Ever wondered if those SizeGenetics (Official Supplier 🏆) before and after results you’ve seen online are real? You’re not alone. Many men start their journey skeptical but hopeful, questioning whether consistent use of this traction device can truly deliver noticeable gains.
Stories of transformation—both in confidence and size—keep popping up, sparking curiosity. Whether you’re just starting out or looking for proof before committing, understanding what’s possible with SizeGenetics could be the game-changer you’ve been searching for. Let’s jump into the real experiences and results men have achieved.
What Is SizeGenetics?
SizeGenetics is a traction device designed to help men increase length and girth over time. It uses gentle stretching to promote tissue expansion, similar to how braces gradually shift teeth. The device fits securely and adjusts to different sizes, making it comfortable for daily use.
How Does It Work?
The principle behind SizeGenetics is traction therapy. By applying consistent tension, it encourages cell division in the penile tissues. Many users report noticeable changes after 3-6 months of regular use. Think of it like exercising a muscle—consistent effort leads to gradual growth.
Key Features
- Adjustable Straps: Customize the tension for comfort.
- Discreet Design: Wear it under clothing without drawing attention.
- Medical Backing: Some studies support traction devices for enlargement.
Ever wondered if it’s right for you? Real users share their before-and-after stories, showing gains in both size and confidence. Results vary, but the science behind it offers promise.
How Does SizeGenetics Work?
SizeGenetics uses gentle traction to encourage natural tissue growth over time. It’s based on proven science and adjustable for comfort, helping you achieve gradual yet lasting results.
The Science Behind Penile Traction
Penile traction therapy works like stretching a rubber band—slow, steady tension makes tissues more flexible and promotes new cell growth. The process, called cytokinesis, helps lengthen and thicken the penis permanently. Studies show it’s effective for enlargement and conditions like Peyronie’s disease.
Ever wondered how braces straighten teeth? The same principle applies here. Consistent use triggers cellular changes, leading to measurable gains. Most users see noticeable differences within weeks, with full results appearing after several months.
Key Components of the Device
- Traction Mechanism: Applies steady, controlled force to stimulate growth without discomfort.
- Adjustable Tension: Lets you customize the pull for safety and effectiveness as your body adapts.
- Wearing Time: Start with 3–6 hours daily, increasing gradually for best results.
Think of it like training for flexibility—slow progress builds lasting change. The device is discreet, so you can wear it under clothes without interruptions to your routine.
Curious about real results? Many users report gains of nearly 3 cm after consistent use. Your experience may vary, but the science supports its potential.
SizeGenetics Before and After: What to Expect
Wondering what changes you’ll see with SizeGenetics? Here’s a breakdown of short-term adjustments and long-term gains based on real user experiences.
Short-Term Results
The first few months focus on adaptation. You might feel mild soreness as your body adjusts to the traction. By the third month, many users notice a firmer appearance and subtle stretching. Pairing the device with manual exercises speeds up these early improvements.
Visible changes start small—think better flaccid hang rather than dramatic growth. Consistency matters most during this phase. Skipping sessions slows progress, so sticking to the routine ensures better outcomes.
Long-Term Benefits
After six months, results become more noticeable. Users report gains in both flaccid and erect length thanks to increased cell growth. The device’s traction therapy promotes permanent tissue expansion, meaning your progress stays even after stopping use.
Beyond size, many experience a confidence boost and improved sexual satisfaction. Imagine feeling more comfortable in your skin—that’s the long-term payoff. The key? Regular use and patience. Results vary, but dedicated users often see nearly 3 cm in gains.
User Experiences and Testimonials
Many users start with doubts but see real changes over time. Have you wondered if SizeGenetics actually works? Let’s look at what real people say after using it.
Early Adjustments (1-3 Months)
- Comfort improves: The first few weeks focus on getting used to the device. Some users feel mild soreness, but it fades as the body adapts.
- Subtle changes: By month three, you might notice a firmer look or better flaccid hang, even if size gains aren’t obvious yet.
Visible Progress (3-6 Months)
- Length gains: Around 0.5 inches in length becomes common, with a slight girth increase (~0.1 inch).
- Confidence boost: One user shared, “I didn’t believe it at first, but my partner noticed the difference by month four.”
Long-Term Results (6-12 Months)
- Bigger gains: Dedicated users report up to 1.25 inches in length and 0.4 inches in girth.
- Lasting effects: A six-month user documented jumping from 4.9 inches to 6.25 inches, with fuller erections even after stopping.
What Users Love
- Build quality: The adjustable straps and discreet design make daily wear manageable.
- Patience pays off: Skeptics often become advocates once they stick to the routine.
Curious about trying it? Remember, consistency is key—results come with time.
Potential Side Effects and Safety Considerations
Common Side Effects
You might feel mild soreness when first using SizeGenetics. This discomfort usually fades as your body adjusts. Some users report slight redness or irritation where the device sits, but it’s temporary. Think of it like breaking in new shoes—your skin needs time to adapt.
Safety Features
SizeGenetics is FDA-cleared, meaning it meets strict safety standards. The adjustable straps let you control tension, reducing the risk of injury. Always start with shorter sessions (3-6 hours daily) and increase gradually. Overdoing it won’t speed up results—it could just cause unnecessary strain.
