Natural Factors

Description Phosphatidyl Choline (also referred to as phosphatidylcholine) is a preferred form of choline derived directly from lecithin. Scientific research has revealed the outstanding benefits of phosphatidyl choline (PC) as...

Description Pyrroloquinoline quinone (PQQ) is a recently discovered vitamin-like compound with antioxidant and B-vitamin-like activity that has a wide range of benefits for brain and body function. Clinical studies in...

Description Source of vitamin A for the maintenance of good health, to help maintain eyesight, skin, membranes, and immune function, and for the development and maintenance of bones, teeth, and...

Description Astaxanthin is one of nature’s most powerful antioxidants, known as the “king of carotenoids”. It is significantly more potent, in terms of quenching free radicals, than other members of...

Description Natural Factors L-Arginine is a non-essential amino acid involved in protein synthesis. It may also help support a modest improvement in exercise capacity in individuals with stable cardiovascular diseases...