{"id":3141,"date":"2026-02-27T08:14:57","date_gmt":"2026-02-27T08:14:57","guid":{"rendered":"https:\/\/blog.snipnutrition.com\/?p=3141"},"modified":"2025-11-27T00:15:17","modified_gmt":"2025-11-27T00:15:17","slug":"why-code-complex-combines-retinyl-palmitate-and-mixed-carotenoids-for-optimal-vitamin-a-utilization","status":"publish","type":"post","link":"https:\/\/snipnutrition.com\/blog\/why-code-complex-combines-retinyl-palmitate-and-mixed-carotenoids-for-optimal-vitamin-a-utilization\/","title":{"rendered":"Why CODE Complex\u00ae Combines Retinyl Palmitate and Mixed Carotenoids for Optimal Vitamin A Utilization"},"content":{"rendered":"
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Vitamin A is like a multitasking superhero for your body, helping to keep your immune system strong, your skin smooth and resilient, your vision sharp, and your cells functioning at their best. But here’s the twist: not all vitamin A is the same, and your body may not treat every form equally. In fact, a single gene called BCO1<\/strong> can play a significant role in how well you convert plant-based vitamin A from foods like carrots and sweet potatoes into the active form your body actually uses. If that gene isn’t working at full capacity, you might be doing all the \u201cright\u201d things with your diet and still fall short on this critical nutrient.<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/article>\n
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At SNiP Nutrigenomics<\/a>, we combine preformed vitamin A (retinyl palmitate)<\/strong> with mixed carotenoids<\/strong> in CODE Complex to meet your unique genetic needs. This ensures your body gets the correct form, in the right amount, for peak performance.<\/p>\n

Forms of Vitamin A and Why Genetics Matter<\/h2>\n

Preformed Vitamin A (Retinyl Palmitate)<\/h3>\n

This fat-soluble form is ready for immediate use<\/strong> by the body. It bypasses the conversion process entirely, making it critical for individuals with BCO1 variants<\/a>.<\/p>\n

Provitamin A Carotenoids (Beta-Carotene and Others)<\/h3>\n

Found in colorful vegetables and fruits, carotenoids require conversion to active vitamin A. People with BCO1 gene variants<\/strong> may have reduced conversion efficiency, meaning even a diet rich in carotenoid-containing foods may not meet their vitamin A<\/a> needs.<\/p>\n

Understanding Vitamin A Units: RAE vs. IU<\/h3>\n

Vitamin A can be listed in two units RAE (Retinol Activity Equivalents)<\/strong> and IU (International Units) <\/strong>and it\u2019s essential to know why they differ:<\/span><\/p>\n

RAE<\/strong> accounts for how well your body absorbs and converts vitamin A from different sources. In other words, it reflects actual biological activity.<\/span><\/p>\n

IU<\/strong> is an older, broader measurement that doesn’t distinguish between active retinol and its pre\u2011vitamin forms.<\/span><\/p>\n

According to the NIH<\/a> Office of Dietary Supplements:<\/span><\/p>\n