Right. Here's your immune protocol. Not a panic stack for when you're already sick. A system that keeps your immune defences strong, balanced, and ready.

Morning, with food. All of it together.

Vitamin D3 — 5000 IU. Controls over 1000 genes related to immune function. Deficiency is pandemic — 40 to 60 percent of adults are below optimal. Your immune cells can't activate properly without it. Take with fat — it's fat-soluble.

Vitamin K2 — 200 micrograms. MK-7 form. D3 increases calcium absorption. Without K2, that calcium can end up in your arteries instead of your bones. Never take D3 without K2. Package deal.

Vitamin C — 1000 milligrams. Accumulates in immune cells at 10 to 100 times the concentration in blood plasma. During infection, levels plummet. Daily supplementation keeps the reserves full. Split the dose if it bothers your stomach.

Zinc — 30 milligrams. Zinc picolinate or bisglycinate. Involved in virtually every aspect of immune function — T-cells, natural killer cells, inflammatory response. Don't exceed 40 milligrams daily — too much depletes copper.

NAC — 600 milligrams. N-acetyl cysteine. Your body converts this into glutathione — your master antioxidant and what your immune cells burn through during an immune response. NAC keeps the supply line open.

Curcumin — 500 milligrams. With piperine or in a lipid formulation for absorption. Modulates the immune response — not just boosting, balancing. Calms overactive inflammation while supporting the cells that fight infection.

Six supplements. One time point. Morning with a meal.

D3 activates the immune cells. K2 keeps the calcium safe. Vitamin C fuels the white blood cells. Zinc matures them. NAC arms them with glutathione. Curcumin keeps the whole response from going off the rails.

Give it four to six weeks. D3 takes the longest to build. Zinc and vitamin C work faster. NAC and curcumin you'll feel in terms of reduced inflammation and better recovery. Most people notice they just stop getting sick as often.

Roughly 70 percent of your immune system lives in your gut. If digestion is off, immunity is off. Ask me about the gut journey if that sounds familiar. And the longevity journey shares deep roots here — chronic inflammation is one of the hallmarks of aging.

These are educational recommendations based on published research and my training in biohacking and longevity science. Talk to your doctor before starting. Your body, your call.