- KA EX Cortisol Stress Reducer+ Powder, Post-Workout Recovery (3 Pack) | Fast Workout & Stress Recovery • Complete Electrolyte & Vitamin Blend • Athlete-level recovery for all • Swiss Science

I am not an athlete. I do not workout. I’m a retired fire captain/paramedic and I own a horse ranch and that work is often times harder than being an athlete. Stress and lack of sleep is just called spring on the ranch. When this product says it lowers cortisol and stress take it from me it absolutely delivers. Prescription sleep aids were just part of life but now that’s over. REM sleep is so pleasant. Recovery from a long hard day is so much easier. Mixing is super easy. The taste is pleasing. The quality of this product is everything you would expect. This is now my morning routine. Buy this. Make this part of your routine, your body will thank you.

I recover faster and sleep better. The taste is not too bad, not too sweet and does taste like medicine. Effective for individuals that need to recover faster during training season. Easy to consume since it is mixed with water. A good side effect is I feel sleepy 1 hour after so I tend to drink it 3 hours before I sleep.

I don’t usually leave reviews but feel I should with this product. I struggle from constant adrenal fatigue from having PTSD. I only used 1/3 of a packet. At first the taste was pleasant but then there’s a really funky aftertaste (like what I’d imagine dirty socks would taste like). I powered it down with a little lemonade powder which helped. I haven’t say though that I was super impressed that this both made me feel calm AND gave me energy. I’ve never had one product do both. And the energy isn’t like a shaky caffeine kind of energy. It was nice and clean. I drank some again this morning and was pleased that it had the same affect. My mind feels alert. And for the first time in a long time, I feel like I can get things done. I’ll definitely be buying more. Just be aware of that aftertaste and either add a little something to it or have a chaser on hand because dang does it linger and it is unpleasant. But will a little chaser it goes away quickly.

Not bad! I sweat so much during my workouts that I used to have to take potassium supplements to prevent an uncomfortable onset of heart palpitations. But now that I have included this into my daily after workout routine I no longer need the potassium supplements. The taste isn't top notch but it is acceptable and reminds me of lime flavored sports drinks. But it is no where near terrible in my opinion and I do notice that my muscles aren't as fatigued at night when I drink these daily.

Omg this is absolutely disgusting 🤢! I tried pawning this on to my 30 year old son who grew up on Harry Potter booger flavored jelly beans and he said he’d rather eat the jelly beans. We even tried break it up into different Oz cups to add different flavors and nothing works. Did they think this through? And I bought 3 of them hoping they would be good so as I didn’t bite myself in the +++ and be left with nothing

Great product but cost to much for me

I've been taking it for 1 week now. I sleep well and I am super focused during the day. I do crossfit and I drink it right after my workout because it really helps with recovery. I usually drink it on an empty stomach and then wait about 20-30mins before I eat. I'm not sure if that makes a difference or not, I just like doing it that way. I am hoping to see some reduction in belly fat in about 4 weeks or so. The taste is great, I would compare it to a very light Gatorade.

This works well. For me, it is more effective on an empty stomach. Just dump the packet in a glass with ice and stir a little. Actually fell asleep 1/2 hour after drinking it.