Erectin is actually a dietary supplement, not a prescription drug like sildenafil or tadalafil. It’s formulated to enhance sexual performance and erectile quality through natural ingredients such as ginkgo biloba, muira puama, and tribulus terrestris. While some users report improvements in their sexual function, it’s notable to note that supplements like Erectin are not FDA-approved for treating ED specifically. Their effectiveness can vary widely among individuals, and they don’t undergo the rigorous testing that medications do. If you’re considering trying it, I’d recommend discussing it with your healthcare provider to ensure it’s safe for you, especially if you’re already on other medications.