Vitamin D3 Supplement - Supports Healthy Bones, Teeth, Muscles, Cardiovascular & Immune Function* - Gluten, Dairy & Soy-Free - 1,000 IU - 90 Servings

I’ve been using Thorne Vitamin D for a few months now, and I can truly feel the difference in my energy, mood, and overall health. The quality is top-notch, and I trust Thorne for their clean, science-backed ingredients. It’s easy to take, gentle on the stomach, and I love that it’s tested for purity. Highly recommend this to anyone looking to support their immune system and maintain healthy vitamin D levels—especially if you don’t get much sun!

I am convinced this is a great product. I think Thorne is a great company and the vitamin D3 supplement has definitely strengthened my bones. I am 84 years old and I tripped over my husband's wheelchair and landed on my wrist. I am convinced that had I not been taking this high quality supplement I probably would have broken my wrist. I am so grateful that didn't happen.

For me this is an ideal D3 supplement

Highly recommend for anyone looking for a simple, effective daily vitamin! Energy: Provides a noticeable boost—feel more energized throughout the day. Gentle on the stomach: No upset stomach or digestive issues. Easy to take: Small, easy-to-swallow capsules with virtually no taste. Effective dosage: 1000 IU, exactly what my doctor recommended for daily use. Absorption: Seems well absorbed, I feel the benefits consistently.

Love this brand and the vitamins are great on my third order pretty soon!

For the most part we don't have issues. Sometimes there is nothing in the capsule which is super annoying. Most of our supplements are Thorne.

I like these capsules because they are small and easy to swallow!

I use a lot of Thorne products. I am very happy with the brand and they are very good at maintaining the quality of their supplements.

So far it is effective, I think I will continue with it.