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Source Naturals

Wellness, Colloidal Silver™ Nasal Spray, 2 fl oz (59.14 ml)

4.7 · 792 reviews
1,673 ₽

Non GMO Project Verified 10 PPM Dietary Supplement Wellness Colloidal Silver™ Nasal Spray is produced using a unique process that creates homogeneity, minute particle size, and stability of the silver particles. No animal proteins or artificial additives are used

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Non GMO Project Verified 10 PPM Dietary Supplement Wellness Colloidal Silver™ Nasal Spray is produced using a unique process that creates homogeneity, minute particle size, and stability of the silver particles. No animal proteins or artificial additives are used

Customer reviews

5.0
verified purchase
effective antibacterial

I use this for bacterial infections in the sinuses and also take it orally for bacterial infections generally. I find it more effective at controlling bacterial overgrowth than even high-quality ionic silver solutions. Although ionic silver seems to be effective in laboratory tests in vitro, I guess that colloidal silver might work better in biological systems. I prefer the low concentration of silver in this product relative to other colloidal silver products as high concentrations of silver can be difficult for people with poor detoxification ability.

5/3/2016
5.0
verified purchase
Best

The benefits of colloidal silver are unequaled. Wellness Brand is best of any I’ve tried in 15 years of use. Wellness Colloidal Silver works on contact. Sore throat? Not now. Stuffy nose in allergy season? Not after this. My favorite is the nasal spray. Easy to handle pump action. I buy larger bottles to refill after sterilizing the smaller spray bottle. Colloidal silver is tops. Wellness is quality.

7/17/2024
5.0
verified purchase
A great Anti Bacterial nasal spray

A Brilliant Anti-Bacterial nasal spray which really helps to clear out the sinuses. I love this product and I really can feel it moving out the mucus in my sinus passages.

4/27/2020
5.0
verified purchase
Great cold and flu fighter

Great reliable brand. This product is helpful when used when you feel a cold coming on or flu symptoms. Helps with strep throat and sore throats.

7/26/2024
5.0
verified purchase
Great spray!

I've been using Source Naturals Wellness Colloidal Silver Nasal Spray and I'm really impressed with the results. It’s easy to use, and I feel it helps support my nasal health, especially during seasonal changes. I use it alongside a Neti pot to clean my nose everyday especially in winter.

3/14/2025
5.0
verified purchase

I've been using this product for a few weeks and it's been a great addition to my daily routine. The quality is excellent, and I can tell the ingredients are well-sourced and thoughtfully selected. The capsule/tablet size is comfortable to swallow, and the packaging is solid and resealable, which helps keep everything fresh. It fits well into my diet and overall lifestyle, and I haven't experienced any side effects or issues. Definitely something I'Il keep in my regular rotation.

3/23/2026
5.0
verified purchase
Whoa! This works!

I had a cold or sinus infection starting and it was ramping up. This came in the mail 3 days in and I started using it immediately and by the next day things were stopping and nothing really blossomed after that. It’s like it stopped everything in its tracks! Good quantity. Will last for many more seasons. I’m in!

3/17/2026
5.0
verified purchase

I use this nasal spray as part of my daily wellness routine, especially during cold and allergy season. It helps keep my nasal passages feeling clean and refreshed. The spray is gentle and easy to use, without causing irritation or dryness. I also like the convenient bottle size – it’s perfect to keep at home or take while traveling. Overall, a good quality product that supports nasal comfort and hygiene.

1/10/2026
5.0
verified purchase
Colloidal Silver is very useful, it really helps

Colloidal Silver is very useful, it really helps when it cleans everything in the nose, it becomes easier to breathe. I use it every day, I will buy it again.

8/13/2025
5.0
verified purchase

Great quality colloidal silver nasal spray! Gentle, easy to use, and very effective for keeping nasal passages clean and comfortable.

8/12/2025