• Natural Berberine:The content of Palmatine hydrochloride and Jatrorrhizine in related substances complies with the standards of the Chinese Pharmacopoeia, and both pesticide residues and heavy metals meet export standards.
• Synthesis Berberine:Excessive cyanide content and heavey metal could not meet the export standard.

Berberine Application

• Bacteriostatic Action
  Berberine exhibits broad-spectrum antibacterial activity. It possesses potent inhibitory activity against Staphylococcus epidermidis, Neisseria meningitidis, and Escherichia coli, and demonstrates unique therapeutic efficacy against Vibrio cholerae, Giardia, Shigella, and Salmonella.
• Anti-inflammatory Effect
  It exhibits anti-acute inflammatory effects following both oral administration and injection.
• Antiviral Effect
  Berberine can inhibit CEM-GFP cells during HIV replication, suppress the post-translational transport and maturation of viral proteins, inhibit the production of TNF-α and PGE2, and suppress the growth of the 2 influenza A (H1N1) strain across multiple mammalian cell types.
• Treatment of diabetes and its complications
  Berberine can lower fasting blood glucose, improve glucose tolerance, enhance insulin sensitivity, and promote insulin secretion.

• Skincare Products: Soothing, repairing, oil-control, and anti-acne products
• Health Supplements: Gut health and antioxidant-related formulations
• Topical Preparations: Antibacterial and anti-inflammatory formulations

Why Choose Day Natural’s Aloe Extract Rhein Powder?

1. Natural and pure raw material source

Aloe-emodin: Aloe-emodin is an important active ingredient in aloe vera, which has many skin care and health benefits. Day Natural selects high-quality aloe vera as raw material, and uses advanced extraction technology to ensure the purity and activity of active ingredients such as aloe-emodin.
No-additive principle: Day Natural adheres to the principle of no or less additives, avoids the use of harmful additives such as chemical preservatives and fragrances, ensures the natural purity of products, and reduces the burden on the skin.

2. Highly effective and significant effects

Skin care and beauty: Aloe-emodin aloe extract powder has many skin care effects such as hydrating, moisturizing, anti-oxidation, anti-inflammatory and soothing. It can deeply moisturize the skin, remove free radicals, delay skin aging, relieve skin discomfort, and improve skin problems.
Health care: Aloe-emodin also has a certain laxative effect. Appropriate intake can help improve constipation problems and promote intestinal health. In addition, the polysaccharides in aloe vera can enhance the body’s immunity and improve the body’s resistance.

3. Brand reputation and quality assurance

Brand history and reputation: Day Natural is a brand with a good reputation and consumer trust in the market. Its product quality has been tested by the market and has been widely recognized.
Professional R&D and production: Day Natural has a professional R&D team and production equipment to ensure the scientific formula and efficient production of products. At the same time, a strict quality control system ensures the stability and safety of products.

4. Environmental protection and sustainable development concept

Environmentally friendly packaging: Day Natural pays attention to the concept of environmental protection and uses recyclable or biodegradable materials for product packaging to reduce the impact on the environment.
Sustainable development: Day Natural is committed to a sustainable development strategy, supports fair trade, and ensures the legality and sustainability of raw material sources.

1. Supports female reproductive health:

Pueraria extract is believed to help relieve menopausal symptoms such as hot flashes and night sweats.

2. Improves bone density:

Studies have shown that isoflavones in Pueraria extract help increase bone density and reduce the risk of osteoporosis.
Antioxidant, anti-inflammatory, anti-cancer: The various active ingredients it contains have significant antioxidant, anti-inflammatory and anti-cancer effects.

3. Supports cardiovascular health:

Pueraria extract may help lower blood pressure and improve blood circulation, thereby supporting cardiovascular health.
Improves cognitive function: Some studies have shown that Pueraria extract may help improve memory and attention and reduce age-related cognitive decline.

4. Supports liver health:

Pueraria extract has a hepatoprotective effect and may help protect the liver from toxins and harmful substances such as alcohol.
Reduces alcohol cravings: Some studies have shown that Pueraria extract may help reduce alcohol cravings and help individuals reduce alcohol intake.

