvent	Depends on pressure (higher = more polar)
Flexibility / Scalability	Batch & inline, highly scalable	Batch only, limited scalability	Batch only, limited scalability	Batch only, limited scalability	Limited scalability, very expensive

Ordering Process

Inquiry

Quotation

Communication

Order confirming

Deposit payment

Production

Testing and debugging

Balance payment

Packing

Delivery

Customer receiving

After service

Packaging and Shipping

Packaging	Vacuum-sealed vials (1 mg, 5 mg, 10 mg, 100 mg, 1 g) or bulk quantities
Shipping	We commonly use international express services such as DHL, FedEx, and UPS.

FAQ

Q: What is a plant extract?

A: Plant extracts are mixtures of aromatic secondary metabolites such as phenols, phenolic acids, terpene, terpenoid, flavonoids, and sometimes fatty acids that are usually obtained through extraction from whole plant or part of plant with a suitable solvent.

Q: Are plant extracts oils?

A: Vegetable extracts, unlike essential oils, are preparations obtained by the extraction of the active constituents of vegetables and must contain sapid, aromatic, volatile and fixed properties corresponding to the respective natural product.

Q: Can plant extract be used in food products?

A: Yes, plant extract is commonly used in food and beverages to add flavor, color, and nutrition. For example, vanilla plant extract is used in desserts, and green tea plant extract is used in drinks. It helps create natural taste and clean labels. Many food brands use plant extract to meet consumer demand for healthier options.

Q: How does plant extract support antioxidant effects?

A: Many plant extract types contain natural antioxidants that help protect cells from damage caused by free radicals. For example, grape seed plant extract and green tea plant extract are rich in antioxidants. These compounds may support healthy aging and overall wellness. That is why plant extract is widely used in skincare and health products.

Q: Is plant extract safe for sensitive skin?

A: Most plant extract ingredients are considered safe for sensitive skin because they are natural and gentle. However, not all plant extract types are the same, and some people may still have allergies. It is important to test a small amount before full use. Many skincare brands choose plant extract specifically to reduce the risk of irritation.

As one of the most professional plant extract manufacturers and suppliers in China, we also support customized service. Please feel free to buy bulk high quality plant extract in stock here from our factory. For price consultation, contact us.

Creatine monohydrate Powder, 4350 09 08 00 00 00, 5 HTP Powder