Free deliveryWhy The Wellness recommends this
Curated, not stocked.
Quicksilver Scientific is known for prioritising bioavailability in their formats, and the spray delivery here is well-suited to ingredients like zinc and echinacea, where getting the active to mucosal tissue quickly is the point. We stock it as a practical first-response option — the kind of thing worth having on hand at the start of a cold or a long-haul flight, rather than as a substitute for a sustained immune protocol.
About this product
Immune Charge+ Throat Spray
Immune Charge+ Throat Spray is a sublingual and oropharyngeal spray from Quicksilver Scientific, combining zinc, elderberry, and echinacea in a format designed for rapid mucosal absorption. Sprays bypass the digestive tract and deliver actives directly to the tissues of the mouth and throat, where early-stage immune challenges often begin.
Zinc is central to normal immune cell function and is studied for its role in shortening the duration of upper respiratory symptoms, particularly when delivered close to the site of infection. Elderberry extract has a long history of use in supporting the immune response during seasonal illness. Echinacea is one of the most researched botanicals in this space, commonly used at the onset of cold symptoms or as short-term preventive support during high-exposure periods.
This spray suits people who want fast, targeted support at the first sign of a sore throat or cold, frequent travellers, those working in high-contact environments, or anyone who finds capsules inconvenient during illness. It fits naturally alongside a broader immunity protocol but works as a standalone first-response tool.
Quicksilver Scientific built their reputation on advanced delivery formats — the spray format here reflects their house focus on bioavailability. As with all zinc-containing products, it is worth noting that long-term high-dose zinc use can interfere with copper absorption, so this is best used as an acute or short-course supplement rather than a daily year-round staple.
What it does
Benefits
- 01
Zinc and elderberry support at the first sign of illness
- 02
Direct mucosal delivery for faster absorption
- 03
Convenient spray format for use during acute illness
- 04
Echinacea studied for short-term immune response
- 05
Suitable for high-contact or high-travel periods
Get the most from it
How to use
Spray directly into the throat or under the tongue as needed, particularly at the onset of symptoms or before high-exposure situations. Follow the dosage guidance on the packaging. This product is best used as a short-course acute supplement rather than a continuous daily supplement.
What's inside
Ingredients
View full ingredient list
Zinc, Elderberry, Echinacea
Common questions
Frequently asked
When should I use this spray?
It is best used at the first sign of a sore throat or cold, or before situations where you expect high exposure to illness — crowded transport, flights, or clinical environments. Echinacea and zinc are most studied for short-term, acute use rather than continuous daily supplementation.
How does a spray compare to a capsule for these ingredients?
A spray delivers actives directly to the mucosal lining of the mouth and throat, bypassing the digestive tract. For ingredients like zinc, this format may offer faster uptake and targets the site where many upper respiratory infections take hold.
Is it safe to use this every day long-term?
Short-term use is generally well-tolerated, but long-term high-dose zinc supplementation can deplete copper levels over time. Check the packaging for the recommended course length, and consult a clinician if you are considering daily use for more than a few weeks.
Can I take this alongside other supplements or medications?
Zinc can interact with certain antibiotics and medications if taken at the same time — spacing them by a couple of hours is usually advised. If you are on prescription medication or managing a chronic condition, check with your GP or pharmacist before adding this.
Who is this not suitable for?
Those who are pregnant, breastfeeding, immunocompromised, or taking immunosuppressant medications should consult a doctor before using echinacea-containing products. Echinacea is also not recommended for people with autoimmune conditions without medical supervision.
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