Organic Vitamin A Pure Beta-carotene Powder Bulk supplier

CAS: 7235-40-7

MF: C40H56

MW: 536.89

EINECS: 230-636-6

Specification: 99% min Beta-Carotene Powder

Sample: Beta-Carotene Powder Avaliable

Packaging: 1kg/bag, 25kg/drum

Brand: Ausreson

MOQ: 1 kg

Appearance: orange powder

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

Last updated: March 2026

Beta-Carotene Powder Usage and Synthesis.

Beta-carotene is the most widely available and stable natural pigment in nature. Due to its large number of sources of agricultural products and unique physiological and nutritional effects, beta-carotene was compiled into the U.S. Pharmacopoeia as a food additive and nutritional supplement in 1985, and was recommended by the Joint Expert Committee on Food Additives of the Food and Agriculture Organization of the United Nations (FAO) and the World Health Organization (WHO) as an "A Class Excellent Nutritional Colour" and has been approved for use in 52 countries and regions around the world. As a food additive and nutritional supplement, β-carotene has been recommended by the Joint Expert Committee on Food Additives of the Food and Agriculture Organization of the United Nations (FAO) and the World Health Organization (WHO) as "Class A Excellent Nutritional Colour", and has been approved for application in 52

countries and regions in the world.In China, β-carotene is mainly used as natural pigment and nutritional enhancer.

We also provide OEM service, which can be sub-package or capsule. Get a quote >>

Uses and functions of Beta-Carotene.

Nutritional supplements and colours. According to the "Hygienic Standard for the Use of Food Nutritional Enrichment Agents (1993)" issued by the Ministry of Health of China, it can be used in cream and puffed food, with a maximum use level of 0.2g/kg.

The physiological effect of 0.6μg of this product is equivalent to 1 international unit (I-U-) of vitamin A. It is widely used as yellow colouring instead of oil colouring.

Now it is widely used as yellow pigment instead of oil-soluble tar pigment, such as for the original carotene-containing cream, cheese, mayonnaise, etc., and widely used in other edible fats and oils,margarine, shortening, pastry, bread and so on.

When used in oily foods, it is often dissolved in edible oils such as cottonseed oil or suspension preparations (content 30%).

Even when used after dilution, it prevents the oxidation of β-carotene. Antioxidants such as α-tocopherol,stearoyl ascorbate, and BHA are usually added. Used as a colouring additive in small amounts, such as for margarine is 1.37mg/kg.

Combined with vitamin C in fruit juice to improve stability.Food orange pigment; Nutritional enhancer. Mainly used in margarine, noodles, pastries, beverages and health food.

Used as nutritional fortifier and food colouring agent. It can be used in all kinds of food according to the requirement of production.

Why "Pro-Vitamin A" is Safer

To build E-E-A-T authority, we must explain the body's clever conversion mechanism:

• Smart Conversion: Unlike Retinyl Palmitate, your body only converts Beta-Carotene into Vitamin A (Retinol) on demand. This metabolic "failsafe" prevents Vitamin A toxicity (hypervitaminosis A), making it the safest way to support vision and bone health.

• The Blue Light Buffer: In 2026’s screen-saturated world, Beta-Carotene acts as a physical filter within the eye's macula, helping to neutralize the oxidative stress caused by prolonged HEV (Blue Light) exposure.

• Skin "Glow" & UV Protection: Research confirms that long-term supplementation provides a subtle, healthy warmth to skin tone and increases the skin's natural "Minimal Erythema Dose" (MED)—effectively acting as a base layer of UV defense.

Function of Beta-Carotene.

The antioxidant property of β-carotene is mainly manifested in its ability to scavenge free radicals. β-carotene molecules contain multiple double bonds, which are easily oxidised in the presence of light, heat,oxygen and free radical ions with high activity, thus protecting the organism from being destroyed.

The presence of β-carotene reduces lipid peroxidation and free radical reactions in organisms, which leads to a decline in cellular function, aging of the organism and the onset of disease.

Therefore, the activity of carotenoids in scavenging free radicals as well as quenching of single-linear oxygen species is of general interest.

Spotting Professional Grade

In the 2026 B2B and B2C markets, "Natural Sourcing" is the primary trust signal. Look for these benchmarks:

• Fermentation vs. Synthetic: High-end brands specify Algal-derived (Dunaliella salina) or Blakeslea trispora fermentation. These natural forms contain a mix of cis and trans isomers, which are more bioactive than 100% synthetic all-trans versions.

• CWS (Cold Water Soluble) Technology: For beverage manufacturers, the powder must be micronized and "Cold Water Soluble" to ensure it doesn't leave an oily ring or sediment.

• Stability Testing: Beta-Carotene is highly sensitive to oxygen. Professional grade powder is often double-microencapsulated with antioxidants like Vitamin E to ensure a 24-month shelf life.

• Non-GMO & Vegan Certified: Essential for compliance in the European and North American markets.

Frequently Asked Questions.

While it is safer than Vitamin A, extremely high doses over long periods can lead to carotenemia—a harmless, reversible orange tint to the palms and soles. For smokers, high-dose synthetic Beta-Carotene is generally avoided; 2026 guidelines recommend Natural-Source versions for these individuals.

Yes. Natural Beta-Carotene powder is highly valued in the bakery industry for its ability to maintain its vibrant color even at temperatures up to 180°C (356°F).

Beta-Carotene is a "Pre-Vitamin." Your body controls how much it needs to convert. Retinol is "Pre-formed" and is absorbed directly, which can lead to toxicity if over-consumed.

To prevent oxidation, store your Beta-Carotene powder in an airtight, light-proof container in a cool, dry place. Once the seal is broken, try to use it within 6 months.

Поставщик органического витамина А в виде чистого бета-каротина в порошке (оптом)
Fournisseur de poudre de bêta-carotène pur biologique (Vitamine A) en gros
Großhandelslieferant für organisches reines Beta-Carotin-Pulver (Vitamin A)
Proveedor al por mayor de polvo de betacaroteno puro orgánico (Vitamina A)
Fornecedor de pó de betacaroteno puro orgânico (Vitamina A) no atacado