

🦴 Elevate your bone game with the pure power of Vitamin K!
Thorne Vitamin K delivers a potent blend of Vitamins K1 and K2 (MK-4 and MK-7) in a pure, allergen-free formula designed to support bone strength and cardiovascular health. Manufactured in the USA, this supplement is trusted by professional athletes and backed by Mayo Clinic research partnerships. With a convenient once-daily capsule and a 4.8-star rating from over 1,500 customers, it’s a top choice for proactive adults seeking reliable bone support.















| ASIN | B0797N3F9T |
| ASIN | B0797N3F9T |
| Amazon Bestseller | #127,919 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #16 in Vitamin K1 Supplements |
| Country of Origin | USA |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,513) |
| Date First Available | April 7, 2018 |
| Is Discontinued By Manufacturer | No |
| Item model number | K171 |
| Main Ingredients | Vitamin K |
| Manufacturer | UVUBXT |
| Product Dimensions | 5.31 x 5.31 x 9.45 cm; 0.03 g |
| Product Dimensions | 5.31 x 5.31 x 9.45 cm; 0.03 g |
| Target Age Range Description | Adult |
| Target Gender | Unisex |
J**H
Love this brand and quality of the vitamins and supplements. Easy to swallow and easy to see dosage. I definitely feel better taking this and I will be purchasing again. Love they are a well-known brand and have a good reputation as well. This vitamin has great health benefits in my opinion. Price is where it should be.
A**I
Excellent! Moved me from Osteoporosis back to osteopenia. Yay!
D**N
great product at a good price delivered to my door, couldn't ask for more!
L**E
Why did you pick this product vs others?: I've been using Thorne K Vitamin alongside my Vitamin D supplement, and I couldn't be happier with the results. The quality of this product is top-notch, which is exactly what I expect from Thorne. It’s been a great addition to my daily routine, and I really appreciate that it complements my Vitamin D to maximize absorption and effectiveness. I’ve noticed a positive difference in my overall health since incorporating it, and I feel more energized. If you're looking for a reliable Vitamin K supplement, I definitely recommend giving Thorne a try. You can trust the quality and feel confident in your purchase!
S**A
This is my second time purchasing THORNE’s Vitamin K, and I’m really happy with the quality. I trust Thorne as a brand, and this supplement feels like it’s making a difference in my overall health. The capsules are easy to take, and I like that the formula includes a balanced mix of K1 and K2. Definitely sticking with this one!
Trustpilot
1 day ago
3 weeks ago