- Don't Be Fooled By Cheap Imitations - Most brands only give Vitamin D and miss out on it's important combination with Vitamin K. Peak Performance specializes in Vitamin D with ALL 3 TYPES OF Vitamin K for supporting Strong Bones and a Healthy Cardiovascular System!*
- High Potency & Maximum Absorption - Vitamin D improves your bone health by helping you absorb calcium. Vitamin K directs calcium to your skeleton. Overall support for Healthy Heart, Strong Bones, Boosted Immune System & Better Mood.*
- Free of Gluten, GMOs, Additives, Preservatives, Artificial Colors, Soy, and Dairy. Manufactured Under The Highest Quality GMP Regulations and USA Standards.
- 100% Happiness Guarantee - If you don’t absolutely LOVE this product... For ANY reason whatsoever, simply send us a message and we will be happy to offer you a fast, prompt refund. No Questions Asked! That’s how confident we are that you’ll love this product.
- Over 500,000 Happy Customers + 1-for-1 Donation To Vitamins Angels - Peak Performance is celebrating over 500,000 happy customers and we are also very proud of our 1-for-1 donation match program. For every unit you purchase, through our partnership with the nonprofit vitamin angels, we will supply a child at risk of malnutrition with vitamins for 1 year! So thank you for helping us continue this great cause!
*This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Quality you can trust
Loved By Customers
Great product. Good quality
Vitamin d and k
It's really hard to feel if vitamin d is working. The only way I know it is working as I haven't gotten my seasonal depression yet. The best time for me to tell is when the days get really short I can't get outside. But overall I love all the products I get!
Love their products
I used their sulpplement D + k The 5000 it strengthen my body I recommend very much.