In all areas of sport—professional or amateur—everyone enjoys the sensation of reaching or even exceeding their goals. That's why beta-Alanine is fast becoming a popular ergogenic aid in high-intensity challenges. As of late, several qualitative review articles have been published on the topic, and the International Society of Sports Nutrition (ISSN) provides an objective and critical review of the mechanisms and uses of beta-alanine supplementation. Based on currently available literature1 2, beta-Alanine supplementation can be an option if taken in recommended doses and combined with a balanced diet and a healthy lifestyle. The only reported side effect is paresthesia (a tingling sensation), although studies indicate this can be attenuated by using divided, lower doses or using a sustained-release formula.
Note: combining beta-Alanine with other single- or multi-ingredient supplements may be advantageous. Make sure you get well informed about the best solution to max out your results!
1Trexler ET et al. International society of sports nutrition position stand: Beta-Alanine. J Int Soc Sports Nutr. 2015 Jul 15;12:30. doi: 10.1186/s12970-015-0090-y. PMID: 26175657; PMCID: PMC4501114.
2Georgiou GD, et al. Effect of Beta-Alanine Supplementation on Maximal Intensity Exercise in Trained Young Male Individuals: A Systematic Review and Meta-Analysis. Int J Sport Nutr Exerc Metab. 2024 Jul 19;34(6):397-412. doi: 10.1123/ijsnem.2024-00.
beta-Alanine, for whom?
beta-Alanine is ideal for those who engage in short-duration high-intensity and explosive exercise1 2.
How to take beta-Alanine
Take 3 capsules a day for at least 4 weeks.
Do not exceed the recommended daily portion.
BE AWARE:
beta-Alanine can cause a tingling and flushing effect. This is a perfectly normal physical reaction!
Instructions: On training days: Take 3 capsules approximately 30 minutes before your workout. On rest days: Take 3 capsules with breakfast.
Dietary supplement.
Warnings: Some individuals may experience a prickling sensation due to the beta-Alanine content. Not intended for individuals under the age of 18. Consult a physician before taking this product if you are pregnant, nursing, taking medication, or have a medical condition. Immediately discontinue use and contact a physician if any adverse reactions occur. Discontinue use 2 weeks prior to surgery. Keep out of reach of children. Store in the original packaging in a cool, dry place, avoiding direct sunlight.
Overall reviews
Overall reviews
4.56/5
1354 reviews
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Customer reviews
Levente P.
2026-04-30
Beta Alanine 100 caps
Convenient capsule form, no need to mix powders. Reliable effect and a great addition to my workout routine.
Lilia R.
2026-10-27
Supplementation
The capsules are easy to swallow. As for results, I've noticed an improvement due to the gradual accumulation of vitamins since I started taking them daily.
Cristian A.
2026-08-05
The extra push you need to break your records.
An excellent supplement to take your workouts to the next level, allowing you to squeeze in a couple of extra reps during your most intense sets. The capsules are very easy to dose.
Katherine P.
2026-06-01
useful
I've been using this supplement for a few weeks now, and I can definitely feel the difference in my endurance and fatigue tolerance, especially during high-rep sets. The capsules are easy to swallow and much more convenient than the powdered version if you're training outside of your home. The typical initial tingling (paresthesia) is mild and fades after a few minutes, a sign that the product is pure and does its job. Prozis is a reliable choice. Highly recommended!
Jorge M.
2026-05-24
I'm noticing an improvement.
I don't know scientifically if my perception matches reality, but I've noticed these capsules are better than the ones in the red bottle. I used to take 6 capsules a day in 2 doses, but now I take 3 capsules in one dose (following the instructions on each bottle). I've noticed that I recover from lactic acid just as well, and I feel just as good during workouts. I'm saving on doses and money. They suit me better.
Ricardo R.
2013-03-23
Buy it!
Along with glutamine, protein, and creatine, this is one of the essential supplements for anyone who always trains to their limits! And this one does its job: it gives us that extra boost to not miss those reps that count and help us grow!
Carles C.
2013-02-05
Beta Alanine + Androjack
I don't know if it's one or the other, or a combination of both, but the truth is that without dieting I've lost 1-2 kg per week, my workouts are much more intense (the circuit I used to do for an hour now takes 45 minutes), I recover better (I don't have as much muscle soreness the days after training), and I progress better (I increase the weight I lift in each exercise roughly every 15 days). What else can I say? Well, I'll be doing it again this month...
Davide P.
2012-12-21
Excellent beta alanine
I've been using it for a month, to be honest, you can feel it quite a bit... I recommend using these doses: 4 in the morning, 4 half an hour before going to the gym, and then 4 after training to replenish your reserves. On off days, only in the morning and before dinner. For a month, you should then lower the dose to 3 caps. Then you really feel the strength effects... Highly recommended.
Gael C.
2012-06-06
Try it
Excellent product from Xcore! It really facilitates recovery, increases strength, and eliminates lactic acid quickly. I recommend it for all sports.
Nikolas G.
2012-12-26
Is a great deal! Great endurance, delays fatigue, incredible price.
Overall reviews