What is astaxanthin ?

Astaxanthin is a red pigment that belongs to a group of chemicals called carotenoids. It occurs in certain algae and causes the pink-red color in salmon. Astaxanthin is an antioxidant. This effect might protect cells from damage. Astaxanthin might also improve the way the immune system functions. People use astaxanthin for many purposes, including Alzheimer disease, athletic performance, aging skin, muscle soreness from exercise, and many others. But there is no good scientific evidence to support these uses.

What are the uses & effectiveness ?

We currently have no information for ASTAXANTHIN overview.

What are the side effects?

Astaxanthin is found in some foods and is often consumed in small amounts in the diet. Astaxanthin is possibly safe when taken as a supplement. Doses of 4-18 mg daily have been used for up to 12 weeks. Taking astaxanthin might cause increased bowel movements and red stool color. High doses of astaxanthin might cause stomach pain.

What are the precautions and warnings?

Astaxanthin is found in some foods and is often consumed in small amounts in the diet. Astaxanthin is possibly safe when taken as a supplement. Doses of 4-18 mg daily have been used for up to 12 weeks. Taking astaxanthin might cause increased bowel movements and red stool color. High doses of astaxanthin might cause stomach pain. Pregnancy and breast-feeding: There isn't enough reliable information to know if astaxanthin is safe to use when pregnant or breast-feeding. Stay on the safe side and avoid using in amounts greater than those found in foods.

What are the interactions?

Moderate InteractionBe cautious with this combination Medications changed by the liver (Cytochrome P450 2B6 (CYP2B6) substrates) interacts with ASTAXANTHIN Some medications are changed and broken down by the liver. Astaxanthin might change how quickly the liver breaks down these medications. This could change the effects and side effects of these medications. Medications changed by the liver (Cytochrome P450 3A4 (CYP3A4) substrates) interacts with ASTAXANTHIN Some medications are changed and broken down by the liver. Astaxanthin might change how quickly the liver breaks down these medications. This could change the effects and side effects of these medications.

What is the dosing?

Astaxanthin has most often been used by adults in doses of 4-18 mg by mouth daily for up to 12 weeks. Speak with a healthcare provider to find out what dose might be best for a specific condition.