Immune Defense
30 daily sachets
Immune Resilience Formula
Practitioner-Grade Quality
30-Day Immune-Better Guarantee
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Immunity builds progressively as daily nutrients, probiotics, and immune regulators work together.
| Days 1–3 —Potential Benefits Under Stress | Some customers have reported a quicker recovery when they started Immune Defense while fighting off seasonal cold or flu |
| Week 1 — Stronger Daily Defense | Customers often feel less immune fatigue during stress or travel. |
| Weeks 2–3 — Recovery Gets Faster | Fewer symptoms, quicker bounce-back, and more resilience to seasonal changes. |
| Week 4+ — Year-Round Resilience | Immune Defense becomes your foundation — fewer sick days, steadier energy, and balanced response to stress and exposure. |
- 30 daily sachets — one month of Immune Defense
- Digital immune optimization guide — seasonal and travel support
- Immune-tracking journal — track patterns and recovery speed
- QR access to clinical team tips — for daily and situational immunity
- Travel-friendly packets — perfect for flights, offices, or school
- ADEK Complex → Fat-soluble vitamins for immune signaling & tissue repair
- Vitamin C 1000mg → Antioxidant & immune cell activation
- Zinc Picolinate 20mg → Bioavailable zinc for immune communication
- Mushroom Immune Complex → 14-mushroom blend activating immune intelligence
- Complete Probiotic Blend → Multi-strain probiotics + enzymes for gut–immune axis
Ingredients You Can Trust
Premium, clinically backed nutrients — scientifically formulated in one daily pack.
ADEK Complex
Fat-soluble vitamins for immune signaling & tissue repair
Vitamin C 1000mg
Antioxidant & immune cell activation
Zinc Picolinate 20mg
Bioavailable zinc for immune communication
Mushroom Immune Complex
14-mushroom blend activating immune intelligence
Complete Probiotic Blend
Multi-strain probiotics + enzymes for gut–immune axis
How Sync Builds Impenetrable Immune Defense
Targeted compounds clinically shown to boost immune function, accelerate recovery, and support balance through stress and exposure.
C
Faster Recovery
Vitamin C and zinc support immune cell activation and tissue repair.
T-cell
Front-Line Defense
ADEK complex enhances mucosal barriers and T-cell activity.
Immune
Balanced Response
Mushrooms and probiotics balance immune reactivity, reducing both over- and under-response and preventing immune-induced inflammation.
Recovery
Seasonal Stability
Vitamin C, zinc, and elderberry prime immune defenses to shorten recovery time and maintain resilience during stress, travel, and seasonal shifts.
Energy
Energy & Clarity Restored
Adaptogens and antioxidants like astragalus and quercetin reduce oxidative stress, supporting steadier energy, sharper focus, and balanced mood.
Based on ingredient-specific clinical studies and 60-day customer surveys. 30-Day Immune-Better Guarantee — Most customers notice stronger resilience within the first week.
Meet Our Scientific Advisory Board
Dr. Andrew B
Chief Formulator & Medical Advisor
Amelia
Co-Founder & Head of Product Compliance
Complete Immune Coverage
A multi-layered formula supporting immune cells, gut balance, and recovery — so your body stays resilient through every season.
Barrier & Balance Support
ADEK Complex
Vitamins A, D3, E, and K2 bolster mucosal defense and barrier tissue integrity while supporting T-cell function for adaptive immunity.
Strengthen daily front-line defense.
Immune Activators
Vitamin C + Zinc Picolinate
Support immune cell activation, tissue repair, and defense signaling.
Immune cell activation for accelerated recovery.
Immune Intelligence Boosters
Mushroom Immune Complex
blend of 14 medicinal mushrooms activates cleansing NK cells and balances immune signaling to prevent a harmful overreaction and inflammation.
Reduce frequency and severity of infections.
Gut–Immune Fortification
Complete Probiotic Blend
Multi-strain probiotics and prebiotics support helpful native microbes that fight infections and enhance immune–gut communication.
Building foundations for long-term immunity.
Why This Works
The SYNC difference isn't what we do—it's how we do it. We don’t just feed your body with a few key vitamins that help with a couple of immune functions. SYCN fortifies innate and adaptive immunity, modulates responses, and builds the body's foundation for overall resilience in the gut.
Click on ingredient names to learn more
| Symptoms | How We Target It |
|---|---|
| Weak immune cell activation | Vitamin C + zinc stimulates T-cell and NK cell defense. |
| Compromised mucosal defense | ADEK complex strengthens respiratory & gut barriers. |
| Overreactive inflammation | Mushroom blend balances immune reactivity. |
| Gut microbe imbalance | Probiotics restore healthy diversity and kick-start gut–immune communication. |
| Poor recovery & oxidative stress | Antioxidants reduce impact of free radicals and speed healing. |
Real Stories, Real Results
“No More Monthly Sick Days”
"I used to catch every cold from my kids at school. With Immune Defense, I feel stronger and haven’t missed a day of work in months. Even when I did get sick once, I got over it in just two days.”
— Melissa J."
Elementary Teacher"
“Travel Without the Crash”
"As a consultant, I’m constantly on planes and used to come home wrecked. Since starting Immune Defense, I’m still feeling strong even after back-to-back trips. I don’t crash with colds anymore, and I’ve even noticed my jet lag is a little easier.”
— Anthony P."
Consultant"
“Finally Stronger Recovery”
"Before, even a simple cold would leave me exhausted for weeks. Now my body fights back faster, and I actually feel refreshed and energized coming out of recovery. It’s like my immune system woke up.”
— Clara R."
Designer"
Frequently Asked Questions
If you need further assistance, feel free to email us at hello@beinsync.co
Real SYNC Goes Beyond Sleep
Sleep is just one part of feeling fully in sync. Explore targeted formulas designed to support your energy, gut health, focus, and so much more.
The SYNC Standard
Daily Simplicity
30 tear-off sachets for a clean, consistent routine — no bottles, no clutter, just results.
Clinician Formulated
Every pack is designed by leading practitioners using research-backed ingredients — never trends or guesswork.
Targets the Root, Not the Symptom
We go deeper than symptoms, supporting the core systems that drive lasting health.
Precision-Dosed Formulas, Built for Impact
Only clinical-grade compounds at effective doses, working in synergy to create real, measurable change.
