Hormones Molecule Rings black outline icon
Line icon of three fused hexagonal molecule rings with three bonded circular nodes
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About the Hormones Molecule Rings black outline icon
Three hexagonal carbon rings sit fused into one steroid-style skeleton, with three short bonds ending in small open circles that mark attached groups. The structure reads immediately as a hormone such as estrogen or testosterone, and communicates endocrine chemistry, body signaling, metabolism and blood work. Use it in medical apps, endocrinology clinic pages, lab result dashboards, biology teaching slides and supplement packaging.
Strokes are uniform and the rings share edges, giving a compact horizontal block that balances the three node circles pointing left, up and upper right. It pairs naturally with DNA, blood drop, thyroid and test tube icons from the science set. Keep it at 32px or larger so the individual bonds stay readable.
This is the black outline version of the hormones molecule rings icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.
It downloads free as an SVG vector or transparent PNG in seven sizes, and the free online editor lets you recolor it, apply gold, silver, neon and gradient styles, add animation, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.
