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Vitamin D3 with K2

Cholecalciferol with Menaquinone-7

Vitamin D3 with K2 by Ovaterra is expertly formulated to support reproductive health, calcium absorption and bone health before, during and after pregnancy. This advanced blend harnesses the properties of Vitamin D3 (cholecalciferol) and Vitamin K2 (as MK-7, menaquinone-7). 

Developed in partnership with Dr. Bruce Hollis, Ph.D., the Director of Pediatric Nutritional Science at the Medical University of South Carolina, Vitamin D3 and K2 help maintain healthy vitamin D levels, which may support reproductive health in both men and women. 

$39.00

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Vitamin D3 with K2 by Ovaterra is expertly formulated to support reproductive health, calcium absorption and bone health before, during and after pregnancy. This advanced blend harnesses the properties of Vitamin D3 (cholecalciferol) and Vitamin K2 (as MK-7, menaquinone-7). 

Developed in partnership with Dr. Bruce Hollis, Ph.D., the Director of Pediatric Nutritional Science at the Medical University of South Carolina, Vitamin D3 and K2 help maintain healthy vitamin D levels, which may support reproductive health in both men and women. 

  • 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.

View Supplement Facts

Take 4-6 drops 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

1,000 IU

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

100 mcg

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

Expert Developed

Each product is designed in collaboration with a leading researcher in the ingredient field.

Triple-tested

Independent verification ensures the potency and quality of our products.

Patented

The only fertility nutraceutical company that holds 10 patents for our formulations and technology in the US and Canada.

Formulated for Reproductive Health

Our products are evaluated and studied for their specific effect on male and female reproductive health.

The basics of Vitamin D3 with K2

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.

Vitamin D3 with K2 supports systemic health during the preconception period, pregnancy and the postnatal period*.

Non-GMO, vegan, vegetarian, soy-free, made with organic olive oil. No artificial colors, sweeteners, or preservatives.

Every batch of Vitamin D3+K2 undergoes a triple-step quality assurance process, including potency and contamination testing at independent laboratories.

Manufactured in the United States at a NSF-certified facility under cGMP standards.

Overall rating: 4.7826085 / 5 from 23 reviews.

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Reviews

Great Vitamin D3 + K2 Supplement

"This Vitamin D3 + K2 supplement is high quality. I’ve been taking it for a while and feel good. Easy to swallow and works well. Highly recommend!"

— Renae F. (5/5)

Easy to take.

"Easy to take."

— Cas H. (5/5)

Good

"Does not have an after taste,"

— Rita M. (5/5)

Really good

"Really good"

— Sharda R. (5/5)

It’s such an easy thing

"It’s such an easy thing to add into my routine each morning."

— Caitlin S. (5/5)

Great!

"Great!"

— Abby L. (5/5)

Great Effective Supplement

"I started taking this when my Vitamin D came back as 30. At my next appointment it came back at 72 and I am now tapering down. Very pleased with the results and quality of the product."

— Casey H. (5/5)

Tastes good! I appreciate the

"Tastes good! I appreciate the thorough directions! Looking forward to keep Using!"

— Lauren G. (5/5)

Taking as directed by physician

"Taking as directed by physician everyday I feel great just like how I reviewed it! Thank you so much for what yall do! 💓"

— Ashleigh T. (5/5)

Awesome

"This was just what I needed. It's awesome 🙌🙌🙌🙌🙌"

— Pamela M. (5/5)

Q&A

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:

Bruce Hollis Ph.D

Medical University of South Carolina

Products based on their research: