Synthetic vitamins do not contain trace elements. Natural vitamins contain several enzymes, minerals, lipids, proteins, and other nutrients to help the body digest and use them. Synthetic vitamins are isolated forms of those they mimic. Synthetic nutrients are dietary supplements artificially made in a laboratory or in an industrial process.
Natural nutrients are those found in whole foods. While synthetic vitamins may be chemically identical to natural ones, they don't necessarily have the same chemical structure, meaning that the body doesn't recognize or absorb them as easily. Not only do you have to be careful with the forms of vitamins when deciding to buy natural or synthetic vitamins. Vitamin D supplements have been linked to numerous benefits related to cancer, bone health, and brain function, to name a few.
Here's a summary of everything you need to know about natural and synthetic vitamins, so you have the knowledge you need to make the right choice for your body. Supplements that list nutrients separately, such as vitamin C, or that use chemical names such as ascorbic acid, are almost certain to be synthetic. Several sources state that synthetic vitamin D3 is made from lanolin extracted from sheep's wool, but it is not obtained from natural sources such as breast milk or from traditional sources such as cod liver oil. The plants are harvested and then freeze-dried to keep them as close to their fresh, natural form as possible and to preserve their nutritional content.
Pregnant women should be especially careful about taking vitamin A, as excessive amounts have been linked to birth defects (6). Nature's Logic only uses safe and healthy food ingredients to provide nutrients and then supports their diets through nutrition testing at all stages of life (the AAFCO protocol). However, other solid studies report that dietary supplements, including B vitamins, do not improve brain function (47, 4). Results from many clinical trials show that beta-carotene, vitamin E, and possibly high doses of vitamin A may increase the risk of premature death (64, 6).
If you're taking a vitamin or supplement to improve your health, be sure to look for one that contains naturally occurring vitamins from whole food sources.) For 12 years, Nature's Logic has been discreetly offering its brand, which is made up of 100% whole foods and natural ingredients that provide 100% of all essential nutrients, resulting in no need to add artificial synthetic vitamins or minerals. Despite knowing that adequate levels of vitamin D are essential for good health and disease prevention, vitamin D supplements are also the subject of intense scrutiny (49, 50).