Nutricost Caffeine 500 Capsules, 200mg Per Capsule - Gluten Free & Non-GMO Supplement

I am a teacher and so that I need caffeine throughout the day and these are very effective I usually take a dose during my lunch and it helps me get through the rest of the day

Works great

These are perfect for a morning pick me up at 200mg. I never get any of the jittery side effects that I get with coffee.

clean caffeine at a great price.

At least per my taste buds, it is tasteless and didn't cause any stomach upset.

Stronger than I am used to. COOL!

Does not work like other caffeine pills although it is the same mg.

This caffene capsule claims to be 200 milligrams. However, I can barely feel some of or any effect in various of these caps. I get more "stimulant" effect from slightly more expensive drugstore caffene. I think someone may have filled these caps by hand-estimating the amount-as they work a little, at times, or not at all other times. I have gott4en better results from CVS or Walgreen 100 mg caffeine pills. I wish it were not so, as I live your peanut butter. . .

I've taken NoDoz, Vivarin, Jet Set and even Walmart generic and I know the effect of a 200mg dose of caffeine. This is not 200mg. I'm not even sure it's 100mg. After taking a pill I often wonder if it did do anything at all. And what's interesting is I didn't read the similar reviews when buying it but kept wondering why it wasn't "kicking in" like the other caffeine pills. Then thought, I wonder if others have noticed this so I came back to the store page and sure enough. So that says something.

These caffeine capsules had absolutely no noticeable energy effect on me. I took them for a few days without feeling anything. Last time I took three capsules, then took a nap. The expiration year is faded off the bottom of the bottle, but I read a review where it was not expired and the same thing.