Healthy immunity today
quality years ahead
Meet T cells — the missing link in immune health
T-cells are your body’s elite defense team — detecting and eliminating viruses, bacteria, and cancerous cells with precision. They also regulate immune response by calming inflammation to prevent tissue damage from overactive responses. The balance between immune defense and regulation is essential for healthy aging, supporting vitality and resilience as you grow older
Immune aging begins as early as 40
As you age, T-cell production and function decline, while chronic inflammation quietly rises. This imbalance is linked to increased risk of infections, cancer, and age-related diseases.
Your immune system is calling for help
Your immune system works tirelessly around the clock. These signs of imbalance are its way of asking for help. Even a car needs regular maintenance to run safely — and your body, a far more intricate system, deserves even greater care and attention.
More vitality, more days
at your best with
T-CELL ACTIVATOR™
Formulated with GPComplex®, a patented bioactive polysaccharide clinically proven to enhance T cell proliferation and modulate immune response.
This is not your average immune booster — it’s a natural, evidence-based formula designed to support a balanced and resilient immune system that is alert but not alarmed, active but not inflamed.
The T-cell Activator is working out pretty well for me. For sure, my appetite has become very good to the extend that I now snack between meals. Energy level is also improved and so is my stamina. I am now in Sichuan and just did the Jiuzhai Valley hike. It’s not an easy endeavour but I managed it pretty well without the need for oxygen supplement which I saw many people needed. Sleep quality is consistently good and the mandatory afternoon naps are no longer a necessity. Glad I decided to try out the product. Will be reordering when I return from my trip next week. 🙌
Lui C. S., 69
Why savvy customers choose T-CELL ACTIVATOR™
Results You Can Feel – Energy, resilience, and vitality that last
Clinically Validated – <0.1% of supplements can claim this level of scientific proof
20 Years of Real-World Impact – Trusted by thousands of families
Made in Singapore,
Third-Party Tested – GMP certified facility at quality you can trust
Goodbye immune boosters
Hello balanced, resilient immune system
In 2019, I was diagnosed with stage I breast cancer. I underwent 8 rounds of chemo and a year of targeted therapy, which were quite effective. However, my immunity became very weak, and I frequently caught colds and fevers. Later, I participated in a clinical trial project for cancer-related fatigue. After a month of trial and monitoring, my immunity improved. I have continued with GPComplex® ever since, and my immunity has significantly increased, with fewer colds and fevers.
Lili L., 38
Don’t let immune aging hold you back
Fatigue, digestive discomfort, and declining resilience don’t have to define your future. With T-CELL ACTIVATOR™, you can step into tomorrow with strength, confidence, and the freedom to fully enjoy the life you’ve built. The best years aren’t behind you—they’re still ahead.
In a large scale clinical study, our ingredient GPComplex® was shown to enhance T-cell proliferation
55.1%
growth rate of helper T-cell count
53.9%
improvement in helper & killer T-cell ratio
35.9%
growth rate of overall T-cell count
Phase II randomized, double blind, placebo controlled, multi-center clinical trial with 240 patients with chronic bronchitis to evaluate the effectiveness and safety of GPComplex® in improving immune function
I have had diabetes for over 40 years, enduring severe complications, frequent respiratory infections. After a few months of taking GPComplex® and I noticed my fatigue has improve. I feel more energetic. I have been taking it diligently for years now, it is remarkable that I I have not visited the hospital ever since!
Yunsheng Z., 75
Got questions? We have answers.
Why should I take T-cell Activator™?
T-cell Activator™ is an advanced immune health supplement that contains GPComplex®—a patented bioactive polysaccharide extracted from Chinese licorice root. Clinical studies show it supports the body’s natural immune regulation and enhances T-cell function. It is not an average supplement for boosting the immune system
After age 40, the immune system naturally weakens, often accompanied by chronic inflammation—a key factor in many age-related health conditions. A balanced and resilient immune system helps the body detect and respond to virus-infected or abnormal cells while keeping inflammation under control, supporting overall healthy aging.
How does T-cell Activator™ work?
Based on over 20 years of research, its active ingredient GPComplex® supports immune health through two key pathways:
- Directly: Activates receptors on immune cells in the gut-associated lymphoid tissue (GALT), helping to support T-cell function.
- Indirectly: Acts like a prebiotic supplement, nourishing beneficial gut bacteria to help reduce inflammation and strengthen the gut barrier, supporting overall immune balance.
Has T-cell Activator™ been approved by HSA?
T-cell Activator™ has been categorized by HSA as a health supplement, and therefore is marketed as such.
How do I take T-cell Activator™?
T-cell Activator™ comes in convenient capsule form. For general immune support, we recommend taking 2 capsules per day. For additional support, take 4 capsules per day, ideally on an empty stomach. For best consistency, consider taking them first thing in the morning or right before bed.
Who can benefit from T-cell Activator™?
T-cell Activator™ is suitable for adults who want to support overall immune health and maintain vitality as they age. It may also benefit adults living with chronic conditions, chronic fatigue, or those undergoing post-surgery recovery who are looking to build resilience, promote overall wellbeing, and improve quality of life naturally.
It can also work like a prebiotic supplement and energy supplement for seniors who are looking to improve their vitality and support healthy aging.
Does T-cell Activator™ contain glycyrrihizin (glycyrrihizic acid) from Chinese licorice root?
No. Our patented process removes glycyrrhizin (glycyrrhizic acid), leaving only the immune-supporting bioactive polysaccharide.
Can T-cell Activator™ be taken on a long term basis?
T-cell Activator™ can be taken consistently on a long-term basis to support your immune system daily. Clinical research along with its long history of use suggest it has a good safety profile.
Are there any side effects from taking T-cell Activator™?
T-Cell Activator™ is made from a 100% natural, pure plant extract and has no reported side effects. It contains no synthetic chemicals, artificial additives, or fillers— and is safe to take alongside other supplements or medications. If you have a known allergy to licorice or polysaccharides, consult your physician before use.
How is T-cell Activator™ different from other immune “boosting” supplements, TCM herbs or tonics?
Unlike generic immune health supplements, herbs, or tonics, T-Cell Activator™ is backed by over 20 years of research, multiple human clinical trials, and more than $20 million invested in R&D. It is manufactured in Singapore to pharmaceutical-grade GMP standards and tested by independent third-party laboratories.
This formula also supports inflammation reduction and better gut health through its prebiotic effect, promoting overall health and quality of life.
When will I feel the benefits?
Everyone’s body is different, and the benefits you may ‘feel’ (ease of bloating, more energy) are often the most obvious ones.
Other longer term benefits from a more balanced immune function may take longer, usually around 2-3 months. It is also completely normal if you don’t feel anything. As long as you continue your daily intake, your immune cells and beneficial gut microbes are doing their work inside to improve your health.
Can I take this with other supplements or medication?
T-cell Activator™ can be taken alongside other supplements. There are no known interactions with over-the-counter or prescription medications; however, if you have any concerns or existing chronic conditions, we recommend consulting your physician before use.
What is your 30 day risk-free guarantee?
If for any reason you are not satisfied with your purchase, you may request a refund within 30 days of delivery of your first order. We will refund the full cost of the product, minus shipping and taxes, once we receive the unused portion of the product.