Purus Labs NOXygen Liquid Capsules Pre-Workout Accelerator | Nitric Oxide Pump Pills | Blood Flow & Oxygen Amplifier | 30 Servings, 90 Capsules

Subscribed to this because they work great for my husband since he works out 5-6 days a week.

Outstanding product… jet fuel!

Noticing the immediate effects, and used for pre-workouts.

I received it fine, no tears in the lid. If your “normal” size or just getting into these. Just take the normal serving size. For me I’m a bigger guy on the scale. 5’9 250lbs 3 didn’t do anything I took four. Did the job well. No complaints.

Good product massive pumps

I've really enjoyed this product. It does what it claims, which is helps facilitate better pumps (and therefore a few more reps) during workouts. Very convenient. I gave it 5 stars because it doesn't claim to be more than that. While I wish it had 1 or 2 other ingredients, that would start to necessitate it being even larger capsules or a powder. All in all, a great addition to existing pre-workouts that lack any nitrate ingredients or this + some caffeine would be a pretty good pre-workout on its own.

I’ve used several pre-workout products. Most were mixes. Good results and most included a “rush” feeling. It kind of made my skin tingle, sometimes too much like my skin was on fire. I’ve used these capsules for lifting and running. I have had no over sensory side effects. Good results lifting and even running. I ran a half marathon recently and these gave me that “extra” I needed. I’m very pleased and will be getting again.

Flavorless and easy to ingest. I get great pumps from taking as directed. No stomach upset and pretty reasonable price-wise.