Sowu Supply Cuspidatum Root Extract Resveratrol Synthetic Resveratrol Powder Bulk Resveratrol

• Customization: Available
• Certification: RoHS, BRC, ISO, FDA, HACCP, SGS
• Storage Method: Cool and Dry Place
• Model NO.: SWP S023
• Extraction Process: Chemical
• Application: Cosmetics, Food, Health Care Products
• State: Powder
• Extract Source: Plant
• Suitable for: Adult
• Purity: >99%
• Test Method: HPLC
• MOQ: 100g
• Product Name: Resveratrol
• Shelf Life: 2 Years
• MW: 228.243
• Mf: C14h12o3
• Sample: Available
• COA: Yes
• Stock: Yes
• SGS: Yes
• OEM: Accept
• Storage: Cool and Dry Place
• Appearance: White Powder
• Transport Package: Vacuum Sealed Foil Bag
• Specification: 100g/bag
• Trademark: Sowu
• Origin: China
• Production Capacity: 500kg/Month

Product Description

Product Description

Resveratrol is a natural compound found in red grape skin, Japanese knotweed (polygonum cuspidatum), peanuts, blueberries and some other berries. It is a powerful antioxidant produced by some plants to protect them against environmental stresses. Antioxidants neutralize free radicals, which are believed to be the cause of aging. 

Certifications

Product name	Resveratrol	Manufacture date	Mar. 2.2025
Batch number	SW250302	Analysis date	Mar. 3.2025
Batch quantity	500kg	Expiry date	Mar. 2.2027

 

ITEMS	SPECIFICATION	RESULTS	METHODS
Physical & Chemical Analysis
Appearance	White powder	Conform	Visual
Color	White	Conform	Visual
Odor	Characteristic	Conform	Organoleptic
Taste	Characteristic	Conform	Organoleptic
Mesh size/Sieve	NLT95% pass 80 mesh	Conform	80 mesh
Bulk density	NMT0.8gm/ml	Conform	USP<616>
Loss on Drying	≤5.0%	0.40%	USP <731>
Residue on Ignition	≤2.0%	0.01%	USP <281>
Identification
Identifiable active ingredient	Complies with standards	Conform	TLC
Assay
Resveratrol	Nlt 99.0%	99.45%	HPLC
Residues
Pesticide Residue	USP<561>	Conform	Third lab
Solvent Residues	USP<467>	Conform	GC
Heavy metals
Heavy Metals	≤10ppm	Conform	ICP-MS
Lead	≤2ppm	Conform	ICP-MS
Arsenic	≤1ppm	Conform	ICP-MS
Mercury	≤0.1ppm	Conform	ICP-MS
Cadmium	≤1ppm	Conform	ICP-MS

 

Packing description:	Sealed export grade drum & double of sealed plastic bag
Storage:	Store in cool & dry place. keep away from strong light and heat
Shelf life:	2 years when properly stored

Functions&Application

1.Resveratrol is a natural antioxidant
2.Antipyretic and analgesic effect
3.Anti-mutation effect
4.Cardiovascular protection
5.Prevents heart and liver damage
6.Antithrombotic function

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OEM service

Company Profile

Packaging & Shipping

FAQ

1.Customs clearance
1) By Express:
Normally there is no specical need for the recipient to clear the customs. If the customs has an objection,our rich experienced and professional group will help you clear the customs.
2) By Air and by Sea:
Our company will cooperate with the recipient to provide relevant file and information in the customs clearance
procedure.
2.Payment
T/T,Western Union,MoneyGram,Trade Assurance Order,L/C, USDT etc.