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Product Description
Lean Muscle* Improve Recovery* Support Protein Synthesis* Anti-Catabolic
5 Grams Per Serving* 100 Servings Per Container
Serious Nutrition Solutions L-Leucine powder can be cost effectively used by weight lifters, endurance athletes, and other individuals looking to benefit from supplementing with this branch chain amino acid.
L-Leucine can be used by those looking to improve recovery and/or build lean muscle. L-Leucine also supports protein synthesis and exerts anti-catabolic effects, which makes it ideal for individuals looking to increase or retain lean muscle & strength while dieting. Top to learn more
Regular Price: $17.91
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Price with discount: $8.99 |
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Product Details
Combining herbs, nutrients, nutraceuticals in one formulation.
Naturopathic Medicine
Source Naturals Bio-Aligned Formulas are formulations with potent bio-active nutrients that go deep to the root causes of health imbalances and become powerful tools for vibrant health and well being.
Dear visitor! This website has been designed to help you find THE BEST PRICE. When you are ready to buy, your payment will be processed through one of the most TRUSTED SUPPLIERS directly.
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Product Description
L-Leucine is an essential amino acid, specifically classified as a "branched-chain amino acid" (BCAA). BCAAs, especially leucine, stimulate muscle protein synthesis and may be the major fuel involved in anabolic reactions. This makes them especially important for body builders and other athletes in sports that demand explosive strength. Top to learn more
Regular Price: $21.10
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Price with discount: $11.17 |
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Product Details
An essential, branched-chain amino acid that stimulates protein systhesis.
May be the major source of fuel for anabolic reactions.
Supports strength for body builders and athletes
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Customer Review
Important amino acid
Excellent way to assist muscle growth (see hussmanfitness.org). I take the dose prescribed immediately after strength training. Yes, it's bitter, so plop the stuff in your mouth and swish it down with some water. Then enjoy a smoothie without it. Top to learn more
November 17, 2010
(SLC, UT USA) | Helpful Votes: 1 | Rating: 5
Product Description
L-Leucine is an essential amino acid, specifically classified as a "branched-chain amino acid" (BCAA). BCAAs, especially leucine, stimulate muscle protein synthesis and may be the major fuel involved in anabolic reactions. This makes them especially important for body builders and other athletes in sports that demand explosive strength. Top to learn more
L-leucine taste
Product arrived in a timely manner. Product mixed well with the protein powder I always use, but when I added the recommended 1/2 tsp. I found it imparted a very odd taste to the protein shake. Top to learn more
March 11, 2007
(kelseyville, california United States) | Helpful Votes: 0 | Rating: 3
Regular Price: $43.99
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Price with discount: $19.14 |
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Product Details
Easy to swallow capsules
2:1:1 ratio of Leucine to Isoleucine and Valine
Supports muscle building and exercise recovery
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Customer Review
Good, pure BCAA's, but only feasible for low intake
BCAA's are a must for muscle building, and these capsules are a pure source of BCAA's, in the most commonly recommended ratio (2:1:1 Leucine : isoleucine : valine).I must recommend powder, though. These, and all other BCAA capsules, are a very inefficient way to take in BCAA's due to serving sizes. A serving of BCAA's should be typically 5 or 6 grams. With typical capsules like these, that's 10 or 12 capsules per serving (.5g pills). Doing that several times a day gets old quick, and when you take other supplements with these, it would only make sense to get powders so you can make a drink with all of them at once instead of taking a handful of capsules several times a day.ON's BCAA 5000 powder or Ultimate Nutrition's BCAA 12,000 powder are good alternatives to this product. Keep in mind that this product is actually the same powder, put into capsules and not flavored. A serious plus about the powder is that flavored BCAA powder is good at masking the taste of... Top to learn more
BCAA 1000 Caps contains a potent balance of Branched Chain Amino Acids which are building blocks of muscle mass and size. Metabolized directly in the muscle, BCAAs, may improve nitrogen retention by sparing other amino acid groups for repair and rebuilding. Top to learn more
BCAA 1000 CAPS
Nutrition Information
BCAA 1000 Caps At a Glance:
Easy-to-swallow capsules
Leucine, isoleucine, and valine in 2:1:1 ratio
Supports muscle building and recovery efforts
Milligrams of BCAAs: 1,000
Capsules per serving: two
Optimum Nutrition BCAA 1000 Caps contain a potent balance of branched chain amino acids (BCAAs), which are building blocks of muscle mass. BCAAs are essential because the body cannot make them from other compounds. These easy-to-swallow capsules metabolize directly in the muscle, helping to repair and rebuild muscles after workouts and facilitate quick recovery. BCAAs may improve nitrogen retention by sparing other amino acid groups for repair and rebuilding.
Quality Counts: GMP Certified Products Optimum Nutrition's commitment to quality is evident throughout the entire product development process. As a continued measure of quality, all vendors must provide a Certificate of Analysis for each raw material supplied. The certified analyses are also verified through random in-house and independent laboratory testing. To further diminish any chance of physical, chemical, and microbiological contaminants, ON has established and implemented a Hazard Analysis Critical Control Point (HACCP) program. Quality assurance professionals make routine checks on all storage, blending, and production areas and conduct daily inspections.
