Zeaxanthin Powder

Guanjie Biotech has focused on Marigold Extract Zeaxanthin powder production and trading for 20 years. It is a natural pigment extract from Marigold flowers. Zeaxanthin has the characteristics of biological activity, bright color, antioxidation, stability and safety. There are different assays that 5%-60%. It is a kind of orange powder.  And we can provide our testing report and the third-party testing report. As a marigold bulk extract supplier, we welcome to consult our professional knowledge and high-quality products.

● Independent factories and labs.

● Provide the third-party testing.

● Have been in zeaxanthin powder for 20 years.

● Have strong Collaborators: Northwestern University and the Chinese Academy of Sciences research center

 

Zeaxanthin powder is a dietary supplement made from the carotenoid pigments found in certain foods, such as spinach, kale, and yellow corn. The powder form of zeaxanthin is more concentrated, easily digestible, and readily absorbed by the body. It can be consumed in various ways, including mixing it into shakes, smoothies, and other foods or drinks. The normal recommended dosage is 2-4 mg per day.

 

Item	Specification	Result	Method
Basic Product Information
Genus and Species	Tagetes erecta L.	Conform	/
Part of the Plant	Flower	Conform	/
Country of Origin	China	Conform	/
Marker Compounds
Zeaxanthin	>20.0%	21.34%	HPLC
Organoleptic Data
Appearance	Powder	Conform	GJ-QCS-1008
Color	Reddish fine powder	Conform	GB/T 5492-2008
Odor	Characteristic	Conform	GB/T 5492-2008
Taste	Characteristic	Conform	GB/T 5492-2008
Process Data
Method of Processing	Extraction	Conform	/
Solvent(s) Used	Ethanol & Water	Conform	/
Drying Method	Vacuum drying	Conform	/
Excipient	None	Conform	/
Extract ratio	25：1	Conform	/
Physical Characteristics
Solubility	Soluble in hexane, ethyl acetate, insoluble in water	Conform	Visual
Particle Size (80 mesh)	100%pass 40mesh	Conform	GB/T 5507-2008
Loss on Drying	<5.0%	1.86%	GB/T 14769-1993
Ash Content	<5.0 %	2.51%	AOAC 942.05, 18th
Solvent Residue	Eur. Pharm	Conform	GJ-QCS-1007
Heavy Metals
Total Heavy Metals	<10ppm	Conform	USP <231>, method II
As	<2.0ppm	Conform	AOAC 986.15, 18th
Pb	<2.0ppm	Conform	AOAC 986.15, 18th
Cd	<0.5ppm	Conform	AOAC 986.15, 18th
Hg	<0.5ppm	Conform	AOAC 971.21, 18th
Pesticide Residue
666	<0.2ppm	Conform	GB/T5009.19-1996
DDT	<0.2ppm	Conform	GB/T5009.19-1996
Microbiology
Total Plate Count	<1,000cfu/g	Conform	AOAC 990.12, 18th
Total Yeast & Mold	<100cfu/g	Conform	FDA (BAM) Chapter 18, 8th Ed.
E. Coli	Negative	Negative	AOAC 997.11, 18th
Salmonella	Negative	Negative	FDA (BAM) Chapter 5, 8th Ed.

 

Like all carotenoids, Zeaxanthin powder has chemical properties that contribute to its function and usefulness. 

● Molecular formula: 

C40H56O2. Zeaxanthin is a hydrocarbon with 40 carbon atoms and two oxygen atoms. Its molecular weight is 568.87 g/mol.

● Absorption spectrum: 

Zeaxanthin absorbs light in the blue range (430-460 nm) and the UV range (280-400 nm).

● Isomerism: 

Zeaxanthin powder has two stereoisomers, (3R,3′R)-zeaxanthin and (3R,3′S)-zeaxanthin.

● Antioxidant activity: 

Zeaxanthin is a potent antioxidant that can protect cells from oxidative damage caused by free radicals.

● Lipophilicity: 

Zeaxanthin is lipophilic, which means it is soluble in fats and oils but not in water. As a result, zeaxanthin is absorbed better in the presence of dietary fat.

