Alternative Breast Cancer Treatment in Mexico
A personalised NK-cell therapy that targets breast-tumour cells while sparing healthy tissue—so you keep your strength and confidence.
Standard breast-cancer treatments can be harsh. Your body deserves a gentler ally.
Surgery, chemotherapy and radiation remain life-saving, yet they often leave lasting fatigue, neuropathy and emotional strain. Many women worldwide search for evidence-based options that work with their immune system instead of against it. Our NK-cell protocol offers that possibility—designed to complement or follow conventional care, not replace it.
International Care
Multilingual guidance and seamless travel assistance for patients from 15+ countries.
Dedicated NK Cell Processing Lab
On-site cleanroom ensures strict safety and consistency for every personalized infusion.
Personalized Protocols
Immune activation, metabolic detox and whole-body support matched to your biology.
Hope-Driven Care That Protects Your Strength and Femininity
Our integrative NK-cell program is designed to target breast-tumor cells while supporting energy, hormonal balance and emotional well-being.

NK-Cell + Metabolic Support
Activated NK cells, antioxidants and endocrine-friendly nutrients work together to attack tumor cells and defend healthy breast tissue.

Proprietary Cell Lab
Our own lab expands and verifies your cells at 97–99 % viability—no third-party shipping delays or loss of potency.

Women-Focused Oncology Specialists
Doctors, nutritionists, and counselors experienced in breast cancer guide you through each step—from ports to prosthesis advice.

Therapy Matched to Your Receptors
Protocols adjust to hormone-receptor status, HER2 expression and previous treatments to maximise response and minimise side-effects.

Stress-Free Travel Help
We coordinate direct flights, private transfers and nearby hotels with quiet, safe surroundings for recovery.

Clear, Honest Pricing
Transparent quotes cover labs, infusions and follow-ups, so you can focus on healing, not hidden fees.
Breast Cancer – How NK Cells Help
Natural Killer cells are frontline defenders when breast-tumor cells start to look “abnormal.” Because many breast cancers reduce their protective MHC-I signals, NK cells can recognise and eliminate them even when other immune cells hesitate. They also reinforce antibody-based drugs such as trastuzumab, giving patients another layer of precision killing.
Fast Sensing – NK cells pick up stress markers on HER2- or hormone-positive cells within minutes.
Antibody Boost – When therapies coat the tumour, NK cells attach by CD16 and finish the job.
Relapse Guard – By releasing IFN-γ, they rally dendritic and T cells that patrol for returning disease.
Step-by-Step: From Evaluation to Long-Term Support
Five streamlined phases turn your own immune cells into a precise ally against breast-tumour growth—without lengthy hospital stays.
STEP 1
Comprehensive Medical Evaluation
Confidential video consultation: your physician reviews prior therapies, labs and imaging, then orders focused immune-metabolic tests to confirm suitability and set realistic goals. The result is a personalised roadmap that clarifies each phase, timing and expected benefits before you begin treatment.
STEP 2
Precision Cell Collection
A gentle in-clinic sample captures the proteins and precursor cells needed to generate your customised NK population. Moments later you start preparatory support—hydration, antioxidants and metabolic tuning—to create the best internal environment for the upcoming infusions.
STEP 3
Tailored NK Cell Preparation
Your cells move straight to our adjoining laboratory, where specialists isolate, activate and expand the Natural Killer cells most suited to your biology. Each batch is checked for purity and potency, then kept under controlled conditions until the scheduled infusions.
STEP 4
Integrated Treatment Blocks
Treatment proceeds in focused blocks: personalised NK infusions paired with metabolic detox, regenerative nutrients and supportive therapies. Dosage and timing adjust according to live biomarkers and how you feel, ensuring maximum benefit with minimal disruption to daily life.
STEP 5
Continuous Remote Follow-Up
After each block, scheduled virtual reviews of labs, imaging and quality-of-life metrics keep your progress on track. Your dedicated physician answers questions and refines the plan—or arranges booster NK doses—within one business day, maintaining momentum wherever you live.
Why choose immunotherapy?
Expert-guided, lab-developed, patient-centered: our immunotherapy is built around you.

20 Years Innovation
Pioneers in regenerative oncology with decades of clinical research and practice.

Proprietary Cell Lab
Our owned facility minutes away ensures safe, consistent cell processing under direct oversight.

NK + Multimodal
Natural Killer cells integrate with metabolic, immune-support and regenerative therapies for synergy.

Whole-Journey Care
Compassionate team guides you—evaluation, treatment, remote follow-up and booster visits.

Travel-Ready Concierge Support
Flights, lodging and scheduling handled, so you focus on healing.
Real Patients. Real Results from Alternative Cancer Care in Mexico
See how personalized alternatives helped them regain energy, hope and precious time — without standard side-effects.
Frequently Asked Questions About NK-Cell Breast-Cancer Therapy
Is NK-cell therapy a non-toxic alternative to chemotherapy for breast cancer?
NK-cell therapy is designed as a non-toxic, immune-based alternative breast-cancer treatment. It selectively targets tumour cells while sparing healthy tissue, so side-effects are usually mild (fatigue, low-grade fever). Many women use it after—or alongside—chemotherapy to strengthen immunity and reduce cumulative toxicity.
How soon after surgery or radiation can I begin NK-cell therapy?
Most candidates start four to six weeks post-operation or after finishing radiation, once wound healing and blood counts are stable. Your surgeon and our team coordinate clearances to ensure safety and optimise timing for immune activation.
Is NK-cell therapy compatible with tamoxifen or other hormone-blocking medication?
Yes. NK-cell infusions do not interfere with tamoxifen, aromatase inhibitors, or ovarian suppression. We monitor hormone panels and can adjust supportive nutrients to keep your endocrine balance.
Will I lose my hair or experience severe side-effects?
Hair loss, nausea and mucositis—common in chemo—are rare with NK-cell immunotherapy. Most patients report only 24-48 hours of mild fatigue or fever as the immune system activates.
How long will I need to stay in Mexico, and what does the programme cost?
A standard cycle requires 10–21 on-site days in Puerto Vallarta, followed by 12 months of remote follow-up. Packages range USD 20,000–50, 000, depending on cell-dose cycles and supportive therapies. Payment plans for international patients are available.
How does Immunotherapy NK compare with the best breast-cancer treatment centers worldwide?
Our in-house NK-cell lab, 20 + years in regenerative oncology, and COFEPRIS-aligned protocols place us among the leading alternative breast-cancer treatment centers in Mexico. Patients appreciate personalised dosing, transparent pricing, and concierge logistics—advantages often missing in large hospital systems abroad.