Vitamin B2 Riboflavin Powder Vb2 99% Riboflavin Vitamin B2 Powder CAS 83-88-5

• Customization: Available
• Certification: ISO, FDA
• Assay Method: HPLC, UV
• Model NO.: 0208
• Application Form: Tablet, Capsule
• Application: Food, Health Care Products
• State: Powder
• Extract Source: Fermented
• Color: Yellow
• Centifiaction: ISO COA MSDS
• Appearance: Powder
• Active Ingredient: Vitamin B2 Riboflavin
• Transport Package: Bottle, Drum, Vacuum Packed
• Specification: 1kg/bag 25kg/drum
• Trademark: Nutriherb
• Origin: China
• Production Capacity: 1000kg

Product Description

Product Description

Product Name: Vitamin B2 (Riboflavin) Powder
Form:  Powder
Vitamin B2, also known as Riboflavin, is a water-soluble vitamin that plays a vital role in energy production, cellular function, and the metabolism of fats, drugs, and steroids. It is essential for maintaining healthy skin, eyes, and red blood cells. As an important component of the coenzymes FMN (flavin mononucleotide) and FAD (flavin adenine dinucleotide), Vitamin B2 is crucial for numerous biochemical reactions in the body.

Function
1.Energy Production: Riboflavin is essential for converting carbohydrates, fats, and proteins into energy, helping to fuel your body throughout the day.
2.Antioxidant Support: Acts as a powerful antioxidant, combating free radicals and reducing oxidative stress, which may contribute to chronic diseases.
3.Skin and Eye Health: Supports the maintenance of healthy skin and eyes, potentially reducing the risk of cataracts and promoting overall visual function.
4.Red Blood Cell Production: Plays a crucial role in the production of red blood cells, which are essential for transporting oxygen throughout the body.
5.Supports Healthy Metabolism: Aids in the metabolism of other B vitamins and helps ensure the body gets the most out of nutrients consumed.

PRODUCT NAME	Vitamin B2(Riboflavin)  B2()	MFG DATE	2024.09.21
BATCH NO.	V701-2409016	EXP DATE	2027.09.20
PACKING	25kg/drum 25kg/	QUANTITY	200kg
Test items	USP2021	Test results	Test method
Description	Yellow or orange yellow crystalline powder	Conforms	Visual
Identification	Intense yellowish-green fluorescence that dis-appears upon the addition of mineral acids or alkalies.	Conforms	USP<197>
Lumiflavin	≤0.025	0.007	USP<857>
Specific rotation	-115 °~ -135 °	-116.0 °	USP <781S>
Assay	98.0~ 102.0%	99.9%	USP<853>
Loss on drying	≤1.5%	0.17%	USP <731>
Residue on ignition	≤0.3%	0.05%	USP<281>
Lead	≤1ppm	<1ppm	USP<251>
Heavy metals(Pb)	≤10ppm	<10ppm	USP <231>
Cadmium	≤1ppm	<1ppm	USP<851> AAS
Mercury	≤0. 1ppm	<0. 1ppm	USP <261>
Arsenic	≤1ppm	<1ppm	USP< 211>
Bulk density	≥0.30g/ml	0.46g/ml	USP <616>
Particle Size	95% passes through 80 mesh	Conforms	USP<786>
Aerobic Plate Count	≤1000CFU/g	<1000CFU/g	USP <2021>
Yeast&moulds &	≤100 CFU/g	<100 CFU/g	USP <2021>
E. coli	Negative	Conforms	USP< 2022>
Conclusion : Passed test according to the Standard ofUSP2021 . USP2021 .
Storage  :Store in a tightly closed container in a dry place ,protected from light .

 

Packaging & Shipping

Delivery:Sea/Air Shipping & International Express

Shipping Time:15 working days after payment

Package: 1-5kg/Aluminum foil bag, size: 22cm (Width)*32cm (Length)

15-25kg/Drum, size: 35cm (Diameter)*51cm (Height)

Storage: Kept away from strong light and heat.

Shelf Life: 24 months
 

 

Our Advantages

1.Free sample 

2.Owning cultivation base as 100% Natural material stable source.

3.Manufacturer direct supply, Powerful R&D team and advanced test center

4.Leading plant extract manufacturer in China.

5.No excuse return of goods

6.OEM & ODM is available
 

 

FAQ

Q&A
Q1: How to confirm the Product Quality before placing orders?
A: By sending you our available samples.
Or if you have special requirement on the goods, we can prepare samples according to your requirement for your confirmation.
 
Q2: Can you supply free samples?
A: Yes, we can provide some free sample, but the shipping cost should be on the customers' account. You can either pay the shipping cost or arrange a courier to collect the samples.
 
Q3: What's the MOQ?
A: For the high value product, our MOQ starts from 1g and generally starts from 10g.
For other low value product, our MOQ starts from 100g and 1kg.
 
Q4: How to place order and make payment?
A: You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by TradeManager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.
 
Q5: How do you treat quality complaint?
A: All our products are strictly tested by our QC, and confirmed by QA; unqualified material will not be released to customer. 
In case any quality problem is confirmed to be caused by us, we will replace the goods or refund your payment