Powerful Support for Endurance
- Clinically Validated to Significantly Increase Carnosine Levels
- Shown to Help Reduce Fatigue
- Premium Grade 100% Pure Amino Acid
- Helps Augment Energy Levels During Intense Workouts
Most exercise physiologists agree that to increase strength and muscle mass it is essential to reduce fatigue during workouts, and one way that may help is beta alanine supplementation. This precursor to carnosine synthesis has been shown to elevate muscle carnosine levels by more than 60% in clinical studies. This is important to your routine because increased muscle carnosine levels are associated with increased energy production and workout capacity.
Indeed, a number of published, well-controlled scientific studies have indicated that supplementation is an effective dietary strategy to improve and maximize the performance of intense, maximal exercise, especially workouts or protocols that involve longer exercise bouts or repeated exercise bouts with limited recovery. An article published in 2012 took the approach of summarizing a large group of studies already published on beta-alanine. This article considered several different patterns of supplementation and involved over 350 research subjects. When all of these measures were considered, the authors concluded that beta-alanine significantly improved outcome measures when compared to a placebo. In particular, beta-alanine improved and maximized the capacity to perform maximal exercise in both the short and longer (1 to 4 minutes) term.1
Its unique workout enhancement ability plus stellar user reviews have made this remarkable amino one of our best sellers. As with all ProSource brand products, ProSource’s Beta Alanine is 100% pure and potent to ensure maximum efficacy.
1 Hobson, RM, et al. Effects of beta-alanine supplementation on exercise performance: a meta-analysis. Amino acids, 2012. 43(1): p. 25-37.
Learn more about Beta-Alanine and Amino Acids:
Beta-Alanine: The Ultimate Protection and Performance Enhancer?
Read Research Articles:
- Creatine And Beta-Alanine Combo Augments Strength And Lean Body Mass
- More Evidence For Beta-Alanine As A Performance Enhancer
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Use as directed with a sensible nutrition and exercise program. Read and follow all product label instructions and warnings thoroughly before use. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
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Directions: Take one serving 20-30 minutes prior to workout, with juice or pre-workout drink, and one more serving sometime during the day. Take one serving twice daily on non-training days as well, with or without food. Begin with one-half serving twice daily to assess your tolerance as beta alanine may produce a slight and harmless flushing and/or prickly sensation that will subside within minutes of use.
Customer Reviews 44 item(s)
Great product. I can feel the tingling in minutes.
(Posted on 2/24/2015)
wow this stuff is great.The price is great too.As soon as i took it i could really feel it.There is no other beta alanine product out there
(Posted on 2/24/2015)
Use this with creatine if nothing else.
(Posted on 12/15/2014)
Awesome product. I combine it with ProSource creatine monohydrate. pure ammo
(Posted on 9/20/2014)
Love it... I take 1 scoop about 5-10 before my workout. And let the games begin!!
(Posted on 8/28/2014)
Seems to be working, easy to take and easy on the stomach. Expecting to gain some muscle mass, will update once a month has past.
(Posted on 6/15/2014)
Great product and even better combine w/creatine. Will give you the extra push in your workout.
(Posted on 5/18/2014)
Excellent product. I've noticed a great increase in my stamina which has resulted in a strength increase. will be keeping this as a staple in my supplement regiment.
(Posted on 4/13/2014)
Tried this stuff many times before and I don't buy anything else. This stuff with creatine is a great combo.
(Posted on 2/13/2014)
Great product, it has made a difference in my workout.
(Posted on 2/1/2014)
good stuff. works well. i add it to my preworkout and theres a noticeable difference. and you can definitely feel it kick in. cheeks and nose get a little tingle to them. id recommend this product and buy this again.
(Posted on 1/21/2014)
Freaky!! great stuff!!
(Posted on 9/25/2013)
Great product. I stack it with Prosource creatine and love it. they definitely help me push harder each workout. can't beat the price either.
(Posted on 8/31/2013)
Love the tingle. Stack with Super AKG for a cheap but effective pre workout
(Posted on 8/17/2013)
great product I have use it for years
(Posted on 8/12/2013)
great product for the price. will use again and again
(Posted on 7/18/2013)
beta alanine in its purest form! great product.
(Posted on 7/12/2013)
Great product/price! Seem to run out fast.
(Posted on 6/19/2013)
This product gives me extra energy for my workout.
