First Aid Throat Spray, 4 fl oz (118 ml) - NutriBiotic

Purified water, glycerin, zinc, gluconate, citricidal brand grapefruit seed extract, peg-40 castor oil, stevia extract, slippery elm extract, peppermint oil, aloe vera gel, deglycyrrhizinated licorice extract (DGL), and menthol.

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched next working day).

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

Suggested Use: Spray two to three times into the back of your throat, one to four times daily as needed.

Please consult the product packaging for accurate instructions on how to use the product.

1. Helps soothe sore throats: The First Aid Throat Spray contains ingredients such as grapefruit seed extract and zinc which can help alleviate the pain and discomfort associated with sore throats.
2. Promotes a healthy immune system: With the addition of echinacea and vitamin C, this throat spray can help boost your body's natural defenses and support a strong immune system. This can be especially beneficial during cold and flu season.

The Active Ingredient Is: Zinc (Gluconate)

Zinc is an important trace mineral you need for a range of normal bodily functions including immune support and keeping mucosal barriers healthy.

This form uses zinc in the gluconate salt form, a common source of zinc in oral formulations for easy delivery into the mouth and throat environment.

What Does Zinc (Gluconate) Do?

Zinc supports immune function and helps maintain normal immune response; evidence from scientific research suggests zinc may be linked with a shorter duration of cold symptoms when used appropriately. Dr. Hemilä of University of Helsinki found that meta-analyses point to such benefits with zinc-containing products.

It may also contribute to maintaining normal mucosal barrier function in the mouth and throat, aligning with EFSA and NHS-supported roles for zinc in healthy physiology.

This supplement is not intended to diagnose, treat, cure, or prevent any disease.

NutriBiotic is Welzo chosen for this First Aid Throat Spray because the brand consistently prioritises purity, ethics and accessibility in a nature‑infused framework.

This brand keeps a clear quality philosophy, emphasising transparent ingredient lists and products designed to minimise irritants. NutriBiotic is committed to offering formulations that avoid common allergens and animal testing, which resonates with our safety and ethics standards. Our evaluation confirms that we trust their product integrity and sourcing ethos, reinforced by the emphasis on gentler, plant‑forward botanicals alongside zinc for immune‑support considerations without harsh additives. For those seeking reassurance about quality processes, you can learn how we verify ingredient quality via how we verify ingredient quality.

Why this matters for you: NutriBiotic First Aid Throat Spray is a good fit for a throat care routine, mixing zinc with soothing botanicals in a vegan, cruelty‑free, alcohol‑free formulation. Our expert team reviews these attributes to ensure you receive a product backed by solid brand credibility and a clear commitment to safety and transparency. Our Welzo team, our expert team of doctors, nurses, and nutritionists, champions brands that align with these standards.