Ordered the product in June and have been using since. I am not able to use every day as I travel for business by air and cannot take a large bottle of liquid. However, after taking for a couple of weeks, I noticed that my joints ached much less. The first morning that I went down the stairs with no pain, I was stunned. I continue to take whenever possible. I have tried other collagens before and found that they did nothing. I am always skeptical when ordering wellness products, however I am happy to say that this works!