5. Beauty and skin care:

Pueraria extract is often used in cosmetics for its anti-aging properties. It can improve skin elasticity, reduce fine lines and wrinkles, and make the skin smoother and younger.

Application form

Pueraria extract powder usually exists in a variety of forms, including capsules, tablets, powder, etc., which is convenient for consumers to choose according to their personal needs. Day Natural can customize it according to the needs of users.

Precautions

Dosage and safety: Although Pueraria extract is considered safe at appropriate doses, excessive or long-term use may cause side effects such as digestive problems, headaches, or allergic reactions. Therefore, it is recommended to consult a doctor or professional before use and follow the recommended dosage guidelines.
Quality selection: It is crucial to choose high-quality Pueraria extract products from reliable sources. Make sure the product undergoes strict quality control and complies with relevant regulations and standards.

Why Choose Day Natural Pueraria Extract Powder?

1. Select high-quality raw materials:

Day Natural ensures that the kudzu root raw materials used come from reliable and pollution-free planting bases that follow good agricultural practices (GAP).

2. Strict quality control:

Day Natural implements strict quality control measures during the production process, including raw material inspection, production process monitoring and finished product testing to ensure the purity and active ingredient content of the product.
Scientific extraction process: Day Natural uses advanced extraction technology, such as supercritical CO2 extraction, water extraction, etc., to maximize the retention of active ingredients in kudzu root while removing unnecessary impurities.

3. Compliance certification:

Day Natural products should comply with relevant national regulations and standards, such as GMP (Good Manufacturing Practice), ISO (International Organization for Standardization) and other certifications, as well as approval by food safety and drug regulatory authorities.

4. Transparent information:

Day Natural provides detailed product information, including ingredient list, usage and dosage, storage conditions, expiration date, possible side effects and precautions, etc., so that consumers can make informed choices.
Customer support: Provide high-quality customer service, including answering consumers’ questions, handling complaints and providing usage suggestions.

Vitamin C (also known as ascorbic acid) is a water-soluble vitamin that is essential for the human body. It has the following core characteristics:

Necessity

The human body cannot synthesize it on its own; it must be obtained through food (such as fresh fruits and vegetables) or supplements.

Key functions

Strong antioxidant: Protect cells from free radical damage, delay aging.
Promote collagen synthesis: Maintain the health of skin, gums, and blood vessels, and help with wound healing.
Enhance immunity: Promote the activity of white blood cells, help resist infections.
Promote iron absorption: Assist in preventing iron deficiency anemia.

Consequences of deficiency

Severe deficiency can lead to scurvy (such as bleeding gums, joint pain, etc.).

Application

Food-grade vitamin C has three main core applications in the food industry:
As a nutrient fortifier to supplement vitamins, as an antioxidant to prevent food from spoiling, and as an improver to enhance the processing performance and appearance of food.
For its specific applications and main functions, please refer to the following table:

Which foods contain vitamin C?

Foods rich in vitamin C mainly come from fresh fruits and vegetables. Specifically, the following foods are included (listed in order of content in milligrams per 100 grams of edible part):

• Mulberry (about 2585 milligrams)
• Winter jujube (about 243 milligrams)
• Pomelo (about 228 milligrams)
• Colorful peppers (red/yellow sweet peppers, about 130-170 milligrams)
• Dark green leafy vegetables such as kale or spinach (about 70-150 milligrams)
• Kiwi (about 62 milligrams)
• Hawthorn (about 53 milligrams)
• Broccoli (about 56 milligrams)
• Strawberries (about 47 milligrams)
• Papaya/Litchi (about 40-50 milligrams)
• Citrus fruits: oranges, tangerines, lemons (about 20-40 milligrams)
• Common fruits: pineapples, mangoes, melons
• Common vegetables: tomatoes, Chinese cabbage, spinach (some nutrients may be lost during cooking)

Allicin is the unique, biologically active compound extracted from fresh garlic. Our high-quality Allicin Powder delivers a concentrated, stable, and easy-to-use form of this beneficial ingredient, offering wide-ranging support for daily health and wellness:

Allicin for Antibacterial and anti-inflammatory

Allicin exhibits strong natural antibacterial, antiviral, and antifungal properties, helping to inhibit harmful microorganisms and reduce the risk of infections.

