Riboflavin Raw Materials vitaminb2 Powder bulk supplier

CAS: 83-88-5

MF: C17H20N4O6

MW: 376.36

EINECS: 201-507-1

Specification: 99% min Riboflavin Powder

Sample: Riboflavin Powder Avaliable

Packaging:1kg/bag, 25kg/drum

Brand: Ausreson

MOQ: 1 kg

Appearance: Yellow powder

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

Last updated: April 2026

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Riboflavin Powder Usage and Synthesis.

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 must 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.

Riboflavin is a water-soluble vitamin that your body cannot store. It must be replenished daily through diet or high-quality supplements. In its powder form, it is highly versatile for fortified foods, customized supplement blends, and dietary capsules.

Key Functions at a Glance:

• ATP Production: Converts carbohydrates, fats, and proteins into usable energy.

• Antioxidant Defense: Helps produce glutathione, the body's "master antioxidant."

• Vision Support: Protects the eyes from oxidative stress (often used in the UK for cataract prevention protocols).

Why Buy Pure Riboflavin Powder?

In the United States, the American Academy of Neurology suggests that high-dose riboflavin may reduce the frequency of migraines. For those tired of synthetic pharmaceutical side effects, Riboflavin Vitamin B2 Powder offers a clean, science-backed alternative.

If you're dealing with "brain fog" or mid-afternoon slumps, your mitochondria might be starving for B2. Pure powder allows for precise dosing without the "fillers" found in many retail tablets.

With the rise of veganism in London, Berlin, and New York, many individuals miss out on B2 typically found in dairy and meat. Vegan-friendly Riboflavin Powder is the perfect solution for fortifying a plant-based lifestyle.

Since B2 is water-soluble, any excess is excreted via urine (don't be alarmed if your urine turns a bright "neon" yellow—this is a normal sign of absorption!).

• Recommended Daily Allowance (RDA): Usually 1.1mg – 1.3mg for healthy adults.

• Therapeutic Doses: For migraine support, studies often use 400mg per day, but always consult a healthcare provider in your local jurisdiction (e.g., your GP in the UK or your primary physician in the US).

Frequently Asked Questions

Yes, Riboflavin is generally recognized as safe (GRAS) by the FDA and EFSA. There is no established "Upper Limit" because the body efficiently flushes out what it doesn't use.

Riboflavin is a natural pigment. In fact, it is used as a food coloring (E101) in the European Union. Its intense yellow color is a hallmark of its purity.

Absolutely. It is heat-stable but light-sensitive. Store your powder in an opaque, airtight container to maintain its potency.

Related Products for Product Bundling

Looking to expand your supplement line? Riboflavin works synergistically with these products:

1. Magnesium Glycinate: Often paired with B2 for superior migraine relief.

2. Coenzyme Q10 (CoQ10): Synergistic mitochondrial support for heart health and energy.

3. Vitamin B6 (Pyridoxine): Necessary for the conversion of B2 into its active coenzyme forms.

4. L-Methylfolate: Complements the B-vitamin cycle for DNA repair and mood regulation

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