Take 50% OFF Ultra-D3!
Use coupon code ULTRA50 at checkout to save 50% on the Ultra-D3 Pack of 3 and the Ultra-D3 50 Count Bottle.
The best 3 count pack option! Each foil-sealed capsule preserves freshness, providing a 9-month supply with just one easy-to-take capsule per week.
High Potency
Ultra-D3 delivers a high-potency dose of 50,000 IUs per softgel, making it the perfect choice for those who need a strong, reliable vitamin D supplement.
Once-a-Week Convenience
With 50,000 IUs per softgel, Ultra-D3 delivers a full week's supply of vitamin D in just one small, easy-to-swallow dose.
Gluten-Free, and Non-GMO
Ultra-D3 is free from common allergens and artificial ingredients, offering a safe, clean, and effective wayto support your health naturally.
Ultimate Weekly Tracker
Because vitamin D3 is essential for health, especially for those who are highly deficient, we designed a one-of-a-kind weekly tracker right on our foil packaging—so you’ll always stay on track.
Trusted By Over 2,000 Customers 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.