The cost effectiveness of edge of insanity is what keeps me coming back. Great flavor. Great energy. No hidden ingredients.

Clean protein and tastes delicious!

Excellent focus , pump and peepee tingles

Great last forever

Works good feels good

Started off with one scoop. Good clean energy from the beginning, nothing too intense. As the session progressed I completely locked in and super focused on my form and muscle. No euphoria, just straight gas in the tank. Good pumps, nothing crazy.

Good stuff

One of the best protein cookies I’ve ever had

The vanilla tastes good and dissolves well. Best macros you can get. Definitely recommend.

Tremendous pump caps. I will be them again.

This is still as good as the first time it came out. I love using this for my cardio days when I just need something to focus with. Pair this with a pump formula and it would be great for upper body workouts.

Decent taste to sip on during workout, does the job

Good stuff inside this pre workout. Great focus and less fatigue when using. Definitely not for beginners.

Great energy almost too strong

Nitrobio is one of the current companies along with Apollon that does supplements right. The collagen is top quality, the price point for 40 servings is excellent, and this collagen mixes into anything smoothly. I mix it into my morning coffee, and you can’t even tell it’s there. It’s excellent!