Douglas Laboratories Vitamin D 25 mcg (1,000 IU) - D3 Vitamin - For Immune Support, Bone Health & Tooth Health* - D Vitamin as Cholecalciferol - 100 Tablets

Douglas Laboratories offers Vitamin D 25 mcg, a potent supplement designed to support bone strength, dental health, and immune function.* With 1,000 IU of natural vitamin D3 (cholecalciferol) in each tablet, this supplement plays a critical role in maintaining healthy calcium and phosphorus levels in the blood, which in turn, helps to support bone mineralization and overall bone health.*Our vitamin D3 tablets not only contribute to maintaining strong teeth and bones but also support cell growth and the body's neuromuscular system.* This supplementation becomes increasingly vital given the modern indoor lifestyle and the fact that certain geographical locations limit exposure to natural sunlight, which can reduce the body's ability to produce vitamin D naturally.* In addition, as one ages, the ability to synthesize this vital nutrient decreases, making supplementation even more essential.*Our supplement is also a perfect solution for those seeking gelatin-free options and prefer a tablet form for ease of swallowing. Whether it's for maintaining bone density, supporting immune resilience, or filling the gaps left by dietary insufficiencies, Douglas Laboratories' Vitamin D3 is an essential addition to one's daily health regimen.For over 60 years, Douglas Laboratories has been dedicated to meeting the needs of healthcare professionals and is recognized as a leader in the development of high quality, science-based, innovative nutritional supplements across 12 health functions that support healthy lifestyles.Douglas Laboratories is a GMP-compliant manufacturing facility that is third-party, NSF International registered and inspected for good manufacturing practices. An approved producer of NSF certified-for-sport products with an ISO-accredited internal quality laboratory, we guarantee that our supplements are free of banned substances.