What is the difference between natural and synthetic astaxanthin?

What is the difference between natural and synthetic astaxanthin? 

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Water is a Very Powerful Natural Medicine

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Qualities and Benefits of Bamboo According to Ayurveda

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Benefits of Honey According to Ayurveda

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Over 9 Kiwi Fruit Benefits – Boosting the Immune System, Vision, and Heart Health

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iHerb Weekly Specials and New Products

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