What makes this the best Vitamin D3 and K2 supplement? Developed with Bruce Hollis, Ph.D., Director of Pediatric Nutritional Science at the Medical University of South Carolina, Ovaterra's Vitamin D3 and K2 combination supplement comes in an easy-dosing liquid formulation (1,000 IU/drop) with natural lemon flavor, so you get the most fertility support out of each dose. Made with soy-free Vitamin D3 (cholecalciferol), a highly bioavailable MK-7 form of Vitamin K2, and olive oil to support reproductive health*. And like all of our reproductive health supplements, Ovaterra's Vitamin D3 with K2 is non-GMO, and made without artificial colors, sweeteners, or preservatives.
- A 10-month supply of Vitamin D3+K2 at 2 drops (2,000 IU) per day.
- Comes in a glass bottle with a convenient, easy-dosing dropper.
Take 2 drops (2,000 IU) per day of the Vitamin D3 and K2 combination supplement or as directed by your healthcare provider. Avoid use within two hours of any medication(s).
Do not exceed the recommended dosage. KEEP OUT OF REACH OF CHILDREN. If you are taking any medications or have a medical condition, consult your healthcare provider before starting supplementation. Do not use Vitamin D3 with K2 with other supplements containing either Vitamin D3 or K2.
Vitamin D3 with K2 benefits
Vitamin D3
Cholecalciferol
Vitamin D helps build and maintain strong bones and teeth*. Healthy Vitamin D levels have been associated with male and female reproductive health*. D3 is the natural form of Vitamin D that the skin synthesizes from sun exposure.
Vitamin K2
Menaquinone-7
Working together with Vitamin D, Vitamin K helps maintain bone health by facilitating the bonding of calcium to the bone*. Studies have suggested that the menaquinone-7 form of Vitamin K may be more bioavailable than other forms.
Quality Is In The Details
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Recommended Fertility Clinics Globally
The basics of Vitamin D3 with K2
Vitamin D3 with K2 supports systemic health during the preconception period, pregnancy and the postnatal period*.
Vitamin D3 and K2 do not commonly cause side effects when taken in the appropriate dosage range. Refer to the supplement insert for side effects associated with excess intake.
Every batch of Vitamin D3+K2 undergoes a triple-step quality assurance process, including potency and contamination testing at independent laboratories.
Non-GMO, vegan, vegetarian, soy-free, made with organic olive oil. No artificial colors, sweeteners, or preservatives.
Manufactured in the United States at a NSF-certified facility under cGMP standards.
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Backed by Doctors
Dr. Norbert Gleicher
MD, FACOG, FACS
Co-Inventors in US Patents for the use of DHEA in Fertility
Products based on their research:
Dr. David Barad
MD, MS, FACOG
Co-Inventors in US Patents for the use of DHEA in Fertility
Products based on their research:
