
Feed Grade Vitamin B2 80%
High Purity: Contains ≥98% Riboflavin, ensuring maximum effectiveness and reliability in feed formulations.
Enhanced Animal Health: Vital for energy metabolism, cell repair, and tissue maintenance, improving overall animal performance.
Versatile Application: Ideal for a wide range of animal feed, including premixes, compound feeds, and specialty diets.
Stable and Durable: Maintains stability during feed processing, including high-temperature pelleting.
Basic Information |
Product name |
Vitamin B2 80% |
Grade |
Feed grade |
Appearance |
Yellow to orange power |
Assay |
≥80% |
Shelf life |
2 Years |
Packing |
25kg/carton |
Poultry Feed: Supports growth, egg production, and immunity in layers and broilers.
Swine Feed: Promotes healthy development in piglets, enhances feed efficiency, and reduces stress.
Ruminant Feed: Improves rumen function, milk production, and overall health in dairy and beef cattle.
Aquaculture Feed: Enhances growth rates and disease resistance in fish and shrimp.

Hebei Huanwei Biotech Co.,Ltd was established in 2016 and located in Shijiazhuang, Hebei Province, China. Our advantage raw material products are widely used in pharmaceutical and food industry, such as Vitamins,Nutritional Ingredients, Food Additives,Dietary Supplements, Amino Acid, APIs and so on. Besides, we supply OEM/ODM products of Dietary-supplement, including Softgel, Tablet, Hard Capsule, Functional Beverage, Gummy and others.
Huanwei Biotech has obtained the certification of ISO9001, ISO14001, ISO45001 and have been awarded Ecovadis Bronze Medal in 2023. At present we have been supplying products and services to customers in more than 20 countries in Europe, North America, South America, Africa, Southeast Asia, etc.



Q1: Are you a factory or a trading company?
A1: We are a trading company which built in 2016, our main sales staff have many years industry experience.
Q2: How do you control the quality?
A2:
1. We only select high-quality material from famous manufacturers.
2. We have a standardized production process with traceable records
3. We're certified by ISO9001 and ISO22000 Quality management system.
Q3: Can I get samples?
A3: Yes, we can supply specified quantity free sample, you pay for the freight charge only.
Q4: Which documents can you provide?
A4: We can supply Commercial Invoice, Packing List, Country of Origin, Insurance Policy, Bill of loading, COA, MSDS, and so on.
Q5: What Payment terms do you accept?
A5: T/T, L/C, D/P etc.