Healthcare Supplement
Astaxanthin Powder
Astaxanthin Powder Manufacturer
Kintainutri® extracts astaxanthin from Haematococcus pluvialis . Astaxanthin is a xanthophyll carotenoid that possesses the strongest antioxidant activity among all naturally occurring carotenoids. It is primarily derived from marine organisms—including Haematococcus pluvialis, shrimp, and crabs—with Haematococcus pluvialis standing as nature's richest and most concentrated source of this compound. Our product portfolio spans various sectors, including food, animal feed, and nutritional supplements, Kintainutri® offers astaxanthin in a range of specifications, ranging from 1% to 10%.
Astaxanthin Powder COA
How To Make Astaxanthin Powder
Regulatory Status Of Astaxanthin Powder
Throughout our production and sales processes, our products strictly adhere to internationally recognized regulations regarding food safety and feed additives; they have been approved for use as safe and effective colorants in animal and fish feeds.
FDA: Astaxanthin has been approved for use as a colorant in animal and fish feeds, its regulatory status is that of a permanently listed colorant, exempt from certification. The applicable restriction specifies that the inclusion level in feed must not exceed 80 mg/kg.
EFSA: Astaxanthin has been authorized for use in dietary supplements. As a dietary supplement ingredient, a daily intake of 8 mg of astaxanthin has been deemed safe for adults, Furthermore, it has been confirmed that astaxanthin is neither mutagenic nor carcinogenic.
What Are The Benefits Of Astaxanthin Powder
Astaxanthin For Eye Health
As a natural extract possessing potent antioxidant activity, astaxanthin offers multifaceted benefits in the prevention and treatment of various ocular diseases. Its scope of action spans the entire eye, from the anterior to the posterior segments. Specifically, it aids the ciliary muscles in functioning more efficiently, thereby facilitating faster recovery from eye fatigue. The primary advantage of this natural carotenoid lies in its ability to directly target the key pathogenic factors underlying ocular diseases—such as cumulative oxidative stress and chronic subclinical inflammation. By participating in various cellular metabolic pathways aimed at maintaining homeostasis, it exerts a positive influence on both the morphology and function of ocular tissues.
Astaxanthin’s attributes—including anti-inflammatory and antioxidant activities, as well as metabolic regulatory effects—position it as a suitable multi-target therapeutic agent. Furthermore, it demonstrates an excellent safety profile, with no adverse events reported across all clinical studies, underscoring its potential as a highly promising ophthalmic medication.
Astaxanthin And Inflammation
Our products help the body maintain immune health and support a healthy inflammatory response. Astaxanthin, possessing exceptional antioxidant and anti-inflammatory properties, aids in supporting systemic immune function and promoting overall wellness. Astaxanthin exerts distinct anti-inflammatory effects through various mechanisms, including the inhibition of NF-κB and MAPK pathways, the modulation of macrophage and T-cell functions, and the promotion of reverse cholesterol transport. These actions synergize with its antioxidant activity, positioning it as a potential candidate ingredient for the prevention and adjunctive treatment of cardiovascular diseases, while also offering new avenues for research in this field.
Astaxanthin And Blood Pressure
Astaxanthin powder can reduce the thickness of coronary artery walls and significantly decrease the content of elastic fibers in the aorta, this suggests that astaxanthin has the potential to ameliorate vascular remodeling induced by hypertension. Furthermore, astaxanthin exhibits excellent antioxidant activity and can significantly attenuate the contractile responses of the aorta to α-adrenergic receptor agonists and angiotensin II. These findings indicate that astaxanthin may be effective in the treatment of metabolic syndrome and primary hypertension, dietary supplementation with astaxanthin can lower blood pressure, improve cardiovascular remodeling, and mitigate oxidative stress, thereby exerting beneficial effects on hypertension.
Astaxanthin Benefits For Female
PCOS is the most common endocrine disorder among women of reproductive age, characterized by symptoms such as chronic inflammation, hyperandrogenemia, insulin resistance, and impaired follicular development. Astaxanthin may effectively inhibit apoptosis in women with PCOS-related infertility by modulating the expression of apoptotic genes and proteins, thereby influencing apoptosis within granulosa cells (GCs). Furthermore, astaxanthin supplementation may improve ovarian tissue morphology, promote follicular development, and mitigate ovarian damage. We are dedicated to producing high-quality astaxanthin, aiming to demonstrate its immense potential for application in female with diminished ovarian reserve.
