Peptide Therapy
In Chicago & Glenview, IL

Chicago Aesthetics Surgery & Med Spa in Chicago & Glenview, IL is led by Dr. John D. Rachel, MD, FACS, a facial plastic and reconstructive surgeon who is quadruple board-certified.

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Peptide Therapy

What is Peptide Therapy?
How is Sermorelin Used?
What Peptides Do We Offer?
Why Choose Chicago Aesthetics Surgery & Med Spa
Chicago Aesthetics Reviews & Testimonials

Wellness
Peptide Therapy

“Peptide therapy has changed my life! I feel better, younger, and more energized thanks to the doctors at Chicago Aesthetics!”

Sermorelin peptide therapy has been shown to help with many different types of conditions with a wide range of benefits. Sermorelin can be used to improve overall health and even reverse some of the effects that come with aging. Some common conditions that peptides can help with include inflammation, cognitive function, growth hormones, enhancing weight loss, and even improving libido, to name a few.

What is
Peptide Therapy?

Peptide therapy is a type of medication which are composed of a combination of amino acid sequences. Peptides work by “telling” the body to do a certain function. There are peptides that are used specifically for optimizing human growth hormone levels. Specifically, it tells the pituitary gland to release its own naturally produced human growth hormone maximally. The advantages of peptide therapy over actual human growth hormone are that you obtain all the benefits of HGH therapy without the side effects by enhancing the body’s own natural HGH release instead of administering an outside source of HGH. Therefore, overdosing is impossible, and suppression of the natural HGH production does not occur. In addition, the cost of peptide therapy is much more reasonable than HGH therapy.

All our peptides are sourced by a US-based, FDA-approved peptide-specific pharmacy that is under strict government monitoring and control. Peptide therapy should be prescribed by a licensed provider.

Peptide therapy at Chicago Aesthetics Surgery & Med Spa is routinely monitored by our physicians, including regular blood tests, to prevent any potential side effects that may occur. Be wary of purchasing peptides online as they may be impure and/or counterfeit products.

smiling young woman stretching arm at home

How is
Sermorelin Used?

Sermorelin is typically administered via subcutaneous injection, usually at bedtime, to align with the body’s natural HGH release cycle. Sermorelin is frequently prescribed off-label for adults to promote growth hormone production, potentially leading to benefits like:

Enhanced weight loss and metabolism
Improved skin health and anti-aging effects
Increased muscle tone and strength
Improved mood and cognitive function
Increased energy levels
Improved bone density

What
Peptides do we offer?

BCP-157
BPC-157 is a synthetic compound based on a protein found naturally in the stomach. It has been studied for its potential to help the body heal faster, especially in muscles, tendons, and the digestive system. Some early research suggests it may help reduce inflammation, support tissue repair, and even protect organs from damage.

Human Growth Hormone (HGH)
The human growth hormone (HGH) is produced by the pituitary gland and is a naturally occurring hormone important for growth, cell reproduction and cell regeneration. Human growth hormone is important for the maintenance, building, and repair of healthy tissue for different organs of the body, including the brain! HGH helps in speeding up healing after injury and repairs muscle tissue after exercising. Human growth hormone also helps in the building of muscle mass, burning of fat, and boosts metabolism. In addition, growth hormone is also beneficial for the appearance and quality of skin, it slows down the process of aging, and treats diseases related to aging.

Sermorelin
Sermorelin is a synthetic version of a natural hormone that helps stimulate the release of growth hormone from the pituitary gland. It’s often used as a treatment to support healthy aging, improve energy levels, enhance sleep, and maintain muscle mass. Unlike direct growth hormone therapy, sermorelin works by encouraging the body to produce its own growth hormone, which helps regulate many important functions in the body.

Why Choose
Dr. Rachel

You want a clear recommendation, realistic expectations, and results that still look like you. At Chicago Aesthetics Surgery & Med Spa in Chicago and Glenview, we start with an anatomy-led plan based on your goals. We’ll tell you what we think will work, what won’t, and why. We explain your options in plain language, including what we would not recommend, so you can feel confident with your decision.

Dr. John D. Rachel, MD, FACS is a facial plastic and reconstructive surgeon. He is quadruple board-certified in Otolaryngology-Head & Neck Surgery, Facial Plastic & Reconstructive Surgery, the American Board of Cosmetic Surgery, and the American Board of Facial Cosmetic Surgery. He completed residency training in Otolaryngology–Head & Neck Surgery at Wayne State/Detroit Medical Center and a Facial Plastic & Reconstructive Surgery fellowship at the Beeson Cosmetic Surgery Institute. He has been in practice since 2001, is a Fellow of the American College of Surgeons (FACS), and has published peer-reviewed research in facial plastic surgery and skin rejuvenation.

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Dr. Rachel and his team at Chicago Aesthetics Surgery & Med Spa in Chicago and Glenview

Chicago Aesthetics
Reviews & Testimonials

    Excellent4.8254 reviews
 4.8
 Excellent254 reviews
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   Ruby Kelly 
 September 13, 2026
 
 
 Trustindex verifies that the original source of the review is Google. I’ve been seeing Carol for Botox for over two years, and she is absolutely amazing! I trust her completely with my face. She always takes the time to listen to what I want and makes sure my results look natural and beautiful—she never overdoes it. I especially appreciate how honest she is; she will tell you when you don’t need something rather than trying to sell you more treatments. Carol truly cares about her patients and always makes me feel comfortable, welcomed, and at home. She is professional, knowledgeable, gentle, and incredibly attentive. I always leave feeling confident and happy with my results. It’s hard to find someone you can trust this much, and I’m so grateful I found Carol. I wouldn’t trust
  
 
      
   Daniella Bella 
 September 13, 2026
 
 
 Trustindex verifies that the original source of the review is Google. I had Lipo 360 and a Skinny BBL this summer, and I am so happy with my results. I was always extremely nervous about going under the knife, but I really wanted to do something that would help boost my self-confidence. Dr. T and his entire team were truly amazing throughout the whole process. I am naturally pretty skinny, so I was always worried about whether this procedure would work well for my body type, but I honestly wish I had done it sooner. I am currently about five weeks post-op, and I am already so pleased with how everything is turning out. My results continue to improve as I heal, and I’m excited to see the final outcome. I’m very grateful to Dr. T and his team for making me feel comfortable and confident throughout the experience.
  
