PPM stands for parts per million, which is a way to describe the concentration of silver particles in a colloidal silver solution. For example, a 10 PPM product contains 10 parts of silver for every million parts of liquid. This measurement helps shoppers compare different options and understand the amount of silver present in each product. If you're browsing colloidal silver supplements, always check the PPM listed on the label to make sure it matches what you're looking for.

When comparing colloidal silver products, you'll notice a range of PPM levels, such as 10 PPM or 500 PPM.

• PPM indicates concentration: Higher numbers mean more silver particles per million parts of liquid.
• Check product details: Each product will list its PPM on the packaging or in the description.
• Consider your preferences: Some shoppers prefer lower or higher PPM based on their intended use.

Yes, colloidal silver is available in several forms at Walmart.

• Liquid drops: These are commonly used and easy to measure.
• Creams and gels: Designed for topical application.
• Dressings: Some wound care products contain silver for added support.

Shopping for colloidal silver? Here are a few things to keep in mind:

• PPM concentration: Check the label for the parts per million measurement.
• Form: Decide if you want drops, creams, or dressings.
• Ingredients: Review the ingredient list for any additives or allergens.
• Packaging: Look for sealed bottles or containers to ensure freshness.

To help maintain quality, store colloidal silver products as directed on the packaging.

• Keep in a cool, dry place: Avoid direct sunlight and heat.
• Seal tightly: Make sure lids or caps are closed after each use.
• Check expiration dates: Use products within the recommended time frame.