NatureWise Vitamin D3

• Get a boost of Vitamin D in your daily life
• Increase immune function and raise testosterone levels
• Great for those who spend a lot of time indoors

Function: This supplement contains a concentrated dose (5000 IUs) of Vitamin D3, the most important of the D vitamins for raising testosterone levels. Vitamin D can raise testosterone levels by as much as 25%, as well as reduce SHBG count. A lack of Vitamin D is associated with low free testosterone and higher risk of low hormone production. More Vitamin D can also improve bone and teeth health, as well as boost immune function.

Quality: This supplement is made with certified organic olive oil that delivers the fat-soluble vitamin in an effective formula that is highly biologically active and easy for your body to absorb. All of the supplements are made with non-GMO ingredients, and have been third-party tested for potency and purity. The result: a highly effective product!

Price: At $15 for a bottle of 360 softgels, you're getting an entire year's supply at roughly 4 cents per capsule. That's the best-priced product you'll find on the market, and a great way to naturally boost your testosterone levels on the cheap.