Mason Natural Vitamin D3 Supplement 250 mcg (10,000 IU), 60 Softgels altitude assist Suggested use: Add 2 scoops

Suggested use: Add 2 scoops (43g) to 8 fluid ounces of cold water and mix until dissolved

With 3 reusable sets

Recommended for children 4 years and older

Our once-daily formula is designed for optimal wellness

Mason Natural Vitamin D3 Supplement 250 mcg (10,000 IU), 60 Softgels altitude assist Suggested use: Add 2 scoopsDescription Est. 1967May Support Immune, Bone & Muscle HealthDietary SupplementMason Guarantee Laboratory Tested cGMP Certified Good Manufacturing PracticeGluten FreeVitamin D3 is a popular supplement because it plays an important role in many different processes within the body. First, it acts as a shuttling nutrient; meaning that it helps to shuttle other nutrients like calcium and phosphorus through intestinal walls and into the bloodstream.