About Optimum Nutrition: True Strength Since 1986, Optimum Nutrition has been supporting the nutrition goals of elite athletes and goal-driven individuals around the world. Building on a foundation of company owned and operated production facilities, unparalleled manufacturing expertise, and uncompromising quality standards, ON continually strives to bring athletes and active individuals sports nutrition solutions designed to make a real difference in performance. Whether your goals involve strength, speed, power, endurance - or any combination - ON supplements work as hard as you do. Realize your True Strength with the quality and innovation leader.
What's in the Box Optimum Nutrition BCAA 1000, 400 capsules.
Long used by bodybuilders, may assist longevity too
After reading about a study where mice fed BCAAs lived 12% longer, I decided to try BCAA supplementation.Can't say I've noticed any difference. I'm not a body builder. Still, after reading up on these, I am continuing at about one gram per day.This article seems to be a good overview of various potential benefits: ironmanmagazine DOT com/site/bcaas-and-life-extension/ Top to learn more
Regular Price: $34.99
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Product Details
Essential amino acid
Necessary for protein-synthesis
Maintains nitrogen balance
Preserves muscle glycogen
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Customer Review
It's L-Leucine, People!
L-leucine is hydrophobic and exceptionally bitter. The previous reviewers had not done enough research on this product before they purchased it. It does not mix well with water and can turn a good tasting protein shake to medicine. There is nothing wrong with this product, it's just pure l-leucine. But isn't that the point? It's a highly effective BCAA known to increase muscle mass and a precursor of HMB that tastes bitter and does not mix well with anything. If you can't handle it in this form, pay more for capsules. Top to learn more
Use enough water
In response to the other reviews who did not now how to use this product,it WILL mix if enough water is used. I use 5 grams with 16 oz of water and have no problems getting it to all dissolve using a shaker bottle. Using much less than that will leave it clumped and floating on top. Also, I mix it by itself before adding any other ingredients. L-Leucine will give great results if used properly. Top to learn more
Awesome product, better solubility
I am not going to go on about the pros/cons or the merits or taste of L-Leucine. This is pure L-Leucine. It is what it is.I will comment that this particular brand (as purchased directly from Amazon) did come in a very different-looking container, although perfectly acceptable and quality packaging, similar to other supplements.What I really like about 1Fast400 is that it seems to be MUCH more finely ground than others that I've tried. In fact, volume-wise it is probably twice. It is very light and fluffy and therefore it dissolves noticeably better than, for example, AllMax.Taste-wise, I do not find it objectionable. There are other nastier-tasting supplements and proteins that I've had. This product works for me, and I believe this to be one of the higher quality brands.About the only thing I don't like is that Amazon's price fluctuates wildly -- like nearly +100%. Top to learn more
December 7, 2011
| Helpful Votes: 0 | Rating: 5
Product Description
L-Leucine is an essential branched-chain amino acid (BCAA) that's broken down in fat structures. The other two essential BCAA's are L-Valine and L-Isoleucine. L-Leucine can not be made by the body, and must be acquired through food or dietary supplements. It can be found in nuts, brown rice and whole wheat bread products. L-Leucine can be a valuable tool in not only muscle building but can also play a critical role in weight loss. L-leucine is an essential amino acid, specifically classified as a 'branched chain amino acid' (bcaa). Bcaas, especially leucine, stimulate protein synthesis directly in muscle tissue. Leucine may be the major fuel involved in anabolic (tissue-building) reactions, and is of major importance in the storage of proteins in the body. This makes it especially important for body-builders and other athletes in sports that demand explosive strength. Top to learn more
Regular Price: $32.99
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Price with discount: $22.69 |
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Product Description
What is L-Leucine? L-Leucine is referred to as Branch Chain Amino Acids (BCAA) and is a part of the Essential Amino Acid Family. L-Leucine is important for muscle recuperation, muscle energy and muscle growth. Whats in L-Leucine? L-Leucine can not be produced by your body and must be supplied through your diet. BCAAs enter your bloodstream and attach directly to muscle where they repair damaged muscle tissue. This process helps ensure maximum muscle recovery and growth! What else does L-Leucine contain? L-Leucine also contains Vitamin C, Vitamin B6 and Bioperine. This combination of vitamins aid in bioavailability, while Bioperine ensures maximum absorption of the primary BCAA ingredients. Top to learn more
The coingestion of protein and leucine stimulated muscle protein synthesis and optimized protein balance compared with the intake of carbohydrate only, with the addition of leucine being a key driver for anabolic processes. Eight male subjects, without a prior history of weight training were randomly assigned to three trials where they consumed either carbohydrate (CHO), a carbohydrate/protein mix (CHO+PRO) or a carb/protein mix augmented by free leucine... The amino acid Leucine is a favourite among both bodybuilders and supplement companies alike, with a leucine arms race occurring among manufacturers to try to produce a BCAA supplement with the highest ratio of Leucine compared to the other two... A study (1) was initiated to investigate whether or not adding leucine to a carb/protein recovery shake would provide any further benefit above and beyond a carbohydrate drink and a carbohydrate and whey protein mix. Protein balance, that is protein synthesis – protein breakdown, was negative during the recovery period in the CHO group while it was positive for the two trials where PRO and PRO+LEU was consumed. The group consuming the mixture plus Leucine exhibited a greater insulin response and lower protein breakdown rates in conjunction with a higher rate of muscle protein synthesis. Now, given the fact that subjects receiving the Leucine were provided a further 16 grams of Leucine, it is apparent that the traditional advice that 20-30g of whey protein is sufficient to optimise the anabolic response after a workout is false. Although, these high ratio BCAA supplements have not been compared to traditional BCAA supplements relying on a 2:1:1 ratio, this study supports others showing that Leucine is a key driver behind elevating mTor and levels of peptide growth...
