Vitamin D Sublingual

Sublingual Vitamin D For Bones

When it comes to building and maintaining a strong and resilient skeleton, calcium and magnesium are, of course, essential, but so is vitamin D. In fact, vitamin D is absolutely central to calcium homeostasis since it increases the intestinal absorption of calcium. Just as importantly, an adequate vitamin D intake has been shown to decrease bone loss and lower the risk of osteoporosis and fractures. With an array of supplement formats available, many people enjoy sublingual vitamin D for help with strong bones and teeth because it's easy to take and often easily absorbed.

While vitamin D is present in some foods and our bodies produce it in response to exposure to the sun's rays, studies have shown that the majority of us are deficient in this essential nutrient. This is why, from the first day of life to our senior years, healthcare practitioners typically recommend taking a daily vitamin D supplement to correct deficiency and help maintain strong and healthy bones and teeth. Fortunately, vitamin D supplements can readily be purchased in health food stores, pharmacies, and through online supplement retailers. As in all things, however, not all vitamin D supplements are created equal, especially when it comes to bioavailability, absorption, and the body’s ability to assimilate and use a given supplement.

Sublingual vitamin D—a delivery format that dissolves directly under the tongue—stands out from other supplement forms because absorption bypasses the first-pass metabolism and can increase blood levels of vitamin D up to 3–10 times more than supplements administered via the oral route. As such, the sublingual format is ideal for quickly correcting a deficiency and raising vitamin D levels. Moreover, sublingual supplements are ideal for those who have difficulty swallowing capsules or tablets, such as children and the elderly, and for those who suffer from "pill fatigue" and are looking for an effective alternative.

Benefits Sublingual Vitamin D Has on Bones

• Enhances Calcium Absorption in the Bones
• Helps Build And Maintain Strong Bones and Teeth
• Protects Against Bone Loss, Osteoporosis, & Fractures 
• Quickly Corrects Vitamin D Deficiency

Sublingual Vitamin D Supplements 

Sublingual vitamin D supplements are offered in potencies of 400, 1,000, or extra-strength 2,500 IU, featuring either vitamin D2 or D3. Vitamin D3 is often sourced from lanolin (the cholesterol in sheep’s wool), but may also come from algae—a vegan alternative. Both sources of D3 offer comparable benefits. D2, on the other hand, is a lab-made alternative, and research suggests it does not provide the same bioavailability and absorption as D3, which is why D3 is considered the preferred choice.

Final Thoughts

Vitamin D status can be affected by diet, the regular use of sunscreen, and avoidance of the outdoors during the long winter months. Moreover, one’s ability to absorb oral vitamin D supplements can be affected by several factors, including a person's health status, metabolism, pre-existing conditions such as obesity and malabsorption syndrome, and myriad GI disorders like Crohn’s and celiac disease. In all of the above circumstances, a sublingual form of vitamin D is the ideal choice to quickly help correct deficiency and raise vitamin D serum levels.

Back to Top ↑