484
people found this helpful, as of 2023
ranked #38,440 most helpful
out of 571,544,897 reviews
★★★★★
Highly effective!
I have low Vitamin D. When I stop taking this product regularly, I feel it. My mood and energy plummet, especially now in the winter. I’ve been taking it religiously every day, and despite the cold and dreary weather we’ve been having, I feel really good! This is the most effective Vitamin D supplement I have used.
the product in question
Go Nutrients Liquid Vitamin D3 with K2 (MK-7) Drops - Vitamin D Liquid Vitamins with K2, Vitamin D3 and K2 Liquid Vitamin Drops, 1oz
4.5★ · 1,755 ratings, as of 2023