• HIGH-POTENCY VITAMIN D3: Premier Research Labs Vitamin D3 Serum provides 5,000 IU of naturally-sourced liquid vitamin D3 per five-drop dose to promote overall health and wellness
• BONE HEALTH & IMMUNE SUPPORT: Our liquid Vitamin D drops promote bone health and mineralization for adults, as well as supporting the body's natural immune response and cardiovascular health*
• PURE & EFFECTIVE FORMULA: We source natural Vitamin D3 & combine with extra virgin olive oil for enhanced absorption. Our premier vitamin D serum is Non-GMO, Kosher, & made with no harmful additives
• SUGGESTED USE: Take 5 drops of our Vitamin D3 oil daily, equating to approximately 125 mcg/5,000 IU of Vitamin D3 per dose. Each bottle of our Vitamin D3 drops for adults contains about 114 servings
• PREMIER-QUALITY SUPPLEMENTS: At Premier Research Labs, we pride ourselves in creating high quality supplements using sustainably & meticulously sourced natural ingredients from around the globe

• Is Discontinued By Manufacturer ‏ : ‎ No
• Product Dimensions ‏ : ‎ 5.12 x 2.8 x 1.57 inches; 1.45 ounces
• Date First Available ‏ : ‎ December 3, 2011
• Manufacturer ‏ : ‎ Premier Research Labs