Cold Formula 100 veggie capsules - Proven Relief for Cold Season
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Cold Formula 100 veggie capsules - Proven Relief for Cold Season
Not just zinc. Not just Vitamin C. A plant that fights back.
Pelargonium sidoides works through four distinct biological pathways to stop cold and respiratory infections in their tracks — reducing symptom severity by up to 50% and cutting recovery time significantly.
Rooted in African tradition. Validated by modern science.
Pelargonium sidoides is a medicinal plant native to the highlands of South Africa, used for centuries in traditional Zulu and Basotho medicine to treat respiratory infections, fever, and fatigue.
Modern clinical research has confirmed what traditional healers knew — its root extract acts through four simultaneous biological mechanisms, making it one of the most well-studied herbal remedies for cold and upper respiratory tract infections.
- Used in traditional South African medicine for over 200 years
- Over 20 clinical studies supporting safety and efficacy
- NPN 80114231 — Licensed by Health Canada
Four ways it works. All at once.
Most cold remedies treat one symptom. Cold Formula targets the infection from every angle.
How to use
Cold Formula vs. the alternatives
Most single-action cold remedies only address one pathway. Cold Formula covers all four simultaneously.
| Cold Formula by LeafSource® |
Zinc Lozenges | Echinacea | Vitamin C | |
|---|---|---|---|---|
| Antiviral action | ✓ | Partial | Partial | ✗ |
| Antibacterial action | ✓ | ✗ | ✗ | ✗ |
| Immune modulation | ✓ | ✗ | Partial | Partial |
| Mucolytic / expectorant | ✓ | ✗ | ✗ | ✗ |
| Health Canada NPN | ✓ | Partial | Partial | ✓ |
| Clinical studies | ✓ | ✓ | Partial | ✓ |
Common questions
Stop cold symptoms in their tracks.
4-way mode of action. Fast-acting.
Shop Cold FormulaNPN 80114231 · Always read the label · For adults and adolescents 12+