When you get your vitamins/minerals from a pill, you run the risk of your body not absorbing it because that's not how our bodies adapted to absorb those things for millions of years.
If you're eating a healthy diet (90%+ plant based whole foods), you will get more than enough minerals/vitamins and amino acids.
Taking a few spoon fulls of hemp seeds is an excellent idea: it's super high in magnesium which is a mineral that most of us are greatly lacking. But, I would consider hemp seeds as just another food part of a plant based whole foods diet. personally, i add it to salads, smoothies, etc.
And you don't need Vitamin K supplements. Greens are extraordinarily high in Vitamin K. Even, just 20 calories of Spinach will provide over 400% of your daily Vitamin K intake!
People, be especially careful with supplements, they're very much unregulated and can put almost anything they want in those things.
Nature makes the best supplements: it's called food (plant based whole foods with a variety of grains and beans, lots of vegetables and fruits and some meat) and it has everything our body needs. Yes, for vitamin D, you'll need to go outside and get some exposure to the sun. Actually, doctor's tell us, Vitamin D isn't even a Vitamin, it's actually a hormone that your body makes all on it's own with enough exposure to sun. But, based on your skin pigmentation, you may need more or less exposure.