I was truly impressed with this formula. I have only been taking it a few days, but I was able to notice a difference in my mental clarity and my ability to recall words. I took a ginkgo phytosome form of Ginkgo biloba many years ago, and experienced similar effects, but hadn't been able to find anything that worked that well since.Perimenopause and a specific medication that I'm on have not been kind to my brain, and I was SO happy to find this supplement that gave me immediate and noticeable benefit and cleared some of the brain-fog. (I am so happy with this that I already ordered a second bottle.)I haven't noticed a difference in my energy-levels--unfortunately, like a lot of folks with ADHD, stimulants and nootropics like caffeine and mushrooms tend to calm me down, so I didn't get any benefit in that way.The capsules are pretty standard in size, and have a mild, relatively pleasant smell. I've taken them both on an empty stomach and after eating, and had no stomach-upset either way.Overall, I am really pleased and excited with the effects I've seen with this so far. It has performed far better than I could have hoped in the area most important to me.

Yerba mate has always been my go to for supporting focus and energy. I appreciate the clean, natural energy I notice with it. I've been having a very hard time with the infamous brain fog and focus.This Yerba Mate 16-in-1 supplement was a great find for me. It really interested me with the proprietary blend of ingredients, including: Bacopa, Ginkgo Biloba, L-Tyrosine, Lion's Mane Mushroom, Alpha GPC, Rhodiola Rosea Extract, L-Theanine and more. All of the ingredients work together to support focus and brain energy.A serving is two average sized capsules. They're easy to take and there's no unpleasant after effects. This supplement has been a big help for supporting consistent energy and focus in my day. After I take these, my thinking feels more clear, orderly and productive. I also feel more sustained energy, giving me the ability to get all my tasks done. My mood is also more balanced.This is a smart choice for a supplement. If you're looking to support your brain with more focus, memory and energy, I highly recommend this one. I look forward to having this supplement everyday, because it's honestly become a big help for supporting my mood and mind.

REVIEW SUMMARY:While I've tested many brain and energy supplements, I've never tried Yerba Mate. This bottle of "Yerba Mate Capsules - Yerba Brain Formula" seemed like a good opportunity. According to the label, it contains many ingredients that my body tends to react well to.I always start by taking just one tablet or capsule of a new supplement. Yesterday, I took one Yerba Mate capsule about 20 minutes before a 2-hour and 6-minute workout and had one of my best workouts in years. I typically burn around 900 total calories per hour during my workouts, with a maximum heart rate of up to 155 beats per minute. I struggled for two hours to get my heart rate over 100 beats per minute yesterday.Since I'm also currently testing a Mullein Leaf supplement to detoxify my lungs, I believe each of these supplements has helped my heart handle one of my typical workouts much better than it would have otherwise. After a week of taking Mullein Leaf, the congestion in my throat and lungs is all but gone, and I truly believe my lungs are more efficient at absorbing oxygen, which means my heart doesn't have to work as hard.I also think that the "sustained energy" provided by the natural caffeine in the Yerba Mate helped my normally intense workout seem like a walk in the park. I didn't burn as many calories, but I feel like I'm in pretty darn good shape.However, I am not a doctor. All I can do is monitor my experiences with taking new supplements and report them. We all know that people often have different reactions when taking vitamins and supplements. Screenshots from my Apple Watch are included, including an older workout where I burned 1,400 total calories in an hour and a half.REVIEW DETAILS (if you want to know more):I don't want to get too deep in the weeds on this, but these things deserve at least a bullet point:* On this product page, the company says that two capsules provide "1240mg Premium Cognitive & Energy Complex." If you add up the total mg of each ingredient on the label, it equals 1,294 mg per serving size of two capsules. Why is there a difference when the two numbers should be the same?* If two capsules do contain 1240 mg, then each capsule contains 620 mg of product. I weighed 10 of the capsules (to reduce error), and each capsule actually weighs 860 mg, including the Vegetable Cellulose capsule. That's another discrepancy in the numbers of 240 mg. If each empty capsule weighs 100 mg (I did not weigh empty capsules), that means each capsule should weigh 620 + 100 = 720 mg. They actually weigh 860 mg. Again, what is the reason for the difference?* Finally, this dose of Yerba Mate might be DANGEROUS. According to the label, two capsules contain 300 mg of a 30:1 concentrated extract of Yerba Mate. That means the dosage equals 9,000 mg of raw Yerba Mate (300 x 30). You should research whether 9,000 mg of a Yerba Mate supplement per day is safe.

I have only been taking these a week. I haven't noticed an immediate difference. I will report back if I feel my focus, clarity, memory or brain energy improve.The great thing about this product is that there is a 60 day supply in one bottle. That is plenty of time to decide if they work for you before spending money on a second bottle or saving the money you would have spent on a second bottle just because there weren't enough servings included to give them the time they need to build up in your system and start working. Most of the supplements I've bought before, only supply a 30 day or less supply. This was very thoughtful, Femmetra.The capsules are reasonable size and easy to take. I take them on an empty stomach and they do not cause my sensitive stomach any discomfort. The suggested dosage is 2 capsules once a day. I will continue to give these a try until the bottle runs out.

My husband has been taking these for about a couple weeks now. He feels alright but says he hasn’t really noticed any difference in anything. If there has been any improvement, it’s got to be very subtle. He’s continuing to take them so I will update if there is any change down the road.