Immune Modulating Peptides in Bellevue, Washington

At Apex Health & Wellness, we offer immune-modulating peptides as part of a broader strategy to regulate immune activity, reduce chronic inflammation, and support resilience against infections and autoimmune reactivity. Whether you’re dealing with persistent illness, immune burnout, or recovery resistance, certain peptides may help restore balance to an overactive, underactive, or dysregulated immune system.

Rather than merely stimulating immunity, these compounds work to rebalance immune signaling, promote tissue repair, and modulate inflammatory cytokines for more sustainable immune health.

Signs of Immune Dysregulation

  • Frequent or prolonged infections

  • Slow wound healing or tissue recovery

  • Unexplained fatigue or post-viral exhaustion

  • Chronic low-grade inflammation

  • Autoimmune reactivity or flare patterns

  • Persistent sinus, gut, or skin issues

  • Post-COVID immune symptoms or dysautonomia

  • Overtraining-related immune suppression

These symptoms are often linked to impaired innate or adaptive immune regulation — not just a “weak immune system.”

Common Peptides for Immune System Support

We use targeted peptides that support both innate and adaptive immunity, while calming excessive inflammatory responses:

  • Thymosin alpha-1 (Tα1): Modulates T-cell function, enhances antiviral defense, and regulates immune signaling pathways

  • Thymosin beta-4 (TB-4): Plays a role in inflammation modulation and immune cell migration, in addition to tissue repair

  • LL-37: An antimicrobial peptide that supports host defense, particularly in the skin, mucosa, and respiratory tract

  • KPV (Lys-Pro-Val): A tripeptide with potent anti-inflammatory effects via melanocortin receptor activation — useful in inflammatory gut, skin, and systemic conditions

  • BPC-157: Known for musculoskeletal repair but also studied for immune and gut-immune axis modulation

  • Selank: A regulatory peptide with mild anxiolytic and immune-modulating properties via IL-6 and interferon gamma signaling

Peptide selection depends on your immune history, current presentation, and underlying triggers.

Complementary Immune Modulation Tools

In some cases, we incorporate non-peptide therapies to support immune regulation and inflammation resolution:

  • Low-Dose Naltrexone (LDN): A unique immunomodulator that calms glial cell activation and may help reduce chronic inflammation in autoimmune, post-viral, or neuroinflammatory conditions

  • NAC, Glutathione, and Selenium: Antioxidants that support immune cell function, mucosal defense, and redox regulation

  • Zinc and Vitamin D: Critical cofactors for innate and adaptive immune strength

  • Gut-lining support: Used when immune dysfunction is linked to GI permeability or microbiome imbalances

These are carefully selected based on your lab data, clinical history, and desired therapeutic outcomes.

Our Functional Approach to Immune Optimization

We don’t simply stimulate immunity — we assess how your immune system is regulated and respond accordingly. Our process includes:

  • Thorough intake of immune history, illness frequency, inflammation patterns, and post-infectious symptoms

  • Optional lab testing including CBC with diff, hs-CRP, IL-6, ferritin, ANA, EBV/CMV titers, gut-immune markers, and cytokine profiles

  • Personalized peptide protocols aimed at calming inflammation or enhancing appropriate immune surveillance

  • Nutritional and micronutrient support to strengthen immune resilience and reduce inflammatory load

  • Gut microbiome and mucosal integrity strategies where appropriate

  • Lifestyle guidance for circadian regulation, glycemic control, and stress-immune balance

We tailor your protocol based on the type of immune dysfunction — not just symptoms in isolation.

Conditions That May Benefit from Immune Peptides

  • Frequent colds, sinus issues, or post-viral syndromes

  • Long COVID or post-infectious fatigue

  • Inflammatory bowel conditions and gut-immune dysregulation

  • Eczema, psoriasis, or other inflammatory skin conditions

  • Autoimmune reactivity (e.g., thyroid, rheumatologic patterns)

  • Chronic inflammatory states with no clear diagnosis

  • Overtraining, travel fatigue, or immunosuppression from stress

Many chronic symptoms are downstream effects of immune misregulation — even when standard labs appear normal.

A Simple 3-Step Process to Begin

Step 1: Immune System Evaluation
We start with a 60-minute consultation exploring your immune history, flare patterns, infections, and systemic inflammation.

Step 2: Strategic Testing (If Needed)
We may recommend targeted labs to assess inflammation, chronic infection markers, or immune system performance.

Step 3: Custom Immune Modulation Protocol
A plan built around peptide therapy, nutrient support, and anti-inflammatory strategies to support optimal immune function.

Important Note on Peptide Regulation

The peptides and compounds listed on this page are for informational purposes only. Availability of these therapies is subject to evolving FDA guidance and regulatory oversight.
Please contact Apex Health & Wellness directly to learn which options are currently available and appropriate for your individual needs.

Book Your Immune Optimization Consultation Today

Whether you’re battling chronic infections, post-viral fatigue, or immune-related inflammation, peptide-based immune support may help restore function and resilience.
Schedule your personalized immune consultation today and begin your path to better immune balance.

Serving Bellevue, Seattle, and All of Washington State

We serve clients in Bellevue, Redmond, Kirkland, Issaquah, and the greater Seattle region, with telehealth consultations available across Washington State.
Our clinic integrates immune-focused functional medicine with advanced peptide therapies to help restore balance, reduce chronic inflammation, and support long-term health.