Pre-Exercise Metabolic Primer for Runners, Cyclists and Endurance Athletes - Helps Muscles Use Lactate as Fuel for Smoother, Longer-Lasting Efforts - NSF Certified for Sport - 120 Capsules

I was skeptical about this product since the supplement market has been going down the drain and not what they used to be like the good old glorious days in the house of gainz. Let’s face it, supplements are now all talk and not a lot of action. I started running a lot a few months ago along with cardio and body weight exercises trying to get ready for the academy and my legs would feel weak at times and had some low energy as well and would get super sore afterwards. Also I would get some bad chin splints and over all my performance would just suck. I took this product and not only did I feel energized, I performed great on my first run with this product and exercises were amazing. I was like the energizer bunny just going and going and no chin splints either for some odd reason. The next two days, I only felt some minor slight soreness but nothing major and legs were ok as well. I did not feel any jitter and no negative side effects such as nausea, stomach problems, headaches like you would with some pre workout supplements. I did take this product around 8 PM one time and by midnight I couldn’t sleep and was still out exercising in 98 degree weather after deciding to get a second workout lol, (I live in the desert it’s hot out at night). I do recommend taking this product earlier during the afternoon or morning. Once I went to bed, my sleep was very light and couldn’t go into a deep sleep since I took the pills a bit late. It is one pill for every 50 lbs you weight as well. I also had a ghetto sauna suit on (trash bag) and was sweating like crazy but still going. I’m thinking of using this product with my lady as well if you know what I mean, see what’s up 😅🤔 Update: 02/23/24 When I went into the academy on day one, felt like a rite of passage. We got smoked left and right trying to weed out the weak and I took this supplement before going in and I thought I was fit but I was wrong. I want to say this supplement helped me get by getting smoked in 116 degree weather on day one. On the end of the first week, we went through “Black Friday” which is a day where you get smoked left and right for 4 straight hours non stop all the exercises you can think of. One of my mates got a heat stroke and two others were vomiting left and right and another got it worst. I was sweating bullets, there was puddles of sweat on the deck, three toe nails fell out, I was carrying a EMT back pack with medical supplies while running but I kept going. Yes I was exhausted and a lot has to do with mental power and determination in order to get through but I want to give this pills some credit into helping me make it through that day. Don’t take my word for it, try it but always keep in mind that everyone is different and might have a different effect on you. God Bless.

This stuff really works. Without it, my legs were on fire 🔥 after 5k race. Some fire 🔥 after 5k training and definitely total burning sensation on the legs, back, neck and arms during half marathon. I'm about 150 male so I take one pill 💊 15 to 30 minutes before training 5k run however distance and the burning 🔥 sensation of lactic acid was gone. At the 5k race events, I take 2 pills. 💊 💊 Very effective with no side effects. I stop eating 12 - 14 hrs before the race and have a handful of combination of walnuts, raisins, pumpkin seeds and almonds with a cup of mushroom coffee as hour and half before race on race day. Then small water based electrolytes pre-race drink of any choice 30 minutes before START time. I floss teeth and rinse mouth with little water as I walk to the starting line. Feeling great the whole time without burning 🔥 sensation and stiffining of muscles after during and after event. And didn't have to stop to stretch all day! I know I should stretch after the run. This is 5k experience. Going to try this out on 1/2 marathon and update my review but... this stuff really works! Why did I wait so long before trying this out? There's no taste. I take no other pills or any supplements on race day until afterwards, just supplements and light meal, preferably at end of day. There's nothing to mix. Just take with water.

Ok...I was skeptical, but so far this stuff seems to work. I did not feel the tiredness in my legs on my past two runs. I will update after I finish my half marathon.

This took me being able to ride to a new level. This has helped my muscles recover faster. That being said, you need to be also working on your nutrition. This will definitely help you from cramping.

Works as advertised to prevent the accumulation of lactic acid in the legs. Helps riders to pedal further and harder without the resulting pain.

Great deal .

I first discovered SPORTSLEGS 10-15 years ago when I got a sample in my swag bag for a 75-mile bike race. If I hadn't flatted, it would have been my best race ever. I was shocked how good my legs felt that day....it was amazing! I still do half-marathons as well as hike across the Grand Canyon every year or two and I will NEVER be caught dead doing them without my SPORTSLEGS!

As a cyclist this stuff really works! I've been using it for years..