Allicin for Digestive tract protection

It helps maintain a healthy stomach environment by reducing nitrite levels, supporting normal digestive function, and relieving occasional stomach discomfort.

Allicin for Enhance immunity

By stimulating immune cell activity, Allicin helps strengthen the body’s natural defense system, improving overall resistance to external stressors.

Allicin for Anti-tumor

Emerging scientific research suggests that Allicin may have preventive effects against certain types of tumors, although further clinical studies are still ongoing to confirm these benefits.

Allicin for Heart health care

Allicin supports healthy blood lipid levels, helps maintain normal blood circulation, and may assist in preventing platelet aggregation, promoting long-term cardiovascular wellness.

Allicin for Antioxidant anti-aging

As a potent natural antioxidant, Allicin neutralizes free radicals, protects cells from oxidative damage, and helps slow the aging process of body tissues.

Allicin for Blood sugar regulation

Allicin may help support normal glucose metabolism, making it a useful supplement for individuals focused on healthy blood sugar management.

• Stability
  Zeaxanthin is uniformly suspended in vegetable oil. The vegetable oil acts as a protective film, making zeaxanthin less prone to oxidation, more stable and improving its biological availability.
• Natural source
  This product is made from flower of marigold, which is natural and highly safe.
• Multiple excipients
  Different excipients can be provided according to customer requirements, such as corn oil, sunflower oil, safflower oil, etc., to meet the needs of different customers and application scenarios.

2. Application fields of zeaxanthin oil suspension

• Food additives (natural yellow pigment, used in beverages, baking, sauces).
• Dietary supplements (mainly eye-protecting formulas).
• Cosmetics (antioxidant, skin care).
• Feed industry (improving the color of egg yolks and poultry meat).

3. Preparation process of zeaxanthin oil suspension

• High-content zeaxanthin crystals are selected as raw materials.
• Ultrafine grind the zeaxanthin crystals to 120 mesh.
• Mix the crushed zeaxanthin crystals with vegetable oil and grind them into a stable oil suspension with a homogenizer.
• Quality inspection.

Conduct quality inspection on the prepared zeaxanthin oil suspension to ensure it meets relevant standards and requirements.

4.Why choose DayNatural’s zeaxanthin oil suspension

• Uniform particle size and good fluidity
  DayNatural’s zeaxanthin suspension oil adopts homogenization technology, ensuring uniform particle size and good fluidity of the product, which is convenient for downstream enterprises to fill soft capsules and other applications.
• Stability of supply sources
  Yueda collaborates with the world’s largest supplier of marigold raw materials, ensuring the stability of its supply.
• High quality
  DayNatural strictly controls the quality of raw materials from the source to ensure that the physical and chemical indicators of the zeaxanthin suspension oil provided to customers, such as —- benzo [a] pyrene, heavy metals, solvent residues, and pesticide residues, meet the requirements of customers.
• Good stability
  After three years of long-term stability tests, it was verified that the retention rate of zeaxanthin is over 90%.
  DayNatural’s zeaxanthin suspension oil adopts homogenization technology to ensure no sedimentation or stratification during long-term storage, addressing the concerns of end customers regarding uneven distribution of zeaxanthin content during use.
• High purity with few unknown impurities.

5.Marigold Extract

• Lutein Powder
• Lutein Suspension Oil
• Lutein Beadlets
• Lutein CWS
• Lutein Ester Powder
• Lutein Ester Oil Suspension
• Lutein Ester Beadlets
• Lutein Ester CWS
• Zeaxanthin Powder
• Zeaxanthin Suspension oil
• Zeaxanthin Beadlets
• Zeaxanthin CWS

Zeaxanthin also known as “zeaxanthin” and “zeaxanthin”, is a fat-soluble pigment component of lutein and a dihydroxy derivative of β-carotene.
Zeaxanthin is an oxygen-containing natural carotenoid and is an isomer of lutein.
It is widely distributed in nature, and most of the zeaxanthin in nature is the all-trans isomer.
Zeaxanthin cannot be synthesized in the human body and needs to be obtained through daily diet.