 
      
   Stephanie Sanchez 
 September 9, 2026
 
 
 Trustindex verifies that the original source of the review is Google. carol’s the absolute best! very fast and great at what she does. My go to for any botox or filler!
  
 
      
   Roberta Livingston 
 September 6, 2026
 
 
 Trustindex verifies that the original source of the review is Google. +0
Tom is amazing!! Caring and knowledgeable very, very excellent experience.
  
 
      
   Kim Jones 
 September 2, 2026
 
 
 Trustindex verifies that the original source of the review is Google. I’ve been seeing Carol for 10 + years She’s the best and has a perfect eye for what’s needed and what is not. I’ve always trusted her completely and highly recommend!
  
 
      
   Mary S 
 August 29, 2026
 
 
 Trustindex verifies that the original source of the review is Google. Wonderful service, everyone is knowledgable and friendly. Dr. Rachel is fabulous and quadruple board certified. I would not trust any other company.
  
 
      
   Laura Rosenhauer 
 August 28, 2026
 
 
 Trustindex verifies that the original source of the review is Google. Carol is the best in the business! She is professional, kind, and incredibly attentive throughout my experience. She took the time to understand my concerns and made sure I felt comfortable. I love my results! I truly appreciated her expertise and attention to detail. I highly recommend Carol!
  
 
      
   Angel 
 August 28, 2026
 
 
 Trustindex verifies that the original source of the review is Google. Nurse Carol always does an outstanding job no matter the procedure. She literally has light hands and you barely feel a thing. She brightens my day whenever I have an appointment with her. Very kind, professional and very knowledgeable. I have never had anyone as thorough as her. She communicates with me before and after all appointments and reaches out to ensure I safely drive there sooner due to the weather conditions. ⭐⭐⭐⭐⭐ I cannot say enough wonderful things about Nurse Carol Donohue. After four years as her client, I can genuinely say that the trust, care, and relationship we have built over the years means so much to me. Carol has always been incredibly easy to communicate with and accommodating with my schedule. She consistently goes above and beyond for her clients—even coming in early before her shift to make sure she can see me when needed. That level of dedication and care does not go unnoticed. What I appreciate most about Carol is her integrity. She doesn’t simply recommend a cosmetic procedure because she can perform it. She takes the time to honestly tell me what would be beneficial, what may be unnecessary, and what she believes is best for me. My health, well-being, and safety have always come first, and that has given me an incredible amount of confidence and trust in her. Carol is knowledgeable, professional, friendly, and genuinely welcoming. She explains everything in detail, makes sure I understand every step of the process, and always makes me feel comfortable and cared for. She values her clients as people, not just appointments. Beyond her professionalism, Carol’s kindness has touched me personally. There have been days when I walked into her office feeling at my lowest, and simply being met with her warmth, compassion, and kindness helped me leave feeling a little more confident and a lot better than when I arrived. That is something I will never forget. Thank you, Nurse Carol Donohue, for four wonderful years of professionalism, honesty, compassion, and exceptional care. I am incredibly grateful for the client-and-nurse relationship we have built, and I look forward to many more years to come. I wholeheartedly recommend her to anyone looking for a provider who combines expertise with integrity and truly cares about the people she serves.
  
 
      
   Julie Rosenhauer 
 August 28, 2026
 
 
 Trustindex verifies that the original source of the review is Google. I’ve been getting Botox from Carol for several years now, and I couldn’t be happier with my experience! She is incredibly kind, knowledgeable, and professional, and she always takes the time to make sure I feel comfortable and confident throughout the process. I truly trust her expertise and appreciate how carefully she listens to what I want while providing honest, thoughtful recommendations. My results have always looked natural and beautiful, which is exactly what I’m looking for. I highly recommend her to anyone considering Botox or looking for someone skilled, trustworthy, and genuinely caring!
  
 
      
   Diana T 
 August 26, 2026
 
 
 Trustindex verifies that the original source of the review is Google. Carol was great! She made the experience comfortable and pain-free while also being efficient. Would definitely return!

Conditions We Treat

At Chicago Aesthetic Surgery & Med Spa, we know that your goals are personal and your concerns are unique. View our complete guide to the most common concerns we treat and the solutions that deliver safe, natural-looking results.

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We offer surgical & Non-Surgical
Services

At Chicago Aesthetics Surgery & Med Spa, our team of board-certified cosmetic & plastic surgeons are renowned for their extensive training, unparalleled experience, and dedication to surgical artistry. Our entire staff is committed to helping you elevate your natural beauty and making your transformation journey one of the best decisions you'll ever make.

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Mon & Wed: 9am - 7pm
Tues, Thurs & Fri: 9am - 5pm
Sat: 9am - 2pm
Sunday: CLOSED

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Enhance your natural beauty with personalized skin, body, and wellness treatments from Chicago’s trusted med spa, led by Dr. John D. Rachel.

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