● Stability: 

Zeaxanthin bulk is stable under normal cooking and processing conditions, but it can degrade under high temperatures or prolonged exposure to light.

 

Zeaxanthin powder formulations are available in different types, and each type has its unique benefits. Some of the most common forms of zeaxanthin bulk powder formulations are:

● Pure Zeaxanthin Powder 

This is a pure form of zeaxanthin, which is free from additives and other ingredients. This powder is ideal for people who are looking for a high dose of zeaxanthin.

● Zeaxanthin with Lutein Powder 

Lutein and zeaxanthin are the two most important carotenoids for maintaining eye health. Zeaxanthin Marigold Extract with lutein is ideal for people who want to support their eye health.

● Zeaxanthin with Astaxanthin Powder

Astaxanthin is a powerful antioxidant that is found in seafood like salmon, lobster, and shrimp. Zeaxanthin with astaxanthin powder is an excellent choice for people looking for an antioxidant boost.

● Zeaxanthin with Vitamin E Powder 

Vitamin E is an essential vitamin that helps protect the body's cells from damage caused by free radicals. Zeaxanthin powder with vitamin E is ideal for people who want to support their immune system.

 

The dosage of zeaxanthin powder varies depending on the type of formulation and the reason for taking it. Some general guidelines for taking zeaxanthin supplements include:

Recommended dosage of zeaxanthin
Based on the recommendations of multiple studies and health agencies, the conventional recommended dosage of zeaxanthin is usually 6 mg to 12 mg/day. This dosage range is generally considered safe and effective to help maintain eye health. Especially in preventing eye diseases such as age-related macular degeneration (AMD).

●Recommended dosage for eye health
The most widely used application of zeaxanthin powder is in eye care. It can help filter out blue light, protect the retina from light damage, and prevent retinal degeneration and macular degeneration. According to clinical studies, a daily intake of 6 mg to 10 mg of zeaxanthin is safe for most people. And it can significantly improve the antioxidant capacity of the eyes and prevent vision loss.

●Prevent vision loss
Zeaxanthin is considered to be an effective antioxidant that can reduce free radical damage to the retina. According to a study, taking 10 mg/day of zeaxanthin can delay vision loss to a certain extent.

●Supplement dosage for improving eye health
For some specific eye health problems, such as dry eyes or night blindness, the recommended dosage of zeaxanthin supplements is usually 6 to 12 mg/day. Long-term use of this dosage may help reduce eye fatigue, relieve blurred vision and other problems.

 

Zeaxanthin supplements are available in a variety of forms to suit different preferences and health needs. These include capsules, soft gels, tablets, and zeaxanthin powder. Each offers unique benefits for ease of use, absorption, and customization.

●Capsules:
Zeaxanthin capsules are one of the most common supplement forms. They are typically small, easy to swallow, and provide a pre-measured dose of zeaxanthin. Capsules are a convenient option for daily use, and they often come in various dosages and combinations with other nutrients.

●Soft Gels:
Soft gel supplements are similar to capsules but have a softer, gel-like outer shell made from gelatin. This makes them even easier to swallow, especially for individuals who have difficulty with regular pills. Zeaxanthin soft gels are often combined with other beneficial compounds such as lutein, omega-3 fatty acids, or vitamin E to enhance eye health support. The oil-based formulation inside soft gels can also aid in the absorption of fat-soluble nutrients like zeaxanthin.

●Tablets:
Zeaxanthin tablets are solid, compressed forms of the supplement. They usually contain a fixed dose and may include a blend of supportive nutrients like vitamin C, vitamin E, or astaxanthin. Tablets can be coated to make them easier to swallow and to improve shelf life. This form is popular among users who prefer taking a single supplement that combines multiple nutrients in one pill.

●Powders:
Zeaxanthin powder offers a flexible option for those who prefer not to take pills. The powder can be easily mixed into water, juice, or smoothies, making it ideal for people who want to incorporate the supplement into their daily beverage routine.

Overall, the different forms of zeaxanthin supplements allow consumers to choose the most comfortable and effective option based on their lifestyle and health goals. Guanjie Biotech can provide various forms of bulk zeaxanthin. Welcome to enquire at info@gybiotech.com.

 

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