Astaxanthin Benefits For Male
Oxidative stress (OS) is a biological state considered to be a key contributing factor to male infertility. This condition stems from an imbalance between reactive oxygen species (ROS) and antioxidant capacity. Astaxanthin—a type of carotenoid—has been shown to elevate testosterone levels in both the testes and serum. In acute scenarios, such as testicular torsion, astaxanthin mitigates oxidative damage—a critical factor for preserving testicular function following the injury. In both in vivo and in vitro studies, astaxanthin has demonstrated the ability to improve parameters such as sperm motility, viability, and morphology, thereby serving to both protect cells and promote sperm regeneration. Kintainutri® provides raw material support for research focused on male reproductive health.
Astaxanthin Benefits For Dog
Astaxanthin powder provides antioxidant support for senior dogs, helping to maintain their mobility, cognitive function, and vision, while also supporting cardiovascular and brain health. Furthermore, it can alleviate metabolic disorders associated with obesity and has been proposed as a potential therapeutic agent for preventing metabolic disturbances in companion animals. Additionally, astaxanthin contributes to the health of puppies' coats and skin. Kintainutri® 's astaxanthin powder serves as a raw material for companies manufacturing functional chewable supplements for dogs.
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What Is Astaxanthin Powder Used For
Astaxanthin Supplements
Since the human body cannot synthesize astaxanthin on its own, its intake relies on dietary sources—such as salmon, lobster, shrimp, and crab. In addition to obtaining it through food, astaxanthin powder can also be consumed by regularly taking dietary supplements. Serving as a daily nutritional supplement for antioxidant, anti-inflammatory, immune-boosting, and protective benefits for the eyes and skin, Kintainutri®'s astaxanthin powder is suitable for encapsulation in hard capsules or for direct compression into tablets.
Astaxanthin Foods
Food manufacturers leverage the antioxidant properties of astaxanthin—as well as the coloring effects it imparts to food products—to facilitate its widespread application within the food industry. By incorporating it as a functional ingredient into common food items such as yogurt, orange juice, and oral liquid supplements, they are able to develop beverages and food products endowed with specific health benefits.
Astaxanthin Powder Dosage
As the most important functional pigment among high-quality marine dietary supplements, the recommended dosage of astaxanthin—when taken as a dietary supplement by an average individual weighing 60 kg is 2–6 mg/day (0.07–0.1 mg/kg/day) of body weight per day. In Europe, Japan, and the United States, the recommended dosage for astaxanthin extracted from Haematococcus pluvialis is 24 mg per day, with a duration of use not exceeding 30 days.
Where To Buy Astaxanthin Powder
Kintainutri® carefully selects premium algae cultivation bases and utilizes advanced farming facilities to cultivate high-quality, mature algae rich in astaxanthin. This rigorous process ensures that you receive astaxanthin powder of unparalleled quality, purity, and stability—the very best available on the market.
We supply astaxanthin powder suitable for the manufacture of tablets and capsules designed to aid in the prevention of diabetes and cardiovascular diseases. Furthermore, we offer various powder formulations (1% -10%) tailored for commercial application in syrups, oils, softgels, and creams. With applications spanning the food, animal feed, and nutritional supplement sectors, our astaxanthin powder enjoys a vast and diverse market reach. If you are looking to source astaxanthin, Kintainutri® is undoubtedly an ideal partner, we invite you to contact us today.
*Kintainutri® Promise All Products: Non-Irradiated / Non-ETO/ Treat by Heat Only / Non-GMO
FAQ
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Shipping & Packaging
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● Packaging: Inside food grade bag, outer aluminum foil bag.25kg use double-layer plastic container/fiber drum.Or your choice.● OEM Service Available: Customized packaging available, click here to know more.● Shipping: DHL / FEDEX / EMS/ BY AIR / BY SEA● American Warehouse: KINTAI put over 100 natural plant extract ingredients in our US warehouse for fast delivery.● Payment: We accept payment by T/T, L/C, Paypal, and Wester Union.Please contact us and we will guide you with an easy and professional way for your order.
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