Ozempic Side-Effect: Male Users Claim Shocking Change After Taking Weight Loss Drug

Ozempic, the widely discussed weight-loss injection originally prescribed for type 2 diabetes, continues to make headlines not just for its slimming effects, but for an unexpected and surprising side effect reported by male users. A growing number of men are claiming that they’ve noticed an increase in their penis size since beginning the medication, a phenomenon that has sparked waves of discussion across online forums and social media platforms.
Though this phenomenon has yet to be formally studied or confirmed by medical experts, it’s generating significant buzz. Many men say the drug has improved not just their weight but their confidence and in a very personal way.
Anecdotes Stir Controversy and Curiosity
Dozens of Reddit users have opened up about their experiences, claiming noticeable physical changes. One user shared, "I recently measured myself down there and noticed I gained about one inch. Now I think people will say it was because of the fat loss. However, at the time I measured myself before (4 years ago), I was thinner."
Another chimed in with a more dramatic result, "Yes. I gained 1.5 inches in length. No joke. Then after about seven months on Tirzepatide in my case, I gained 1.5 inches. Definitely not all from weight loss."
Some theorize that improved blood flow and the reduction of pubic fat from overall weight loss could be factors. However, others are skeptical, suggesting the change in perceived size could be attributed to variables such as temperature, time of day, or arousal status during measurements.
One Redditor responded critically, "Ozempic does not enlarge your penis, but an erect penis may change size considerably depending on time of day, temperature, and factors other than sexual arousal. So it's probably just simply that."
Beyond the Bedroom: Other Notable Side Effects
While the "Ozempic penis" talk may be new and eyebrow-raising, it’s not the only unusual side effect linked to the drug. Another growing concern is "Ozempic teeth" a term used to describe dental issues like dry mouth, gum disease, bad breath, and tooth decay. The drug’s appetite-suppressing effects can lead to reduced saliva production, which is essential in protecting teeth and gums.
Additionally, some users report persistent nausea or vomiting, which may introduce stomach acid into the mouth and contribute to enamel erosion over time.
Doctors have also warned of “Ozempic mouth,” a condition that results in pronounced wrinkles, drooping around the lips, and skin folds due to rapid weight loss. These facial changes can give a prematurely aged appearance, also dubbed as “Ozempic face.” Similarly, “Ozempic butt” refers to sagging in the gluteal area as fat diminishes quickly, leaving behind loose skin.
The Bottom Line
As more people turn to Ozempic and similar medications for weight loss, stories like these both the sensational and the concerning will likely continue to surface. While the increase in perceived penis size may remain anecdotal and biologically debated, it highlights a larger conversation around the unexpected ways rapid weight loss can impact the body.
Until comprehensive studies provide conclusive answers, these surprising claims serve as a reminder: weight-loss drugs can come with more than just what’s listed on the label.