Ginger shot without sugar and the immune system: fighting viruses and preventing colds
Ginger boosts the immune system on three levels: increases NK cell activity by 35%, directly inhibits rhinovirus and influenza virus, and reduces excessive inflammation that prolongs cold symptoms. In a preventive winter regimen (1–2 g/day), the duration of colds is shortened by an average of 2 days.
Immunological effects of ginger
| Immune mechanism | Effect | Source |
|---|---|---|
| NK cell activity | +35% | Mao et al., 2019 |
| Rhinovirus inhibition | Significant (in vitro) | Chang et al., 2013 |
| TNF-alpha reduction | −40% | Multiple |
| Cold duration | −2 days | Systematic review |
| IgA production (mucous membrane) | Increased | Zoladl et al., 2020 |
Triple antiviral action
- Direct antiviral action: 6-shogaol and 10-gingerol inhibit the attachment of respiratory viruses to cell receptors
- Immune stimulation: activates macrophages and T-lymphocytes, the first line of defense
- Controlled anti-inflammation: reduces excessive cytokine storm that prolongs symptoms, without suppressing the necessary immune response
Winter protocol with ginger
Prevention (October to March): 1 INTI shot per day on an empty stomach in the morning
At first signs of a cold: 2–3 INTI shots per day + hot lemon tea + honey
During a cold: 2 shots/day + plenty of fluids
Synergy: vitamin C (lemon), zinc, vitamin D3
FAQ
Does ginger protect against influenza?
In vitro studies show inhibition of the influenza virus. Human studies suggest shortening the duration and severity of infections, but ginger is not a vaccine.
How many INTI shots for a cold?
2–3 shots per day in the acute phase (maximum 4 g ginger/day).
Ginger or vitamin C for ginger immunity?
Both are effective through different mechanisms. The combination is most powerful: INTI contains both (ginger + organic lemon).
Ginger + turmeric-black-pepper-combination-synergy">Turmeric + Lemon · Triple immune protection · 0% sugar · Belgium
Discover INTI →
Related articles
Read more about related topics:
- Ginger against colds and flu: prevention and natural treatment
- Ginger & Winter Immunity: Staying Healthy All Winter (2025)
- Ginger for Winter Immunity: Preventing Colds & Flu
- Ginger & Heart Failure: NLRP3, NF-κB and Cardioprotection (2025)
- ginger ginger-natural-headache-relief-alternative-medication-2026">migraine-trigeminal-cgrp-attack-prevention-gingerols">Ginger and migraine: trigeminal mechanisms, CGRP and attack prevention with gingerols
- ginger and Parkinson's disease-neuroprotection-dopamine-prevention-gingerols">Ginger and Parkinson's disease: dopaminergic neuroprotection and prevention via gingerols
- Ginger and children's immunity: strengthening defenses from 3 to 12 years safely
- Ginger & Winter Immunity: Flu, Colds and Natural Defense in Winter
🍊 Discover INTI — the #1 organic ginger shot in Europe
Fresh ginger + turmeric + black pepper. No added sugar, no preservatives. Order now on inti-drink.com →