Swanson Vitamin D3 5000IU (Highest Potency) 250 Softgels
Swanson Premium Vitamin D3 5,000 IU is our highest potency vitamin D supplement available.
Sunshine provides vitamin D in the summer months, but less sunlight in winter means less natural vitamin D. Plus if you live in northern latitudes, it’s even tougher to get enough of this vitamin as we get less sun. Therefore supplementing vitamin D may be helpful.
Vitamin D helps your body absorb calcium, making it a critical part of keeping healthy bones. But it also functions to support immune health, cell growth, and inflammation moderation.