vitamin value to you (how much nutrition dose it offer from the vitamins that it contains?) of lettuce

I am 16 years old and I want to start eating healthy. I am not eating bad now, I would say average but it is impossible for me to eat at a good time because my mom works in the afternoon.

I do cook myself but if I don’t feel inspired or motivated it is really difficult so it is definitely not an everyday thing.

Does anyone have any ideas of how to fix this?

Bananas are around 400 mg, and I think the "suggested" daily dosage is twice that.
capsule or tablet, not powder.

My mother is on these GIGANTIC oblong potassium chloride pills and she absolutely cannot swallow them, and we aren’t able to get to the pharmacy until tomorrow to see if they’ve got something smaller that she can take. I have a supplement bottle of Potassium Gluconate where each capsule (a size that she CAN swallow) is 595mg. How do meq’s correspond to milligrams?

Eg apples contain vitamin x, y and z and sweet potato contains a, b, c etc.

By eating healthy i mean cutting out food like burgers and eating more fruit, pasta, soup and drink loads of water etc etc.
Any other tips ?
Thanks

By eating healthy i mean cutting out food like burgers and eating more fruit, pasta, soup and drink loads of water etc etc.
Any other tips ?
Thanks

I already take whey protein.
But Im worried about the other stuff like Vitamins, minerals, iron, calcium etc… Im thining of getting some tablets from the pharmacy.

What are some suggestions?

What types of minerals vitamins will I need the most?

l

Is it true that the result for potassium in blood tests is listed under the letter ‘K’?

What is the code ‘CK’ referring to?

This is because I always feel very tired and I’ve been told that it might be a potassium deficiency.

Is it possible to get potassium supplements over the counter without prescription?

I thank you for any extra information you might want to give me.