Elements to include:

Main Heading: "Supercharged Low-Carb Diet"
Visuals:
Fresh vegetables (e.g., broccoli, spinach, avocado)
Healthy proteins (e.g., grilled chicken, fish, eggs)
Healthy fats (e.g., nuts, olive oil)
Background: A vibrant, energetic background, possibly incorporating abstract elements like lightning bolts or a burst of light to signify "supercharged."
Icons or Symbols: Include symbols of health and vitality, such as a muscular arm, heart icon, or a rising arrow.
Text: A subheading or brief tagline, such as "Boost Your Energy & Health with Low-Carb Eating!"
Style: Modern and energetic, with a professional yet inspiring feel. Use bold fonts and ensure the image is visually striking and motivational.

Color Palette: Bright and vibrant colors, such as greens, blues, and yellows, to evoke freshness and energy. Use contrasting colors to make the text and key elements stand out.