Please capitalize where necessary: read about the individual minerals in the health products category.
A: Read about the individual minerals in the Health Products category.

Q: it's not just out there though.

A: It's not just out there though.

Q: customer satisfaction is always our first priority.
A: Customer satisfaction is always our first priority.

Problem: analysts who depended heavily upon intuition for their discoveries were rather dismayed at this counter-intuitive function.
Can you repeat this sentence, but capitalize it?
Answer: Analysts who depended heavily upon intuition for their discoveries were rather dismayed at this counter-intuitive function.

Text: if your pc opens the sgxv file, but it's the wrong application, you'll need to change your windows registry file association settings. in other words, windows is associating sgxv file extensions with the wrong software program.

Correct capitalization: If your PC opens the SGXV file, but it's the wrong application, you'll need to change your Windows registry file association settings. In other words, Windows is associating SGXV file extensions with the wrong software program.

Problem: before you can open a hel file, you'll need to figure out what kind of file the hel file extension refers to.
Can you repeat this sentence, but capitalize it?
Answer:
Before you can open a HEL file, you'll need to figure out what kind of file the HEL file extension refers to.