Astaxanthin

Astaxanthin Introduction

Astaxanthin is a reddish-orange carotenoid pigment that occurs naturally throughout nature. It is a powerful antioxidant most commonly found in certain seafood, particularly salmon, as well as algae, and is known to give a natural pinkish tint to these foods. As a derivative of Xanthophyll, Astaxanthin is classified as a keto-carotenoid.

Uses For Astaxanthin

Astaxanthin has multiple uses within the health and wellness field. It is an antioxidant with anti-inflammatory properties, and is known for increasing cardiovascular, joint, skin, and eye health. It may also be used to improve exercise performance, cognitive function, fertility, and digestive health.

Mechanism Of Action

Astaxanthin acts as an antioxidant, inhibiting free radical damage. It has six steps of antioxidative activity: 1) capture of radicals, 2) oxidation of radicals, 3) neutralization or termination, 4) chelation, 5) scavenging, and 6) excretion. It works by scavenging free radicals and neutralizing them before they can cause any damage. Astaxanthin is also known to modulate immune system activity, reduce inflammation, and protect from cell damage.

How Long Does It Take To Work

The length of time it takes for Astaxanthin to work is highly dependent on the individual and the health benefits desired. Generally, it can take anywhere from a few weeks to several months to gain optimal results.

Absorption, Route of Elimination, Dosage, Administration

Astaxanthin is readily absorbed through the digestive system. It is then circulated throughout the body and metabolized in the liver, before being eliminated through the bowels and kidneys. The standard dose of Astaxanthin is 2 to 8 mg daily which can be taken orally in capsule form or liquid-filled gelcaps.

Side Effect, Toxicity, Precaution, Interaction

The most commonly reported side effect of Astaxanthin is mild gastrointestinal upset. Other rare side effects may include headaches, rash, and hives. At the standard dosage, Astaxanthin is considered to be safe and non-toxic. It is important to speak to your doctor before starting any new supplement, particularly if you are on any other medications. Additionally, Astaxanthin may interact with certain medications like anticoagulants. Consult with your doctor before taking.

Disease Interactions, Drug Interactions, Food Interactions

Astaxanthin may interfere with the efficacy of certain medications, so it is important to always check with your doctor or pharmacist prior to taking it. Additionally, certain foods may interact with Astaxanthin , such as tea, citrus fruits, and certain vitamins and minerals. Lastly, those with known disease interactions, such as kidney or liver disease, should not take Astaxanthin without the approval of their doctor.

Pregnancy Use, Lactation Use, Acute Overdose, Contraindication

Astaxanthin has been deemed safe for use in pregnancy and lactation. A single dose of up to 56 mg/ kg of Astaxanthin is considered safe. However, due to the lack of extensive research, pregnant and nursing mothers should take proper precautions when taking Astaxanthin . Taking too much of this supplement can result in an acute overdose, which can lead to serious side effects such as nausea, vomiting, diarrhea, and headaches. Astaxanthin should also not be taken if you are taking certain medications, have a known allergy to carotenoids, or if you are pregnant.

Use Direction, Storage Condition, Volume of Distribution, Half Life, Clearance

To ensure optimal use of Astaxanthin , it should be taken with food and taken regularly. It should be stored in a cool, dry place away from direct sunlight and heat. The volume of distribution of Astaxanthin is estimated to be between 0.24 to 0.9 L/kg in young adults and the average half-life is 2 to 8 days. Astaxanthin will be cleared from the body in the feces and urine. The dosage for Astaxanthin can range from 4 mg to 12 mg per day. It is important to consult with a healthcare professional to identify the appropriate dose for your individual needs.

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