“The magnitude of the increase we observed in basal and postabsorptive muscle protein synthesis during this period should have mathematically increased muscle mass by approximately 4 percent – conservatively assuming no change in muscle protein... Their subjects’ mixed muscle fractional synthesis rate [FSR] increased – the build-up of muscle proteins – probably because anabolic signal molecules like mTOR and p70S6K were activated in the muscle cells. Leucine – or one of its metabolites – probably helps muscle cells to ‘see’ that they are being supplied with amino acids and that they need to store these in the form of muscle protein. This may be relevant: supplements users’ experiences indicate that the effects of amino acid supplementation decline as time wears on, partly because the amino acid uptake decreases, and partly because the body’ speeds up the metabolism of the... People in their seventies who take an extra 4 g leucine with every meal synthesise more muscle mass. Leucine is an amino acid that gives muscle cells’ anabolic machinery a boost. That’s the rationale behind leucine-based bodybuilding supplements – and some functional foods intended to help patients to retain muscle mass. 5 g the Texans gave their subjects 4 g leucine at each meal.
Increased leucine levels signal to mTOR that there is sufficient dietary protein to synthesize new skeletal muscle protein, so mTOR "turns on. ". Though researchers are not sure exactly how leucine activates mTOR, it has been shown that mTOR is... It increases the rate that skeletal muscle proteins are translated (process by which genetic information is converted into protein), and it increases the production of different complexes in the protein-synthetic pathway, thereby increasing the... Protein, Exercise And You Endurance exercise affects skeletal muscle protein turnover by decreasing the rate of skeletal muscle protein synthesis and increasing the rate of protein degradation (muscle breakdown). Decreasing leucine concentrations signal to mTOR that there is not enough dietary protein present to synthesize new skeletal muscle protein, so mTOR deactivates. The Power of Protein Anyone who has ever read a muscle magazine or talked to a meathead long enough knows that consuming a diet high in protein is one of the major ways to maximize muscle gain. When enough cash is available (increasing leucine concentrations), the contracting company can start building the skyscraper (synthesizing muscle protein) and also purchase more machines (increased synthetic components). Leucine is one of the three branched chain amino acids (BCAAs), and is unique in its ability to stimulate skeletal muscle protein synthesis. Protein is made up of amino acids, the ingredients that stimulate muscle protein synthesis. Protein synthesis is the creation of new skeletal muscle proteins. The amino acid leucine is the king of stimulating muscle protein synthesis.
Leucine is part of the three branched chain amino acids which consist of leucine, isoleucine and valine. This is true because as a dietary supplement it has been found to slow the degradation of muscle tissue by increasing the synthesis of muscle proteins, this encourages the body to maintain normal muscle tone and also increases your ability to... The food sources richest in leucine levels are protein sources. The recommended daily dosage of leucine is 8mg per 1 pound of body weight, per day. High intakes of Leucine dietary supplementation can decrease the amount of niacin in the body.
Leucine News
Better Whey of Life® Launches New Whey-Infused Greek Yogurt
Whey protein is unique because of its Branched Chain Amino Acid content (BCAA's) -- leucine in particular. Recent studies suggest that consuming a critical amount of these amino acids through foods at each meal helps maintain muscle and burn fat. only
Ways To Safely Boost Metabolism Announces Protein Diet Plan And Free Products
(openPR) - Vicki Zerbee, Shaklee Independent Distributor, has announced the offer of free Cinch Inch Loss products with leucine to new customers who join the company and purchase $70 worth of any of the brand's products. The revolutionary weight loss
Tech Roundup: Etxeondo, Fenwicks, Cateye, PowerBar, Panaracer, Tifosi plus more…
Intended to be taken 30-minutes before exercise, the energy components including caffeine are boosted with creatine, Leucine and L-Arginine, the latter an amino acid that boosts blood flow. A large 1.2Kg tub contains enough for 27 pre-workout big
Important amino acid
L-leucine taste
About Optimum Nutrition: True Strength
Long used by bodybuilders, may assist longevity too