Protein Structure Ribbon black outline icon
Zigzag folded ribbon running diagonally inside a circle, representing a protein chain
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About the Protein Structure Ribbon black outline icon
A ribbon folds back and forth in a tight zigzag that runs diagonally across a circular badge, echoing the pleated structure of a protein molecule. It stands for protein content, muscle nutrition and biochemistry, fitting supplement packaging, gym and diet apps, nutrition labels, lab and biology slides, and health article headers.
Each fold is drawn as a narrow parallelogram of equal width, so the chain reads as one continuous band rather than loose strokes. It sits well with DNA, dumbbell and nutrition icons. Keep the badge ring for contrast when placing it on busy packaging.
This is the black outline version of the protein structure ribbon icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.
Get it free as an SVG vector or transparent PNG (16-512px), copy the SVG code, or restyle it in the free online editor — recolor any part, add gold, neon or gradient effects, animate it, or export EPS, PDF and DXF.
Free for personal and commercial use with attribution.





















