Vplab Nutrition | High-Quality Supplements & Vitamins

UltraVit Vitamin D3 4000IU + K2

UltraVit Vitamin D3 4000IU + K2 - Main image
$7.75 $15.5 In stock

Category: Vitamins, minerals & herbs

UltraVit Vitamin D3 4000 IU + K2 is a high-strength daily formula designed to support bone health, immune function, and muscle performance. Vitamin D3 helps your body absorb calcium, while vitamin K2 helps direct calcium where it’s needed—supporting healthy bones and overall wellness. Ideal for people with an active lifestyle or anyone looking to maintain consistent daily intake of D3 + K2, this supplement is a convenient way to support your everyday routine—especially during months with limited sunlight.

  • High-strength Vitamin D3 (4000 IU) for daily support

  • D3 + K2 combination for bone and calcium-support synergy

  • Supports immune function and muscle function

  • Easy to add to a daily wellness routine

Customer Reviews (5.0 / 5 · 2 reviews)

Daniel B. ★★★★★

The K2 is the reason I picked this over plain vitamin D, and at 4000 IU the strength actually covers my daily needs. I've noticed my energy stays steady through the winter without that sluggish afternoon dip. Easy to swallow and no weird aftertaste.

Adam V. ★★★★★

After three months of taking these, my bloodwork showed my vitamin D finally in the normal range, and the K2 in the same capsule makes it so I don't have to juggle two bottles. The 4000 IU strength is perfect for me since I work indoors all day, and the softgels are small enough to swallow without w