Vitamin D, also referred to as the "sunshine vitamin," is essential for bone health, immune function, and overall well-being. Although the sun is the main natural source, most individuals fail to get vitamin D from the sunlight and depend on supplements to achieve their daily needs. Vitamin D is generally taken in the form of pills, capsules, or fortified foods. However, in recent years, transdermal vitamin D patches have emerged as an alternative.
But for those who are new to this method, there is a common question: are these patches more effective than traditional pills?
The body makes vitamin D when the skin receives sunlight, specifically UVB light. Natural production can be hindered by variables such as lack of sun exposure, sunscreen use, and geography. Vitamin D can be eaten via the digestive system or can also be applied directly to the skin for supplementation as (transdermal patches).
When taken as pills or capsules, vitamin D is absorbed by the small intestine and metabolized by the liver before being introduced into the blood. Fat-soluble vitamins such as vitamin D are absorbed optimally when taken with fat from food.
Vitamin D patches release the nutrient into the bloodstream and through the skin, avoiding the digestive system. The process is said to be ideal for people who have malabsorption problems.
Vitamin D patches bypass digestive issues
Those with gastrointestinal disorders like Crohn's disease, celiac disease, or irritable bowel syndrome (IBS) are unable to absorb vitamin D from sunlight or from supplements. Patches are a direct alternative option in such cases. Because patches do not have to go through the digestive tract, they are possibly a better option for someone with liver disorders or who takes medications that affect vitamin D metabolism.
Unlike pills, which cause a spike in vitamin D levels, patches may offer a more gradual and sustained release throughout the day.
Patches are easy to use, especially for those who dislike swallowing pills or have difficulty remembering daily doses.
However, factors such as skin thickness, hydration levels, and placement location can impact how well vitamin D is absorbed through the skin. Some users may experience skin irritation or allergic reactions to the adhesive used in the patches.
Vitamin D pills come in different doses, making it easier to adjust to doses
In contrast to patches, pills are offered in a range of strengths, which allows for easier modification of doses based on individual requirements. Several vitamin D supplements contain other supportive nutrients such as calcium, magnesium, or vitamin K to increase absorption and effectiveness.
But individuals with gastrointestinal diseases or fat malabsorption will not receive the complete advantage from oral supplements. Occasionally, high intakes of oral vitamin D cause gastrointestinal upset or toxicity when taken in excess.
Vitamin D patches or pills: Which is better?
The effectiveness of vitamin D patches versus pills depends on individual circumstances. For most people, vitamin D pills are a well-established, affordable, and reliable option. But for individuals who experience digestive problems or have absorption issues, patches can provide a viable alternative. Although patches offer convenience and a constant release, further research is required to validate their effectiveness over conventional supplements.
