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
