Compare Your Options Before You Decide

Researching Penis Enlargement
in Denver?

If you've been looking at options like permanent fillers, surgical implants, or fat transfer — you owe it to yourself to compare. Upsize™ uses reversible HA filler with no surgery, no downtime, and up to 2" girth gain in a single visit.

5,000+ Procedures Performed
23+ Locations
4.9★ Google (175+ Reviews)
Side-by-Side

How the Options Actually Compare

We reviewed the four most common penis enlargement approaches. Here's what the data shows.

Scroll to compare all options
HA Filler (Upsize™) Permanent Fillers Surgical Implant Fat Transfer
Reversible? ✓ Fully dissolvable ✗ No — permanent ✗ Surgery to remove ✗ Fat reabsorbs unevenly
Volume / Session Up to 15–20ml 3–6ml typical Fixed implant size Variable, high reabsorption
Girth Gain Up to 2" 0.5–1" 0.5–1" 0.5" (unpredictable)
Downtime None — same day 1–2 weeks 4–6 weeks 2–4 weeks
Complication Risk Low — temporary swelling High — granulomas, migration High — infection, erosion Medium — lumps, asymmetry
If Something Goes Wrong Dissolve in minutes with enzyme Surgical excision, scarring Second surgery required Difficult revision surgery
Typical Cost From $3,990 $4,000–$8,000 $15,000–$25,000 $8,000–$15,000
General Anesthesia? No — local numbing Sometimes Yes — full surgery Yes — liposuction

More Volume = More Results in One Visit

Most providers inject 3–6ml. That's enough for a modest change. Upsize™ physicians routinely inject 10–20ml in a single session — delivering dramatic, visible results the same day.

Typical Provider

3–6ml
Multiple sessions often needed

Upsize™ Procedure

10–20ml
Complete in a single visit

Why Denver Men Choose Upsize™ Over the Alternatives

Reversible with hyaluronidase. HA filler can be dissolved in minutes if you're ever unhappy. Permanent fillers and implants can't.

Higher volume per session. Up to 20ml in one visit means real, visible results — not the 3–6ml other clinics offer.

No surgery, no anesthesia, no downtime. Walk in, walk out the same day. Return to normal activities immediately.

Board-certified physician only. Every Upsize™ procedure is performed by a licensed, certified doctor — never a nurse or PA.

Standardized protocol, 23+ locations. Same proven technique at every clinic. 5,000+ successful procedures and counting.

Meet Dr. James Harris – Your Local Specialist

Board-Certified Plastic SurgeonUrosculpt™ Master Certified
Dr. James Harris

Dr. James Harris is a board-certified plastic surgeon with two decades of experience and an international reputation in cosmetic surgery. A graduate of Texas Tech University who earned his medical degree from the University of Colorado School of Medicine, Dr. Harris is UROSCULPT™ Master Certified and brings exacting standards to penis enlargement for men seeking enhancement in the Denver area.

What Denver Men Are Saying About Upsize™

You’re not alone—making a change is a big decision. That’s why so many men have trusted Upsize™ to boost their confidence, enjoy enhanced intimacy, and see real gains in girth, length, and satisfaction—all safely, discreetly, and without surgery.

4.9/5 on Google (175+ Reviews)
4.5/5 Excellent on Trustpilot

What to Expect With Upsize

Before and After Results

Before
Before 15ml
Tap to view (18+)
After
After 15ml
Tap to view (18+)
Free Phone Consult

Simple Pricing – Financing Available

Limited time pricing valid in Denver Office only. Prices may be different at other locations and is subject to change.

FDA-approved HA filler Fully reversible Board-certified physicians only
Most Popular
Upsize™ Large
Premium cannula injected dermal filler
$3,990
6ml HA dermal filler • Financing available • Immediate results
or from $111/mo with financing
or call us → or text us →
Firm-X
100 U intracavernosal neuromodulator
$1,890
Improve erections • Decrease shrinkage • Up to 1cm length increase*
or call us → or text us →
Apply for Financing →

Ready to Take the Next Step?

Done comparing? Talk to Dr. James Harris directly — no obligation, completely private.

More Info

We'll get back to you immediately during business hours (9–5 PST, Mon–Sat), otherwise the next business day.