The Immune Defense Stack
Trained immunity, not temporary boosts.
$288/mo
$239/mo
Save $49/mo vs. buying individually
2 protocols included
How This Stack Works
Thymosin Alpha-1 is a 28-amino-acid peptide naturally produced by the thymus gland. It enhances dendritic cell maturation, increases T-cell and NK cell activity, and shifts immune response toward Th1 (anti-viral/anti-tumor) pathways. KPV is derived from alpha-MSH and modulates NF-κB, the master inflammatory transcription factor. By suppressing inappropriate inflammatory signaling while enhancing targeted immune responses, the stack creates immune precision rather than immune stimulation.
Why This Combination
Most immune supplements just stimulate activity — more isn't always better when it comes to immunity. Chronic inflammation and autoimmune conditions are examples of an immune system that's too active in the wrong ways. This stack takes a precision approach. Thymosin Alpha-1 modulates T-cell maturation in the thymus, training your adaptive immune system to identify and respond to threats more accurately. KPV is a powerful anti-inflammatory tripeptide that suppresses NF-κB signaling — calming the overactive inflammatory responses that contribute to gut issues, skin conditions, and systemic inflammation. Together, they create balanced immunity: stronger where it matters, calmer where it's overreacting.
Ideal For
Frequent illness or slow recovery from infections
Chronic inflammatory conditions
Gut health and immune-mediated skin conditions
Immune system rebalancing after illness or stress
What to Expect
Week 1–2
Anti-inflammatory
KPV begins reducing systemic inflammation. Gut discomfort and skin reactivity may decrease.
Week 3–4
Immune Training
Thymosin Alpha-1 begins modulating T-cell populations. Immune surveillance improves.
Week 6–8
Balance
Balanced immune function becomes noticeable. Fewer inflammatory flares, better recovery from minor illness.
Week 12+
Resilience
Sustained immune rebalancing. The effects compound with continued use.
Ready to start?
The Immune Defense Stack — $239/mo. Save $49 vs. buying separately. Care team reviewed. Ships free.
HSA/FSA eligible · Cancel anytime · Ships in 3-5 days