Vitamin D3

Vitamin D3


  • Vitamin D 10,000IU (125mcg) per capsule
  • Vitamin K2 (Menaquinone-7) 25mcg per capsule


Take one capsule by mouth daily, with a meal containing fat

Benefits of Vitamin D3

  • Supports strong bones
  • Promotes a healthy immune system
  • Reduces body fat accumulation
  • Prevents gastrointestinal disease
  • Improves cardiovascular health
  • Boosts brain health
  • Improves mood
  • May prevent cancer
  • May protect telomere length
  • Impossible for the body to get enough through sunlight alone

Benefits of Vitamin K2

  • Prevents arterial calcification
  • Reduces the narrowing of blood vessels, and minimizes the risk of a heart attack
  • Supports healthy bones by prioritizing calcium deposits to the bones
  • Supports strong teeth
  • May enhance Cognitive function
  • Can stimulate collagen production and increase skin elasticity


Vitamin D3 with K2 is a universally beneficial wellness and anti-aging supplement with numerous health benefits, that has real value for all of our patients, and is a great addition to any hormone or peptide program. These levels are measured with a serum blood analysis at the lab and optimal levels are between 50-100 ng/mL, with up to100 ng/mL as the maximum safe level.


Anthony Parasole

3 days ago

It's been a great experience working with Dr. Marshall and Josh and the Renew team. I wasn't feeling well and did research for treating my low testosterone the team walked me thru the process of bloodwork and doctor visit within a few days the process was complete and started treating my prescription I feel much better and they've been really great with answering any question throughout the process!

Tj Campion

week ago

I have been so happy with this company. The results in my fitness, happiness and all around life have been amazing. Great customer service, easy to do and at a fair price...

Jon Johnnidis

2 months ago

Experienced professionals for support, great product and excellent service. Energy levels and overall body comp positive results came quickly and remained. Highly recommend.

Thomas O'Rourke

3 months ago

Nice and easy. I decided to use both services, the testosterone and sermorelin treatments. The biggest improvement I see so far is the recovery time between workouts. I am less sore and have seemly endless energy. Only a few months in, but so far, so great

G Long

4 months ago

The team at Renew Vitality is amazing. I have worked with multiple doctors both in the UK and State Side, this group represents what I consider to be best in class. I have nothing but praise for Dr. Marshall. I am a guy on the go and I will tell you that Nick on their team takes phenomenal care of me, it's like having my own personal concierge service 24/7. My only feedback would be....Don't ever lose Nick or I will have to go wherever he does. Thanks again!