High Potency
Ultra-D3 is designed to pack a punch, with a potency of 50,000 IUs per softgel. This makes it an ideal choice for anyone who needs a potent, high-quality vitamin D supplement.
Once-a-Week Convenience
Taking just one, small, easy to swallow Ultra-D3 softgel per week contains 50,000IUs, providing a full week's worth of this crucial nutrient in just one easy dose.
Gluten-Free, and Non-GMO
Ultra-D3 is free from common allergens and artificial ingredients, making it a safe and effective choice for anyone who wants to support their health naturally.
Ultimate Weekly Tracker
As Vitamin D3 is so essential to our health, specifically for those who are highly deficient in it, we created a unique one-of-a-kind weekly tracker on our foil packaging so you'll never forget.
Also Available on Amazon
You can also purchase Ultra-D3 from our Amazon store! We stand by the quality of our products and are confident that you will be satisfied with your purchase. If, for any reason, you are not happy with your order, we offer a no-questions-asked full refund within 30 days of purchase.
Your essential weekly boost in a convenient 12 Count tracker foil pack. Each foil-sealed capsule preserves freshness, providing a 3-month supply with just one easy-to-take capsule per week.
The same 12 Count, in a 3-Pack option! Each foil-sealed capsule preserves freshness, providing a 6-month supply with just one easy-to-take capsule per week.
Ultra-D3 is available in our NEW convenient 50 Count bottle! Each capsule in the bottle offers the same potent weekly boost, providing almost a year's supply with just one easy-to-take capsule per week.