(Posted on 6/14/2013)
A scoop mixed with my pre-workout and I can feel it working. Love the tingles.
(Posted on 6/10/2013)
Incredible preworkout supplement! I feel the tingle within 10 minutes and notice increased vascularity at the gym. Mental focus is at a high while on, no crash after.
(Posted on 6/6/2013)
First day I took it I began to feel tingly. I am real focused for my lift and it is great for recovery
(Posted on 6/3/2013)
Great stuff. I can really feel, it even when I take it by itself. I take it in conjunction with my pre-workout and my workouts and pumps are insane! I've been taking different pre-workout products for probably 8 years now and never combined it with beta-alanine. Love the feeling and mental focus I get throughout my whole workout. I did recommend this to a few of my gym buddies. Thanks prosource!
(Posted on 12/17/2012)
Great product - only complaint is the small bottle, hard to scoop it out of that little opening. Mix with PWO, great results. Love that Alanine tingle!
(Posted on 10/2/2012)
I stack this with Nitraflex before every workout. And it keeps me destroying the weights 6 days a week. Getting ready to order again. Great product!
(Posted on 7/29/2012)
great product. new bottle is terrible. unless u have extremely small hands u can not get product out of bottle after you have used about a third of it due to small opening.
(Posted on 6/24/2012)
(Posted on 5/31/2012)
Great pricing for those on a tight budget!
(Posted on 5/10/2012)
Best bang for your buck. You can feel it start working within minutes
(Posted on 5/8/2012)
This is a great product to use pre and post workout. I will continue to use this supplement because it works.
(Posted on 4/28/2012)
A scoop of this with a scoop of BCAA in a cup of grape juice, makes the best pre workout drink for those of us on a tight budget, and I find it works just as well as any of those over hyped and pricey products out there
(Posted on 4/14/2012)
I have been using this for some time now and will stick with it. Only thing I can say is the product needs a longer handle on the scoup as it is hard to get your fingers in the narrow opening near the end of the product.
(Posted on 12/3/2011)
Simply amazing. I am in my late 40's, and work out at least 5 times per week. I would typically be very sore for the day or two after a workout, and it was really getting to me. I started taking this stuff, and the soreness is now almost completely gone! It does also seem that I can work out a bit harder, but I am only two weeks into taking it, so can't be sure on that. Regardless, based upon how much better I feel, this is now on my "must have" list. Great product!
(Posted on 10/24/2011)
I've just started using Beta-alanine with Synthatrex. This has been a good pre-workout for me
(Posted on 10/18/2011)
I just started using Beta-Alanine and BCAA's with just a little fruit juice and I find it to be a great pre-work cocktail. No jitters, just a smooth stream of energy that last my whole workout.
(Posted on 10/8/2011)
I've been using this Beta Alanine with BCAA's (put down with a carb drink) before my workout for about a year now, and I find it better then any preworkout supp that keeps you up at night and makes you sick or headache. This Prosource Beta Alanine is Excellent in effectiveness and quality.
(Posted on 9/27/2011)
I've been using this product for about 3 years now, and will use nothing else. I've gone through Black Powder, Yoked, Jack3d, etc. Nothing is as efficient, consistent, and cheap as this stuff. Doesn't keep you up at night, doesn't make you jittery... Doesn't require cycling... Cannot go wrong.
(Posted on 9/7/2011)
Great mass builder
(Posted on 8/22/2011)
Been taking this for about a week, it's freakin' great. Provides a great boost to my workouts. Taking it with WTF and makes me sweat like crazy. Read the bottle, makes your skin tingle - take a half a serving the first couple of times before going to the full scoop.
(Posted on 7/6/2011)
Excellent compliment to pre work out and pre bed time shakes. Low price, noticeable effects.
(Posted on 6/14/2011)
I add it to my preworkout drink even in my post recovery drink later in the day. It works very very well-- so does the price on such a tight budget.
(Posted on 4/21/2011)
The added endurance I get from this product is great. From pushing weights to swinging a bat. I can really feel the difference. Unbelievable price as well.
(Posted on 4/11/2011)
Beta Alanine is one of my favorite supplements, and I bargain shop everything I buy. ProSource has the best price & quality Beta Alanine on the net.
(Posted on 4/9/2011)
Great product I am a consistant user, and have NOT been dissapointed. Pro Source products 5 STARS easy.
(Posted on 11/16/2010)
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- Great product. I can feel the tingling in minutes.