Informational only — Not medical advice. Always consult a licensed healthcare provider.

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Other brands with the same active ingredient

These brands contain the same active ingredient (Astaxanthin). Same strength and form. Confirm the switch with your doctor or pharmacist.

Available as: 4 mg

Indications & Uses

Astasoft 4 Soft Gelatin Cap. is indicated for:

Pharmacology

Astaxanthin works as an antioxidant through two mechanisms: it suppresses singlet oxygen and inhibits lipid peroxidation. Through these actions it lowers harmful free radicals, making it a very strong antioxidant. Astaxanthin is absorbed by passive diffusion into the intestinal epithelium alongside fatty acids. It is then incorporated into lipoproteins and transported to the liver via the lymph and blood, with part of it resecreted along with lipoproteins. More than 70% of astaxanthin is found in the high-density lipoprotein fraction of plasma. Its highest concentration occurs in the small intestine, followed by subcutaneous fat, abdominal fat, spleen, liver, heart, kidney and skin, with the lowest concentration found in the muscles.

Dosage Reference

Reference Information Only

Dosages shown are general references from official sources. Always consult your doctor or pharmacist for personalized dosing.

Adults:

Adults (18 years and older): The usual daily dose is 4 mg, taken with or shortly before a morning meal. At 4 mg, astaxanthin acts as a strong antioxidant that supports cardiovascular health by helping with atherosclerosis and lowering cholesterol, while also boosting immune function. At 4 to 8 mg, it helps improve the condition of the skin and protects it from sun damage, reducing wrinkles, pimples, and other signs of aging; it also supports recovery from central nervous system injuries and helps protect the eyes from cataracts and macular degeneration. At 8 to 12 mg, it helps reduce inflammation, including arthritis. At 16 mg, it helps reduce the risk of infertility.

Side Effects

No severe side effects have been reported so far.

Cautions & Contraindications

Contraindications

Contraindicated in individuals with a known allergy to Astaxanthin.

Pregnancy & Breastfeeding

Both pregnant and breastfeeding women should steer clear of astaxanthin supplements, since there simply isn't enough safety data on their use in these situations yet.

⚠️ Talk to your doctor before taking any medicine during pregnancy or while breastfeeding.

Overdose

No case of overdose has been reported with Astaxanthin.

⚠️ In an emergency call 999 or go to the nearest hospital emergency department.

Storage

Keep Astaxanthin in a cool, dry place and away from direct light. Keep it out of the reach of children.

Drug Interactions

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Common questions about Astasoft 4 Soft Gelatin Cap. 4 mg

What is Astasoft 4 Soft Gelatin Cap. 4 mg Capsule?

Astasoft 4 Soft Gelatin Cap. 4 mg Capsule is a medicine that contains Astaxanthin. It is made by Pacific Pharmaceuticals Ltd. It belongs to the Supplements & adjuvant therapy group of medicines.

What is Astasoft 4 Soft Gelatin Cap. used for?

Astasoft 4 Soft Gelatin Cap. is used for: Alzheimer's Disease, Cancer, Inflammation.

What are the side effects of Astasoft 4 Soft Gelatin Cap.?

No severe side effects have been reported so far.

Can I take Astasoft 4 Soft Gelatin Cap. during pregnancy or while breastfeeding?

Both pregnant and breastfeeding women should steer clear of astaxanthin supplements, since there simply isn't enough safety data on their use in these situations yet. Talk to your doctor before taking any medicine during pregnancy or while breastfeeding.

What happens if I take too much Astasoft 4 Soft Gelatin Cap.?

No case of overdose has been reported with Astaxanthin. In an emergency call 999 or go to the nearest hospital emergency department.

How should I store Astasoft 4 Soft Gelatin Cap.?

Keep Astaxanthin in a cool, dry place and away from direct light. Keep it out of the reach of children.

Can I take other medicines with Astasoft 4 Soft Gelatin Cap.?

Some medicines can interact with Astaxanthin, for example: Astaxanthin + Vitamin E + Vitamin C, Cholestyramine, Orlistat. Tell your doctor or pharmacist about every medicine you take.

Do I need a prescription for Astasoft 4 Soft Gelatin Cap.?

Astasoft 4 Soft Gelatin Cap. is a prescription (Rx) medicine. Take it as your doctor advises.

Last updated: 15 Aug 2026