- Vitamin D-3 Benfits. Support the maintenance of healthy calcium and phosphorus levels in the body for strong bones. It also supports muscle strength in older adults, and it also plays an active role in a healthy immune response.
- Suggested Use. 9 drops once daily in a drink.
- Maximize Your Intake. Vitamin D-3 (cholecalciferol) is the optimal form of vitamin D. It is the form of vitamin D that the body manufactures in sunlight, and the form most efficient for the body's needs.
- Over 40 years of trust. source naturals was created in 1982 by ceo ira goldberg to support everyone’s potential to enjoy optimal health.
- Manufactured in the USA. Manufactured in Scots Valley, CA, under the Good Manufacturing Practices (cGMPs) established by the US Food and Drug Administration (FDA).
