Curcumin Natural Extract 95% Powder

Vitamin C, also known as ascorbic acid, is a water-soluble vitamin that plays a crucial role in maintaining overall health. Unlike most animals, humans cannot synthesize vitamin C endogenously, making it an essential dietary component. This vitamin is renowned for its potent antioxidant properties and its involvement in numerous biological processes.

Vitamin C'S  COA as below:

Item	SPECIFICATION	RESULT	TEST METHOD
Appearance	White or light yellow crystalline powder	Complies	Visual
Identification (FTIR/HPLC)	Complies with reference standard	Complies	USP/Ph.Eur.
Assay (on dried basis)	99.0% - 101.0%	99.8%	HPLC (USP <621>)
pH (10% aqueous solution)	2.0 - 3.0	2.4	USP <791>
Loss on Drying	0.4%	0.15%	USP <731>
Residue on Ignition	0.1%	0.05%	USP <281>
Heavy Metals (as Pb)	10 ppm	< 5 ppm	ICP-MS (USP <232>)
Lead (Pb)	3 ppm	< 1 ppm	ICP-MS
Arsenic (As)	3 ppm	< 1 ppm	ICP-MS
Oxalic Acid	0.3%	0.08%	HPLC
Specific Optical Rotation	+20.5 to +21.5	+21.0	USP <781>
Total Plate Count	1000 CFU/g	120 CFU/g	USP <61>
Yeast & Mold	100 CFU/g	< 10 CFU/g	USP <61>
E. coli	Absent	Absent	USP <62>
Salmonella spp.&Staphylococcus aureus	Absent	Absent	USP <62>

Pakage:25 kg per drum (food-grade polyethylene liner inside a fiberboard drum).

Store: store in a cool, dry, and well-ventilated area. Protect from light, heat, and moisture. Keep containers tightly closed.

Q: How should Vitamin C & Ascorbic Acid powder be stored?

A: It is best to store the powder in a cool, dry place away from moisture and direct sunlight to preserve its quality and effectiveness.

Q: What is the typical usage process for this Vitamin C powder?

A: Usage should follow the dosage guidelines provided by a healthcare or nutrition professional. The powder can be mixed with water or food as per advice.

Q: When is the right time to take Vitamin C & Ascorbic Acid supplements?

A: You can take Vitamin C at any time of day. Consistency is key, so follow your provider's directions regarding timing and frequency.

Q: Where is this Vitamin C product manufactured and distributed from?

A: This Vitamin C & Ascorbic Acid powder is produced in China and supplied to both domestic and international markets through a network of distributors and exporters.

Q: What are the main benefits of taking this Vitamin C powder?

A: Vitamin C supports immune function, aids in collagen synthesis, and offers antioxidant protection, benefiting overall health for all age groups.

Q: Who is this Vitamin C & Ascorbic Acid powder suitable for?

A: This product is suitable for all individuals and is recommended as a general supplement, with the dosage tailored to each person's needs.

Q: How can I order in bulk or customize the box quantity?

A: Orders can be placed based on your specific requirements. Each box is packaged according to requested quantity, ensuring flexibility for both individual and industrial purchasers.