Prescription peptide therapy administered in our Ventura clinic by Dr. Vincent A. Covelli, DO. Sermorelin, NAD+, BPC-157, and glutathione protocols, clinically supervised.
Medically Reviewed By: Dr. Vincent A. Covelli, DO — Board-Certified, Internal Medicine & Infectious Diseases — Founder, California Living Medical Weight Loss. Last reviewed: May 2026.
A side-by-side look at how clinic-based, physician-supervised peptide therapy differs from direct-to-consumer online sellers.
| In our Ventura clinic | Online product sellers |
|---|---|
| Prescribed by a physician (Dr. Vincent A. Covelli, DO) | Self-administered with no medical oversight |
| Dosing adjusted to your labs and weight-loss progress | Fixed dose, one-size-fits-all |
| Real-time clinical monitoring and side-effect management | No clinical contact after purchase |
| Sourced from licensed U.S. compounding pharmacies | Source and handling vary by seller |
| Covered under our weight-loss program / membership | Out of pocket, not recoverable |
In short: California Living Medical Weight Loss in Ventura, CA prescribes peptide therapies, including NAD+, sermorelin, glutathione, BPC-157 and CJC-1295/Ipamorelin, after an individual medical evaluation by Dr. Vincent A. Covelli, DO. These peptides are not FDA-approved for the uses described here. They are prepared by licensed pharmacies as individualized prescriptions, not as FDA-approved drugs. Individual response varies and no outcome is promised.
Our Ventura peptide protocols are prescribed and supervised by a physician after an individual evaluation.
NAD+ is a coenzyme involved in cellular energy metabolism, and its levels decline with age. NAD+ therapy at California Living is prescribed after an individual evaluation. NAD+ therapy is not FDA-approved for the treatment of any condition, and individual response varies. Discuss potential benefits and risks with your provider.
Sermorelin is a prescription peptide that stimulates the body’s natural growth hormone release. At California Living Medical Weight Loss in Ventura, sermorelin therapy is administered as part of a supervised clinical protocol, never sold as a research-chemical or mail-order product.
How we administer sermorelin in our Ventura clinic:
What our patients use sermorelin for:
Sermorelin stimulates the body’s own growth hormone release; it is not growth hormone. It is not FDA-approved for anti-aging, athletic performance or weight loss, and individual response varies.
A clinically supervised protocol prescribed by a physician after evaluation, not ordered online.
Glutathione is an antioxidant produced by the body. Glutathione injections are prescribed after an individual evaluation. Glutathione injection is not FDA-approved for detoxification, skin lightening, anti-aging or the treatment of any condition, and individual response varies.
Stimulates growth hormone, enhances recovery, builds lean muscle, anti-aging.
Master antioxidant, detoxifies cells, reduces inflammation, strengthens immune system.
At California Living Medical Weight Loss, we offer a range of prescription peptide therapies. Our providers customize each protocol, including NAD+, Sermorelin, Glutathione, BPC-157, and CJC-1295/Ipamorelin, to match your specific health goals.
Peptides are signaling molecules; the specific effects depend on the peptide, and the therapies described here are not FDA-approved for these uses. Many of our Ventura clients combine peptide injections with GLP-1 receptor agonist therapy and infrared sauna sessions as part of one supervised plan.
Whether you visit our clinic at 4080 Loma Vista Rd #P or use our telehealth and shipping program, our team provides ongoing medical supervision throughout your peptide treatment journey. Serving Oxnard, Camarillo, Thousand Oaks, and all of Ventura County.
Peptides are short chains of amino acid molecules that serve as signaling agents in the body, supporting everything from metabolism and immune function to tissue repair and hormone regulation. At our Ventura clinic, we offer peptide therapy near me with treatments tailored to your unique health goals. Each amino acid sequence is carefully selected for its specific therapeutic benefits, whether you are looking to enhance weight loss, improve recovery, boost energy, or support anti-aging efforts.
Patients often come in having already read about specific peptides online, and our goal is to explain what current research actually discusses, and what is still unknown. Here is where things stand on four peptides that come up often in consultations.
