Cold Formula 100 veggie capsules - Proven Relief for Cold Season
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Cold Formula 100 veggie capsules - Proven Relief for Cold Season
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Antiviral
Antibacterial
Immune Modulation
Mucolytic
Evidence-Based
Health Canada Licensed
30mg Per Capsule
NPN 80114231
Antiviral
Antibacterial
Immune Modulation
Mucolytic
Evidence-Based
Health Canada Licensed
30mg Per Capsule
NPN 80114231
The Science of Fast Relief
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.
Origin & History
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
By the numbers
50%
Symptom severity reduction
Clinically demonstrated
4
Modes of action
Antiviral · Antibacterial · Immune · Mucolytic
3
Conditions targeted
Cold · Bronchitis · Laryngitis/Pharyngitis
30mg
Per capsule
Pelargonium sidoides root extract
Mode of Action
Four ways it works. All at once.
Most cold remedies treat one symptom. Cold Formula targets the infection from every angle.
Antiviral
Antiviral Activity
Helps stop cold and respiratory viruses early by making it harder for them to attach to host cells, while also interfering with their ability to multiply once inside. The result is a lower viral burden before symptoms can fully take hold.
Antibacterial
Bacterial Defence Support
Helps defend the upper respiratory tract by weakening bacterial membranes and making it harder for bacteria to form protective biofilms. This may help reduce the risk of secondary bacterial issues that can follow a cold or respiratory infection.
Balanced Immune Support
Immune Modulation
Helps prepare the immune system for a stronger, faster response by supporting natural killer cells, macrophages, and key cytokine signalling pathways. This helps the body recognize and respond to pathogens with greater precision.
Mucolytic
Mucus-Clearing Respiratory Support
Helps loosen and thin mucus in the airways, making it easier to clear congestion and breathe more comfortably while your body works through recovery.
Dosage
How to use
1
At onset
Take 1 capsule
Begin at the very first sign of cold or respiratory symptoms — a scratchy throat, runny nose, or fatigue. Don’t wait.
3×
Frequency
3× daily
Adolescents and adults take 1 capsule three times per day. Children (6–11) take 1 capsule twice per day.
7
Duration
7–10 days
Complete the full course even if you feel better sooner. This supports complete recovery and helps prevent relapse.
Children (6–11 years): 1 capsule 2 times per day. Adolescents and adults (12 years and over): 1 capsule 3 times per day.
How we compare
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 | ✓ |
FAQ
Common questions
Pelargonium sidoides is a medicinal plant native to South Africa, traditionally used to treat respiratory infections. Its root extract has been studied in over 20 clinical trials and is licensed by Health Canada (NPN 80114231) for reducing the severity and duration of Common Colds, Bronchitis, and upper respiratory tract infections.
Most cold remedies work through a single pathway — Vitamin C supports the immune system, Echinacea has mild immune-stimulating effects. Pelargonium sidoides works through four simultaneous mechanisms: antiviral, antibacterial, immune modulation, and mucolytic action. Clinical data shows this multi-pathway approach reduces symptom severity by up to 50%.
Begin at the very first sign of symptoms — a scratchy throat, runny nose, or unusual fatigue. Early intervention is when Pelargonium sidoides is most effective. Take 1 capsule 3 times daily for 7–10 days (adolescents and adults) or 1 capsule 2 times daily for children 6–11.
Cold Formula is generally well-tolerated. However, if you are taking prescription medications, are pregnant or breastfeeding, or have a chronic health condition, please consult your healthcare practitioner before use. Not recommended for children under 6 without professional guidance.
NPN 80114231 is a Natural Product Number issued by Health Canada. It confirms that Cold Formula has been reviewed and approved for the specific health claims listed on the label. Products with an NPN have demonstrated evidence of safety, efficacy, and quality under Canadian regulatory standards.
Proven to bring relief
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+