Peptide Therapy in San Francisco

Your body is designed to heal and perform. Peptide therapy works with that capacity, supporting the systems that keep you feeling your best.

Science-Backed Wellness at The Maas Clinic™

At The Maas Clinic™, wellness is approached with the same exacting standard as surgery. For patients who want more than a cosmetic result, peptide therapy offers a way to address how the body functions from the inside out. Whether the goal is better recovery, sustained energy, or simply feeling the way you once did, the clinical team works with each patient to determine whether peptide therapy belongs in their care plan. Schedule your consultation today to explore whether it is right for you.

What Is Peptide Therapy?

Peptides are short chains of amino acids, the same building blocks that make up proteins. The body produces them naturally and relies on them to regulate hormone signaling, tissue repair, immune response, and cellular communication. As we age, peptide production can decline, along with the body's ability to recover and maintain optimal function.

Peptide therapy uses specific compounds to support those signaling pathways. Different peptides act on different systems. Some are studied for effects on growth hormone release, others for tissue repair, skin quality, metabolism, or mental clarity. Most are administered by injection, though oral, topical, and nasal options exist depending on the compound and the goal. Protocols are always individualized to each patient's health profile and objectives.

Benefits of Peptide Therapy

Peptide therapy may support a range of health and performance goals, including:

Lean muscle development and body composition
Recovery from exercise and injury
Sleep quality
Energy levels and reduced fatigue
Skin elasticity and hydration
Immune function and cellular health

Am I a Good Candidate for Peptide Therapy?

Peptide therapy is a strong fit for adults who feel their body is not recovering or performing the way it once did, but whose standard lab work does not point to a clear cause. It may also be worth considering for those looking to support recovery from surgery or illness, address early hormonal decline, or build on an existing wellness routine. Candidacy depends on health history, current medications, and individual goals, all of which are reviewed during consultation.

Why Choose The Maas Clinic™ for Peptide Therapy?

The Maas Clinic™ was founded by a surgeon who has served as principal investigator in more than 40 clinical trials and spent decades studying the science of aesthetic and physiological change. That foundation informs how wellness medicine is practiced here. Peptide therapy is not offered as a trend but as a carefully considered clinical tool, integrated into each patient's broader care plan with the same standard of precision the clinic is known for.

Your Consultation

The clinical team will review your health history, symptoms, lifestyle, and goals in detail. Relevant lab work may be ordered to establish a baseline. You will leave with a clear picture of what is being proposed and what to expect before any protocol begins.

How Much Does It Cost?

Peptide therapy pricing depends on the compounds selected, the duration of the protocol, and the complexity of your treatment plan. Because no two protocols are the same, costs are discussed openly during your consultation so you have a clear picture of the investment before anything begins.

What to Expect During Peptide Therapy Treatment

Assessment and Protocol Design

Treatment begins with a thorough evaluation covering your symptoms, goals, and baseline lab work. This informs which peptides are appropriate, the dosing schedule, and the best delivery method for each patient.

Administration and Monitoring

Most protocols involve self-administered injections at home using a small needle, similar to those used by people managing diabetes. The team walks each patient through the process so they feel confident from the start. Some peptides are given in-clinic. Progress is monitored throughout, with adjustments made based on how the body responds.

Ongoing Adjustments

Protocols are not static; as the body responds, the plan may be refined or combined with other wellness strategies. The clinical team remains available to review results and keep treatment aligned with each patient's evolving goals.

Peptide Therapy Recovery

There is no downtime. Most patients follow self-administered protocols at home with no interruption to daily life. Mild injection-site reactions, such as temporary redness or irritation, can occur but typically resolve quickly.

Peptide Therapy Results

Results depend on which peptides are used, the duration of the protocol, and how well treatment integrates with daily habits like nutrition and sleep. Many patients notice improvements in recovery and energy within the first few weeks. Changes in body composition or skin quality tend to develop over a longer timeline. The clinical team tracks progress throughout to ensure each patient is moving toward their goals.

Related and Complementary Treatments at The Maas Clinic™

Exosomes: A regenerative treatment using cell-derived signaling molecules to support skin renewal and tissue recovery.
PRP Hair Restoration: Uses the body's own growth factors to support hair follicle health and stimulate regrowth.
Medical Weight Loss: A physician-supervised program for patients seeking a structured approach to body composition and metabolic health.
Microneedling: Stimulates collagen production and can be paired with topical agents for enhanced skin results.
RF Microneedling: Combines radiofrequency energy with microneedling to address skin laxity, texture, and tone.
Hyperbaric Oxygen Therapy: Delivers concentrated oxygen to support cellular healing, recovery, and whole-body wellness.

Peptide Therapy FAQs

Are peptides the same as hormones?

Not exactly. Some peptides signal the body to produce hormones naturally, while others work through different pathways. Peptide therapy is generally considered a more targeted approach than direct hormone replacement.

Is peptide therapy FDA-approved?

The regulatory picture varies by compound. Some peptides are legally prescribed and compounded by licensed clinicians; others are under ongoing FDA review. The team will explain the status of any peptide in your protocol before it is recommended.

Can peptide therapy be combined with other treatments?

Often, yes. Peptides tend to work best as part of a broader wellness strategy. The care team reviews each patient's health history and goals to identify combinations that are safe and effective.

Do I need ongoing lab work?

For most protocols, yes. Baseline labs are reviewed before treatment begins, and follow-up panels help the team monitor your response and refine the plan over time.

Will I need to stay on peptides indefinitely?

Not necessarily. Some patients complete a defined protocol and stop. Others maintain longer-term use as part of their wellness routine. Duration is determined with the clinical team based on your goals and how your body responds.

Are there any side effects?

Peptides are generally well tolerated. The most common reactions are mild and local, such as temporary redness or irritation at the injection site. All potential risks are discussed during your consultation.

Can peptide therapy support recovery from surgery?

Some peptides are studied for their role in tissue repair and reducing inflammation, which may be relevant for patients recovering from a procedure. Any perioperative use would be evaluated carefully by the clinical team in coordination with your surgeon.

Who is not a candidate for peptide therapy?

Peptide therapy may not be appropriate for those who are pregnant or breastfeeding, have certain active medical conditions, or take medications that could interact with specific compounds. A thorough health evaluation at consultation screens for any contraindications.

Take the Next Step Toward Better Health

The Maas Clinic™ applies the same standard of individualized, evidence-informed care to wellness as to every other service it offers. To find out whether peptide therapy is right for your goals, schedule a consultation with the team today.