Stack
Acute Immune Response Stack
Also known as: Cold buster stack, Acute immune protocol
High-potency combination for use at first sign of illness: Elderberry, Andrographis, Vitamin C, and Zinc lozenges.
Last reviewed June 2026 · Evidence graded from peer-reviewed research, not editorial opinion. Educational only — not medical advice.
Common questions
How much Acute Immune Response Stack should I take?
The typical range is Elderberry 1000mg + Andrographis 400mg 3x/day + Vitamin C 1000mg 3x/day + Zinc lozenges 75mg total/day. 5-7 days or until recovered
When should I take Acute Immune Response Stack?
Multiple doses throughout day, start at first symptom. With food to reduce GI upset.
Which form of Acute Immune Response Stack is best?
Separate supplements taken together — Multiple doses daily.
Is Acute Immune Response Stack safe?
Commonly reported: GI upset, Nausea from zinc, Andrographis bitter. Serious warnings: Short-term use only, Andrographis fertility concerns. Short-term use safe
Primary uses
- Acute illness
- Cold/flu onset
- Quick immune response
How it works
- Antiviral activity
- Symptom reduction
- Duration reduction
- Multi-pathway attack
Dosage
- Typical range
- Elderberry 1000mg + Andrographis 400mg 3x/day + Vitamin C 1000mg 3x/day + Zinc lozenges 75mg total/day
- Timing
- Multiple doses throughout day, start at first symptom
- With food
- With food to reduce GI upset
- Duration
- 5-7 days or until recovered
- Special populations
- Adults at first sign of cold/flu
Forms
- Separate supplements taken together
Safety
Common side effects
- GI upset
- Nausea from zinc
- Andrographis bitter
Contraindications
- Pregnancy (andrographis)
- Autoimmune conditions
Evidence notes
Evidence-based acute immune support
Grade A: Multiple well-designed human trials support the main claims.
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Medical disclaimer. This page is educational and does not replace advice from a qualified healthcare provider. Individual needs and risks vary — consult a professional before starting, stopping, or combining supplements, especially if you are pregnant or nursing, taking medication, or managing a health condition.