Instruct: Classify the given Amazon review as either positive or negative.
Query: Not as good as I was hoping

I bought this because it was the closest formula to some of the older, better weight loss supplements. Unfortunately, this wasn't a good replacement. It could be that my body doesn't react as well to this formula as it used to, but there are other issues as well. When I opened the bottle, at least 20% of the capsules had burst during shipping. Since it's an oil/liquid supplement, it coated all the other capsules and made them slippery and difficult to take. I got some energy from JetFuel, but not enough to justify the price. I'd skip this one and try something like VPX Redline Ultimate or Meltdown. With any energy supplement, it's important to take a week every month for optimal results, otherwise your body can adjust and they won't be as effective.