2.Characteristics of DayNatural’s Zeaxanthin Powder

Zeaxanthin Powder is a natural pigment and nutritional supplement extracted from marigold (Tagetes erecta L.). Marigold is an annual herbaceous plant of the genus Tagetes in the Asteraceae family. Its flowers are rich in Zeaxanthin, which is widely used in medicine, health products, food and cosmetics.
DayNatural’s Zeaxanthin Powder are bright in color, highly active, and long-lasting in color. They can completely replace artificial synthetic pigments and are widely used in food, beverages, health products, and cosmetics coloring. By adopting scientific planting and strict control, we can produce Zeaxnathin Powder that meet the standards and requirements of different countries and regions.
Daynatural’s Zeaxanthin Powder have been tested by authoritative organizations such as SGS and Mérieux Nutrition Science, and fully meet the food grade standards in Europe and the United States. We have a highly automated production line and a quality control system. The product quality is stable and is trusted by domestic and foreign customers. At present, it has passed HALLA Kshoher and other certifications, and exported to dozens of countries and regions such as Europe, the United States, and Southeast Asia.

3.Mechanism of Action of Zeaxanthin Powder

• Zeaxanthin is highly enriched in the macular area of the retina, with a maximum absorption band of ‌ 400-500 nm‌. It can effectively filter high-energy blue light (such as from electronic screens, LED lights, etc.) and reduce photo-oxidative damage ‌.
• Strong antioxidant defense ‌
  A single zeaxanthin molecule can quench ‌over 1,000 singlet oxygen ‌, and its antioxidant capacity is ‌10 times that of vitamin E.‌‌
  By activating the ‌Nrf2/ARE pathway ‌, it upregulates endogenous antioxidant enzymes such as glutathione and superoxide dismutase. ‌
  Inhibit the ‌NF-κB inflammatory pathway ‌and alleviate chronic retinal inflammation ‌
• It works in synergy with lutein to form “macular pigment optical density” ‌
  In the macular area, zeaxanthin is concentrated in the ‌fovea ‌, while lutein is distributed in the ‌ periphery ‌. The two work together in a ratio of approximately ‌1:2 to 1:5‌ to form a natural “sun protection layer”, enhancing visual acuity and contrast sensitivity .

4.Application fields of Zeaxanthin Powder

• Food additives (natural yellow pigment, used in beverages, baking, sauces).
• Dietary supplements (mainly eye-protecting formulas).
• Cosmetics (antioxidant, skin care).
• Feed industry (improving the color of egg yolks and poultry meat).

5.Why choose DayNatural’s  Zeaxanthin Powder?

• Stability of supply sources
  Daynatural collaborates with the world’s largest supplier of marigold raw materials, ensuring the stability of its supply.
• High quality
  DayNatural strictly controls the quality of raw materials from the source and Daynatural’s Zeaxanthin products have been tested by authoritative organizations such as SGS and Mérieux Nutrition Science to ensure that the physical and chemical indicators of the Zeaxanthin provided to customers, such as —- benzo [a] pyrene, heavy metals, solvent residues, and pesticide residues, meet the requirements of customers.
• High purity with few unknown impurities.
• Low residue of Zeaxanthin Powder

Multiple recrystallization processes are adopted to ensure low residue of Zeaxanthin Powder.

6.Marigold Extract

• Lutein Powder
• Lutein Suspension Oil
• Lutein Beadlets
• Lutein CWS
• Lutein Ester Powder
• Lutein Ester Oil Suspension
• Lutein Ester Beadlets
• Lutein Ester CWS
• Zeaxanthin Powder
• Zeaxanthin Suspension oil
• Zeaxanthin Beadlets
• Zeaxanthin CWS

• Protect the retina:
  Lutein ester is an important component of the macula of the eye. It has the function of filtering blue light and anti-oxidation, which helps to protect the retina from light damage, delay eye aging and prevent pathology.
• Prevent AMD:
  Studies have shown that the intake of lutein esters can reduce the incidence of age-related macular degeneration (AMD) and protect vision.
• Antioxidant and anti-aging:
  Lutein esters have strong antioxidant capacity and help prevent cardiovascular sclerosis, coronary heart disease and tumor diseases caused by aging.
• Enhance immunity:
  The latest research has found that lutein esters can also promote antigen-stimulated lymphocyte proliferation response and affect the functional expression of cell surface molecules, thereby enhancing immunity.

