This is another customer who has been kind enough to review a product for us, this time it was the Medela Supplemental Nursing System:
I bought an SNS when it was clear that I had nursing supply issues. I used it to give my son his supplement from 3 weeks, until we recently stopped supplementing at 8.5 months (we are still breastfeeding). I honestly don’t think I would still be breastfeeding if it wasn’t for the SNS. I found it easy to use and straight forward, and wouldn’t hesitate to recommend it.