Proudly Made In Canada - Manufactured in a GMP certified facility right here in Ontario, Canada. Nutratology's unwavering focus on quality means we also ensure all of our products go through rigorous third party lab testing to ensure quality, potency safety in every batch!. Improved Absorption - Vitamin K2 D3 helps in the absorption use of calcium phosphorus! This can help increase bodily functions so you can live a healthier life!. Supports Strong Teeth - Vitamin D plays a vital role in the maintenance of the teeth bones - it helps the body absorb calcium which is crucial for building tooth enamel. Increases Bone Health Density - Vitamin K2 helps activate a protein that supports bones and improves the density risk of fractures in the body. Maximum Potency - Nutratology's Vitamin K2 D3 has the highest potency per capsule on the market! Formulated with MK-7 for the best results!.