ED affects millions of men, especially as they age–but you don’t have to accept it as permanent. At the Stem Cell & PRP Institute of L.A., located in Beverly Hills, we offer cutting-edge regenerative therapies for men looking to restore performance, confidence, and intimacy. Led by Dr. Padra Nourparvar, a board-certified physician with advanced expertise in regenerative medicine, we specialize in non-surgical, evidence-based treatments using Platelet-Rich Plasma (PRP) and Stem Cell Therapy to address the root causes of ED.
I had horrible problems with my L5/S1 lower back and found the PRO institute. I promised I would write a follow up review. I’m actually a little freaked out because I’m about 80-90% back to normal. I love doing spin, yoga, Pilates and I feel like I’m back without post workout pain. I’m still careful but I’m literally amazed that I rarely have pain.
Understanding ED
ED is the consistent inability to achieve or maintain an erection firm enough for sexual activity. It can stem from several causes:
- Decreased blood flow or vascular disease
- Nerve damage (neuropathy, diabetes, post-prostatectomy)
- Hormonal imbalance (low testosterone)
- Peyronie’s disease or penile fibrosis
- Psychological stress or anxiety
Men in urban areas like Los Angeles often face additional pressures that contribute to ED, from lifestyle stress to environmental factors. Regardless of cause, regenerative therapy offers a promising solution.
Research Papers: Advancing Evidence-Based Men’s Health
- Nourparvar, P. (2023). Clinical Outcomes of PRP in Erectile Dysfunction: A Retrospective Analysis
- International Journal of Impotence Research. Stem Cell Therapy for ED: Mechanisms and Outcomes
- Journal of Sexual Medicine. Combining PRP and Shockwave Therapy for Enhanced ED Function Treatment

Advanced Non-Surgical Treatments for ED
Platelet-Rich Plasma (PRP) Therapy — The P-Shot
PRP is derived from your own blood and injected into specific areas of the penis. This stimulates blood flow, tissue repair, and nerve regeneration. PRP therapy can improve:
- Erectile firmness and duration
- Sensitivity and orgasm quality
- Spontaneity without relying on medication
Stem Cell Therapy
Stem cells, harvested from adipose (fat) tissue or bone marrow, promote vascular and tissue repair. Combined with PRP, this therapy can rejuvenate function and support long-term improvement.
Shockwave Therapy (available on consultation)
Low-intensity acoustic waves break up microplaque and improve blood flow. Often used in combination with PRP or stem cell treatments.
Clinical Outcomes
Studies show that over 70% of men receiving PRP or stem cell therapy report improved ED, increased satisfaction, and decreased reliance on medication within 3-6 months.
Frequently Asked Questions (FAQ)
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The P-Shot uses PRP from your blood to enhance blood flow and tissue regeneration, improving ED, quality and sensitivity.
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Most men benefit from 1-3 sessions spaced over several weeks, with results lasting up to 18 months or more. Booster sessions are available.
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The procedure is well tolerated. We apply topical numbing cream and use a gentle injection technique to maximize comfort.
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Most men can return to normal activities, including intimacy, within 24-48 hours.
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Yes! Our Beverly Hills clinic welcomes patients from Culver City, Downtown LA, Brentwood, Hollywood, and beyond.

Why Choose Dr. Padra Nourparvar?
Dr. Nourparvar is a nationally recognized expert in men’s health, with extensive training in cellular and regenerative medicine. His credentials include:
- Board certification with expertise in Stem Cell and PRP therapy
- Clinical experience treating thousands of patients across Los Angeles
- Featured expert in men’s health media and conferences
- Compassionate, personalized care with a discreet and welcoming clinic setting in Beverly Hills
From Santa Monica to West Hollywood, men across Los Angeles trust Dr. Nourparvar for his integrative, non-pharmaceutical approach to ED treatment.
Stem Cell & PRP Institute of L.A.
Premier center for regenerative medicine under the leadership of Dr. Padra Nourparvar, a nationally recognized, double board-certified physician with advanced medical training from UCLA, UC Irvine, NYU, and Mount Sinai, we specialize in cutting-edge stem cell therapies designed to restore function, reduce inflammation, and elevate long-term quality of life.
Dr. Nourparvar has received numerous accolades, including the UCLA Vice Provost Prize for Best Research Article of the Year and the Motif Award for Advancement of Health from The Walt Disney Company. With over a decade of experience treating conditions such as kidney failure, stroke, Parkinson’s disease, and more, he brings a rare combination of technical skill and human compassion to every patient encounter.
Reignite Your Performance, Naturally
If you’re struggling with erectile dysfunction, there are powerful, non-surgical solutions that work. Let Dr. Padra Nourparvar help you rediscover confidence and restore your quality of life–with science-backed regenerative therapy. Contact us to schedule your consultation.