BPC-157 is a peptide studied for its potential role in tissue repair. It is derived from a protein sequence found naturally in gastric juice. Early research, most of it in animal models, has looked at BPC-157’s relationship to gut lining integrity, tendon and ligament recovery, and general inflammation response. Human clinical trials remain limited, and researchers are still working to understand how the findings translate to people. BPC-157 is not FDA-approved for any use and is not a treatment or cure for any condition. Some compounding pharmacies prepare BPC-157 under state and federal compounding guidelines as an individualized prescription, which is different from an FDA-approved drug with established safety and efficacy data. Anyone considering BPC-157 should understand that research is ongoing and that individual results have not been established in large controlled human trials.
GHK-Cu is a naturally occurring copper peptide found in human plasma, saliva, and urine, with levels that decline with age. It has been studied for decades, most extensively in topical cosmetic formulations, where research has explored its relationship to skin appearance, collagen production, and wound healing. More recently, injectable or compounded GHK-Cu has drawn interest in wellness settings, though research on injectable use is far less established than the topical cosmetic research. If topical is where you want to start, our medical grade skincare page covers what we stock in clinic. GHK-Cu is not FDA-approved as an injectable treatment, and no injectable formulation is approved to treat, cure, or prevent any disease.
Compounded GHK-Cu prepared by a licensed pharmacy is an individualized prescription product, not an FDA-approved drug. If you have read about GHK-Cu online, it is worth knowing that most of the strongest evidence relates to topical use, and that research on other forms is ongoing.
CJC-1295 is a synthetic analog of growth hormone-releasing hormone (GHRH), a naturally occurring hormone that signals the pituitary gland to release growth hormone. Researchers have studied CJC-1295 for its effect on growth hormone secretion patterns, often alongside related peptides like sermorelin and ipamorelin in discussions of age-related decline in growth hormone output. Some formulations are studied with a longer duration of action than natural GHRH, which is part of why it comes up frequently in wellness peptide conversations. CJC-1295 is not FDA-approved for any use and is not a treatment or cure for any condition. When available, it is typically prepared by a compounding pharmacy as an individualized prescription based on a physician’s evaluation, not sold as an FDA-approved drug. Research on long-term outcomes and optimal use is still developing.
Ipamorelin is a growth hormone secretagogue, a compound studied for its ability to prompt the pituitary gland to release growth hormone. Early research has focused on how selectively it does this compared to older secretagogues, with some studies suggesting it has less effect on cortisol and appetite-related hormones. That selectivity is a big part of why ipamorelin is discussed alongside CJC-1295 in wellness peptide conversations. As with the other peptides here, ipamorelin is not FDA-approved for any use and is not a treatment or cure for any condition. Available formulations are typically prepared by a compounding pharmacy as an individualized prescription following a physician evaluation, not sold as an FDA-approved drug. Research into appropriate dosing, safety, and long-term effects continues, and findings from early studies have not been established in the large controlled trials the FDA requires for drug approval.
Curious about peptide therapy? Ask about our peptide programs at your consultation.
Yes. All peptide protocols at California Living are prescription-only and administered under the supervision of Dr. Vincent A. Covelli, DO. We do not sell over-the-counter peptide products. After a comprehensive consultation, lab review, and patient screening, your prescription is filled by a licensed U.S. compounding pharmacy and reviewed in our Ventura clinic before you begin therapy.
Online peptide products are typically sold without medical oversight, in a fixed dose, and from unverified sources. At California Living, every peptide is prescribed after labs and a consultation, administered in our Ventura clinic, and continuously monitored by our medical team. The risk profile of self-administered, mail-order peptides is meaningfully higher than clinically supervised protocols.
All peptides at California Living are sourced from licensed U.S. compounding pharmacies and prescribed by Dr. Vincent A. Covelli, DO. We do not use research-chemical or unverified suppliers. Compounded preparations are dispensed by licensed pharmacies on a prescription. Compounded medications are not FDA-approved.
When prescribed and administered in a clinical setting with proper labs, dose adjustment, and ongoing monitoring, peptide therapy is used under medical supervision. Safety depends on the specific peptide, your medical history and your provider’s assessment, and side effects are possible. Risk increases significantly when peptides are self-administered without medical supervision, sourced from research-grade suppliers, or used outside of a structured protocol. Our Ventura clinic uses a five-step protocol (consultation, labs, prescription, in-clinic initiation, and follow-up monitoring at 30/60/90 days) to keep treatment safe and effective.
