Carlyle Vitamin K2 D3 Supplement | 300 Softgels | 200mcg K2 MK7 & 10,000 IU D3 | Non-GMO, Gluten Free

Customers find this vitamin supplement to be of good quality and value for money, with effective health benefits that boost vitamin D levels and boost the immune system. The supplement is easy to swallow and comes in a small pill size, with one customer noting it contains 250mcg of Vitamin D3. They appreciate the combination of D3 and K2 vitamins, with one review highlighting the proper dosage ratio.