2.Application and usage of Lutein Ester Oil Suspension

• Food additives (natural yellow pigment, used in beverages, baking, sauces).
• Dietary supplements (mainly eye-protecting formulas).
• Cosmetics (antioxidant, skin care).
• Feed industry (improving the color of egg yolks and poultry meat).

3.Preparation process of Lutein Ester Oil Suspension

• High-content Lutein Ester crystals are selected as raw materials.
• Ultrafine grind Lutein Ester crystals to 120 mesh.
• Mix the crushed Lutein Ester crystals with vegetable oil and grind them into a stable oil suspension with a homogenizer.
• Quality inspection.
  Conduct quality inspection on the prepared Lutein Ester Oil Suspension to ensure it meets relevant standards and requirements.

4.Why choose DayNatural’s Lutein Ester Oil Suspension

• Uniform particle size and good fluidity
  DayNatural’s Lutein Ester Suspension Oil adopts homogenization technology, ensuring uniform particle size and good fluidity of the product, which is convenient for downstream enterprises to fill soft capsules and other applications.
• Stability of supply sources
  Daynatural collaborates with the world’s largest supplier of marigold raw materials, ensuring the stability of its supply.
• High quality
  DayNatural strictly controls the quality of raw materials from the source to ensure that the physical and chemical indicators of the Lutein Ester Suspension Oil provided to customers, such as —- benzo [a] pyrene, heavy metals, solvent residues, and pesticide residues, meet the requirements of customers.
• Good stability
  After three years of long-term stability tests, it was verified that the retention rate of Lutein Ester is over 90%.
  DayNatural’s Lutein Ester Suspension Oil adopts homogenization technology to ensure no sedimentation or stratification during long-term storage, addressing the concerns of end customers regarding uneven distribution of Lutein Ester content during use.
• High purity with few unknown impurities.

5.Marigold Extract

• Lutein Powder
• Lutein Suspension Oil
• Lutein Beadlets
• Lutein CWS
• Lutein Ester Powder
• Lutein Ester Oil Suspension
• Lutein Ester Beadlets
• Lutein Ester CWS
• Zeaxanthin Powder
• Zeaxanthin Suspension oil
• Zeaxanthin Beadlets
• Zeaxanthin CWS

Our Lutein ester products are bright in color, highly active, and long-lasting in color. They can completely replace artificial synthetic pigments and are widely used in food, beverages, health products, and cosmetics coloring. By adopting scientific planting and strict control, we can produce Lutein Ester products that meet the standards and requirements of different countries and regions.

Daynatural’s Lutein ester products have been tested by authoritative organizations such as SGS and Mérieux Nutrition Science, and fully meet the food grade standards in Europe and the United States. We have a highly automated production line and a quality control system. The product quality is stable and is trusted by domestic and foreign customers. At present, it has passed HALLA Kshoher and other certifications, and exported to dozens of countries and regions such as Europe, the United States, and Southeast Asia.

2.The main functions of Lutein Esters

• Protect the eyes:
  Supplement the macular pigment density in the macula of the human eye retina, protect the macula, and promote the development of the macula.Protect the eyes from light damage, delay eye aging and prevent lesions.Prevent macular degeneration and retinal pigment degeneration, and reduce the formation of drusen.
• Antioxidant:
  Helps prevent cardiovascular sclerosis, coronary heart disease and tumor diseases caused by aging of the body.
• Coloring effect:
  It is a very stable food colorant, which is very stable to light, heat and air, and can be widely used in food, beverages, cosmetics and other application fields.

3.Application prospects of Lutein Esters

• Food additives (natural yellow pigment, used in beverages, baking, sauces).
• Dietary supplements (mainly eye-protecting formulas).
• Cosmetics (antioxidant, skin care).
• Feed industry (improving the color of egg yolks and poultry meat).