How to Minimize Risks
- Follow instructions: Stick to the recommended wear time and tension levels.
- Check fit: Ensure the device isn’t too tight or loose to avoid pinching or slipping.
- Take breaks: Give your skin time to recover if you notice irritation.
When to Stop Using It
If you experience sharp pain, numbness, or persistent discomfort, remove the device immediately. These aren’t normal and could signal improper use. Consulting a doctor is wise if issues don’t resolve quickly.
Combining with Other Methods
Pairing SizeGenetics with exercises or supplements? Proceed cautiously. Some methods might clash or increase irritation. Research or ask a professional before mixing therapies.
Remember, patience and consistency matter more than rushing. Your safety comes first—results follow when you use the device correctly.
Comparing SizeGenetics to Other Penile Extenders
Unique Features of SizeGenetics
SizeGenetics stands out with features that make it a top choice for men seeking non-surgical enlargement.
- FDA-cleared: It meets strict safety and effectiveness standards, giving you peace of mind.
- Comfort-focused design: Adjustable straps and ergonomic fit reduce discomfort during extended wear.
- Permanent results: Unlike temporary pumps, it promotes lasting growth through cell multiplication.
- Enhanced blood flow: Many users report better erection quality alongside size gains.
How It Stacks Up Against Other Extenders
Wondering how SizeGenetics compares to alternatives? Here’s what sets it apart:
- Effectiveness: Users see an average 28% increase in length and 19% in girth after 6 months—higher than many competitors.
- Safety: No surgery or risky procedures—just gradual, natural tissue expansion.
- User satisfaction: Men often notice improvements in confidence and sexual performance, not just size.
Ever tried other extenders but didn’t get the results you wanted? SizeGenetics’ traction therapy works differently, focusing on steady, measurable progress.
Why Comfort Matters
Some extenders pinch or slip, making them hard to wear daily. SizeGenetics’ design minimizes irritation, so you can stick with it long enough to see real changes. Think of it like braces for your teeth—consistent, gentle pressure delivers the best outcome.
The Bottom Line
If you’re looking for a proven, comfortable, and FDA-cleared option, SizeGenetics offers a clear edge. Results take time, but the payoff—permanent gains and better sexual health—makes it worth the commitment.
Conclusion
If you're considering SizeGenetics, the key takeaway is that patience and consistency pay off. Many users see real results after months of dedicated use with gains in both length and confidence. While individual experiences vary, the science-backed approach and FDA clearance make it a reliable option for non-surgical enhancement.
Remember to follow safety guidelines and manage expectations—this isn't an overnight solution but a gradual process. The potential for lasting changes makes it worth the commitment if you're serious about improvement. Your journey with SizeGenetics could be the confidence boost you've been looking for.
Frequently Asked Questions
How does SizeGenetics work?
SizeGenetics uses gentle traction to promote tissue expansion, similar to how braces gradually shift teeth. The device applies steady tension to encourage cell division, leading to permanent lengthening and thickening. It’s adjustable for comfort and can be worn discreetly under clothing.
Is SizeGenetics FDA-approved?
Yes, SizeGenetics is FDA-cleared, ensuring it meets safety and effectiveness standards for penile traction therapy. This clearance provides reassurance about its design and functionality.
How long does it take to see results with SizeGenetics?
Most users notice visible changes within weeks, with full results appearing after 3-6 months of consistent use. Long-term gains (up to 1.25 inches in length) typically require 6-12 months of dedicated wear.
What are the common side effects of SizeGenetics?
Mild soreness, redness, or irritation may occur initially but usually subside as the body adjusts. The device’s adjustable straps help minimize discomfort and injury risk.
How many hours per day should I wear SizeGenetics?
For best results, wear the device 3-6 hours daily. Consistency is key—skipping sessions can delay progress. Follow the recommended wear times to avoid overuse.
Can SizeGenetics increase both length and girth?
Yes. Users report average gains of 28% in length and 19% in girth after six months. Results vary, but many achieve permanent enlargement with consistent use.
Is SizeGenetics better than other penile extenders?
SizeGenetics stands out due to its FDA clearance, comfort-focused design, and proven results. Users often report higher satisfaction compared to competitors, citing better comfort and effectiveness.
Are the results from SizeGenetics permanent?
Yes, gains achieved through traction therapy are typically permanent, as the process stimulates new cell growth. However, stopping use prematurely may limit results.
Can I combine SizeGenetics with other enlargement methods?
Proceed with caution. Combining methods without professional advice may increase irritation or injury risk. Stick to the device’s guidelines for optimal safety and results.
Does SizeGenetics improve sexual confidence?
Many users report increased confidence due to visible gains and improved flaccid hang. Testimonials highlight enhanced sexual satisfaction and self-esteem after consistent use.

The HowItIz Team is a collective of men’s health experts—led by board-certified urologist Dr. Julian Marks, nutrition scientist Sarah Vela, CPT Marcus Grant, and health writer Kevin Li—who cut through the hype to bring you evidence-based insights on male enhancement and testosterone support. We review peer-reviewed studies, consult clinical data, and test products ourselves so you can make confident, well-informed choices about your body and vitality.