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Its full of good-for-you vitamins and minerals like A, C, E, K, B6 and B12, plus folate, iron, copper, calcium, protein, and fiber

TB-500 is a synthetic analog of Thymosin Beta 4

Switch to a liposomal format to improve absorption and reduce digestive friction

It also exibits questionable behaviour in the presence of UV light and was the center of a debate between the non-profit group, EWG (whose intentions are no doubt good, but its credibility is often questioned by scientists) and a group of scientists and dermatologists lead by Steven Q

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