4.Why choose DayNatural’s Lutein Ester Powder

• Stability of supply sources
  Daynatural collaborates with the world’s largest supplier of marigold raw materials, ensuring the stability of its supply.
• High quality
  DayNatural strictly controls the quality of raw materials from the source and Daynatural’s Lutein ester products have been tested by authoritative organizations such as SGS and Mérieux Nutrition Science to ensure that the physical and chemical indicators of the Lutein Ester Suspension Oil provided to customers, such as —- benzo [a] pyrene, heavy metals, solvent residues, and pesticide residues, meet the requirements of customers.
• Good stability
  After three years of long-term stability tests, it was verified that the retention rate of Lutein Ester is over 90%.
• High purity with few unknown impurities.

5.Marigold Extract

• Lutein Powder
• Lutein Suspension Oil
• Lutein Beadlets
• Lutein CWS
• Lutein Ester Powder
• Lutein Ester Oil Suspension
• Lutein Ester Beadlets
• Lutein Ester CWS
• Zeaxanthin Powder
• Zeaxanthin Suspension oil
• Zeaxanthin Beadlets
• Zeaxanthin CWS

Lutein Powder is a natural pigment and nutritional supplement extracted from marigold (Tagetes erecta L.). Marigold is an annual herbaceous plant of the genus Tagetes in the Asteraceae family. Its flowers are rich in lutein, which is widely used in medicine, health products, food and cosmetics.
DayNatural’s Lutein Powder are bright in color, highly active, and long-lasting in color. They can completely replace artificial synthetic pigments and are widely used in food, beverages, health products, and cosmetics coloring. By adopting scientific planting and strict control, we can produce Lutein Powder that meet the standards and requirements of different countries and regions.
Daynatural’s Lutein Powder have been tested by authoritative organizations such as SGS and Mérieux Nutrition Science, and fully meet the food grade standards in Europe and the United States. We have a highly automated production line and a quality control system. The product quality is stable and is trusted by domestic and foreign customers. At present, it has passed HALLA Kshoher and other certifications, and exported to dozens of countries and regions such as Europe, the United States, and Southeast Asia.

2. Mechanism of Action of Lutein Powder

• Blue light filtering
  Lutein can absorb high-energy blue light with wavelengths of 400 to 500 nanometers, reducing the damage of light to retinal cells. It is particularly important for people who are exposed to electronic screens for a long time.
• Antioxidant protection
  As an antioxidant, Lutein can neutralize free radicals, slow down oxidative stress responses, reduce the risk of cell damage in the macular area, and delay the development of age-related macular degeneration (AMD).

3.Structural support

The macular area is the region with the sharpest vision. Lutein and Zeaxanthin together form macular pigment, maintaining the stability of the retinal structure.

4.Application fields of Lutein Powder

• Food additives (natural yellow pigment, used in beverages, baking, sauces).
• Dietary supplements (mainly eye-protecting formulas).
• Cosmetics (antioxidant, skin care).
• Feed industry (improving the color of egg yolks and poultry meat).

5. Why choose DayNatural’s Lutein Powder

• Stability of supply sources
  Daynatural collaborates with the world’s largest supplier of marigold raw materials, ensuring the stability of its supply.
• High quality
  DayNatural strictly controls the quality of raw materials from the source and Daynatural’s Lutein products have been tested by authoritative organizations such as SGS and Mérieux Nutrition Science to ensure that the physical and chemical indicators of the Lutein provided to customers, such as —- benzo [a] pyrene, heavy metals, solvent residues, and pesticide residues, meet the requirements of customers.
• High purity with few unknown impurities.
• Low residue of Lutein Powder
  Multiple recrystallization processes are adopted to ensure low residue of Lutein Powder.

6.Marigold Extract

• Lutein Powder
• Lutein Suspension Oil
• Lutein Beadlets
• Lutein CWS
• Lutein Ester Powder
• Lutein Ester Oil Suspension
• Lutein Ester Beadlets
• Lutein Ester CWS
• Zeaxanthin Powder
• Zeaxanthin Suspension oil
• Zeaxanthin Beadlets
• Zeaxanthin CWS