D3 Serum

Introducing Premier Research Labs D3 Serum. D3 Serum offers 1,000 mg per serving of natural-source Vitamin D3 as a fat-soluble liquid in a base of extra virgin olive oil. No artificial flavors or colorings, no added magnesium stearate or other undesirable chemical agents.

Quality Ingredients
Quality Ingredients

We only carry the purest formulations from premier nutritional supplement manufacturers. Simply put, if we wouldn't take it, we won't sell it.

Free shipping over $99
Free shipping over $99

Orders ship within 48 hours. Choose from UPS or USPS. Free standard shipping on all domestic orders over $99.

Premium Support
Premium Support

We don't have a massive warehouse or off shore call center. From product questions to order inquries, when you contact us, you'll always get a prompt response from one of our friendly associates.

Supplement Facts

Serving size: 1 drop
Ingredient Amount per serving
Vitamin D3 (1,000 IU) 25 mcg
Other Ingredients: Extra Virgin Olive Oil, D-Alpha Tocopherol (preservative)

* These statements have not been evaluated by the Food and Drug Administration.

This product is not intended to diagnose, treat, cure, or prevent any disease.

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