Okay so I've been using this Vitamin D3+K2 combo for about 8 weeks now and here's my real talk review:
First off - the capsules are definitely on the larger side but not crazy big. I was worried at first but they actually go down pretty easy with water. No weird aftertaste either which is a plus.
I started taking these because my doc said my vitamin D levels were low (thanks, office job + cloudy winters). The 5000 IU dose seemed perfect since I wasn't getting any sunlight. What I really appreciate is the K2 MK7 addition - apparently this helps direct the calcium where it needs to go instead of just floating around.
Now for results: My energy levels have definitely improved! No more that 3pm crash I used to get. Also made it through flu season without getting sick, though can't say for sure if that's thanks to these or just luck.
The black pepper extract (Bioperine) seems to be doing its job because I haven't had any digestion issues with these like some other supplements give me.
Only minor complaint? The bottle could be a bit sturdier - mine arrived with a small dent but the capsules were all fine inside.
Overall? Solid supplement that does what it claims. Will definitely repurchase when I run out!