Vitamin B2 (80%) Roboflavin



[Product Name]: Riboflavin (Vitamin B2 80%) [VT-0004]

[Chemical Formula]: C17H20N4O6

[CAS]: 83-88-5

[Product Performance]:

Riboflavin, or Vitamin B2, regulates red blood cell growth and helps maintain a strong immune system by protecting the body from free-radical damage. Riboflavin also promotes healthy hair, skin, and nails. Without riboflavin, the other B vitamins, especially niacin (Vitamin B3) and pyridoxine (Vitamin B6), are unable to function properly. Many critical chemical processes that are necessary for survival are reliant upon B vitamins. Also, riboflavin is needed to produce flavin mononucleotide and flavin adenine dinucleotide, two enzymes that help the body convert fats, carbohydrates, and proteins into energy; they also help cells to replicate correctly.

 [Certificate of Analysis]:

Testing Item Standard Result
Appearance Yellow to Brownish Yellow


Flavour Slightly Smelly, Bitter Taste, Easy to Absorb Moisture Conforms
Granulation 90% less than 280μm 92.2%
Content ≥80% 82.3%
Loss on Drying ≤3.0% 0.5%
Ash ≤5.0% 1.3%
Lead (Pb) ≤5.0 mg/kg <5.0 mg/kg
Arsenic(As) ≤3.0 mg/kg <3.0 mg/kg
Salmonella Negative Negative by Tests in 25 Grams

[Storage]: Store in a climate-controlled, insulated, dry, and ventilated location. Avoid moisture at all times. Please handle carefully to prevent container damage and be sure to stockpile in a location that does not contain toxic substances.

[Packing]: Net weight 25kg or 20kg per carton

[Loading]: 6mt/20FCL’ with pallets

[Shelf Life]: Two years (when properly stored)


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