manufacturer Riboflavin Vitamin B2 Powder For skin health

CAS:83-88-5

MF:C17H20N4O6

MW:376.36

EINECS:201-507-1    

Specification: 99% min Vitamin B2 Powder

Sample:Vitamin B2 Powder

Packaging:1kg/bag, 25kg/drum

MOQ:1KG

Brand: Ausreson

Appearance:Yellow to orange powder

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

Click here to order now!

Our Vitamin B2 Powder, also known as Riboflavin, is a versatile ingredient specifically designed for premium nutrition brands in Europe and America. It serves not only as a key coenzyme in human energy metabolism but also as a powerful ally for product innovation:Fabricante de Polvo de Vitamina B2 (Riboflavina) para el Cuidado de la Piel

Exceptional Energy Metabolism Support: Directly participates in cellular energy production, making it an indispensable core component in any energy supplement formulation.Fabricant de Poudre de Vitamine B2 (Riboflavine) pour la Santé Cutanée

Natural Colorant: Delivers a vibrant, stable bright yellow hue, making it an excellent alternative to synthetic yellow dyes (such as tartrazine), particularly aligned with the “clean label” trend.Hersteller von Vitamin B2 (Riboflavin) Pulver zur Förderung der Hautgesundheit

Superior Physical Properties: The finely processed powder exhibits excellent flowability and solubility, ensuring easy and uniform mixing during production. It is suitable for various dosage forms including tablets, hard capsules, and powdered beverages.Fabricante de Pó de Vitamina B2 (Riboflavina) para a Saúde da Pele

Vitamin B2 Powder Usage and Synthesis.Производитель порошка витамина B2 (рибофлавина) для здоровья кожи

Vitamin B2 helps to prevent and control iron deficiency anaemia, but also has a certain antihypertensive effect, in the clinic is mainly used to prevent and control vitamin B2 deficiency caused by xerostomia, lingual inflammation, dry and cracked lips, conjunctivitis, scrotal inflammation, and seborrheic dermatitis, etc.

Uses and functions of Vitamin B2.

Used in the treatment of riboflavin deficiency, conjunctivitis, nutritional ulcers, systemic nutritional disorders and other diseases.

Riboflavin exists in green vegetables, soybeans, rice, wheat, yeast, liver, heart and dairy, riboflavin in the body is distributed in the tissues, constituting a coenzyme in the body in the system of hydrogenation of the complementary hydrogenation, participate in redox reactions, play a role in the transmission of hydrogen atoms.

When riboflavin deficiency, it will affect the biological oxidation, so that the metabolism is impaired, resulting in lesions occurring in the mouth, eyes, external genitalia, such as stomatitis, labyrinthitis, conjunctivitis, scrotal inflammation and so on.

Riboflavin is mainly used as medicine, food additives and feed additives, in the medicinal aspect, used for multivitamin or vitamin B2 preparations, but also used as sugar-coated tablets and capsules of yellow colouring agent.

When used as food additives, on the one hand, it has the effect of strengthening nutrition, on the other hand, it is also used as a yellow colouring agent. The LD50 for intraperitoneal injection in rats is 560mg/kg.

Vitamin B2 is a vitamin that promotes the growth and development of the organism and plays an important role in the metabolic process of the human body. When deficient, it is easy to suffer from conjunctivitis, keratitis, lingual inflammation and so on.

It can be used in table salt at 100~150mg/kg, in solid drinks at 10~13mg/kg, in baby food at 4~8mg/kg, in cereal and its products at 3.0~5.0mg/kg, and in drinking liquid and milk drink at 1~2mg/kg, and can also be used as yellow colouring agent.

Functionality of Vitamin B2.

Vitamin B2 (riboflavin) is a water-soluble vitamin that is easily digested and absorbed, and the amount excreted increases or decreases according to the body's needs and possibly the degree of protein loss; it does not accumulate in the body, so from time to time it has to be replenished with food or nutritional supplements. Unlike vitamin B1, vitamin B2 is resistant to heat, acid and oxidation.

Clinically vitamin B2 tablets are used for the prevention and treatment of vitamin B2 deficiency, such as keratitis, dry and cracked lips, lingual inflammation, scrotal inflammation, conjunctivitis, seborrheic dermatitis, etc.; they are also used for the treatment of malnutrition, progressive weight loss and other diseases caused by total gastro-intestinal extra-nutritional and insufficient intake.

Product method of  Bulk Vitamin B2 Powder.

Vitamin B2 is naturally found in animal liver, kidney, meat and dairy foods, etc. It is produced industrially by fermentation and chemical synthesis methods.

Fermentation

Take glucose, corn syrup, inorganic salt, etc. as the culture medium, and use special active bacterium, Pseudocystis aristolochiae (Eremotheciumashbyii), to cultivate the deep fermentation at 28℃ for 9d, and the fermentation liquid contains about 6~8g/L riboflavin products. The extraction yield is 60% to 70%.

Synthesis method

The better synthesis method is firstly condensed by 3,4-dimethylaniline and D-ribose at Ph=4 and 28～30℃, then reduced by nickel-catalysed hydrogenation to obtain ribonamide, then coupled with aniline diazonium salt at 16～26℃, then reduced by sodium hyposulphite (insurance powder), and finally cyclosynthesized to vitamin B2 with barbituric acid (tetraoxymethylpyrimidine) in acetic acid.

FAQ.

Q: Is your Vitamin B2 Powder derived from natural sources or synthetic?

A: Our Vitamin B2 Powder is produced via microbial fermentation, a method widely recognized internationally as a natural and safe preparation process. It is highly suitable for products targeting the “natural” positioning in the US and European markets. We can provide relevant production process documentation.

Q: What is the recommended daily intake for Vitamin B2? As a raw material supplier, what recommendations do you have?

A: As a raw material supplier, we do not provide medical advice for end products. However, based on references from European and American health authorities, the recommended daily intake for adults is typically around 1.1-1.3 milligrams. The specific dosage should be scientifically determined by your product development team according to the target audience and product positioning (e.g., general supplementation or high-potency supplementation).

Q: What is your minimum order quantity (MOQ)? Can you provide samples for testing?

A: Our standard MOQ is 25 kilograms. We warmly welcome European and American brands interested in collaboration to request samples (typically 500 grams) for your preliminary formulation testing and compatibility assessment.

Q: What documentation is required for shipping to Europe and America to ensure smooth customs clearance?

A: Rest assured, we possess extensive experience in exporting to Europe and America.

Our Strengths

Henrikang possesses the capability to produce any capsule formulation. From sourcing every ingredient in the formula to post-filling inspection, we deliver end-to-end services at optimal pricing and fastest lead times. With extensive experience, we can assist you in developing new products for your target audience or discuss how to scale production efficiently. As your partner, we are committed to achieving long-term success in capsule manufacturing.

As a leading OEM manufacturer of nutritional supplement ingredients and branded products in China, we hold certifications including ISO 22000, ISO 9001, HACCP, GMP, Halal, CE, CE-ROHS, Kosher, SGS, Intertek, Eurofins, and GMP. Our facility has successfully passed FDA inspection and completed registration.