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NutraBio BCAA 5000

400 Grams

NutraBio BCAA 5000 is a vegetarian based formula containing 5 grams of naturally fermented bcaas in the proven 2:1:1 ratio. There's absolutely no fillers or excipients in this potent formula - and the quality is unmatched in the industry - stimulate protein synthesis and promote recovery with BCAA 5000!

: NutraBio
: 400 Grams
: 1 Scoop (6.24 Grams)
: 64
Product Not Currently Available

5 Grams Pharma Grade,Vegetarian Sourced BCAAs!

  • 5 Grams BCAAs – 2:1:1 Ratio
  • Promotes Recovery
  • Stimulates Protein Synthesis
  • Naturally Fermented & 100% Vegetarian Sourced
  • NO Fillers – NO Excipients – NO Proprietary Blends

Any serious bodybuilder, athlete or fitness enthusiast knows how critically important BCAAs are to achieving your ideal physique. If recovery and muscle growth are on your list of goals, then BCAAs better be on your supplement list! BCAAs have been shown to stimulate protein synthesis, promote faster recovery, maintain an anabolic environment by blocking the catabolic process that occurs as a result of intense exercise, making BCAAs both anabolic and anti-catabolic. Also, BCAA’s play a role in glucose uptake, fat loss, and improved workout endurance. In short, it’s easy to see that BCAAs are one of the most important supplements in your nutritional program.


Of all the BCAA formulas you can choose, there’s one that stands above the crowd - BCAA 5000 by NutraBio. This superior formula provides 5 grams of naturally fermented, 100% vegetarian-sourced BCAAs in the only ratio that’s been proven to work – the 2:1:1 (leucine-isoleucine-valine) ratio. Perhaps more important than the ratio is the source of the BCAAs. Why does it matter where your BCAAs come from? You may be surprised to learn that most BCAAs found in many popular supplements actually come from duck feathers; and in some cases, even human hair. Does that make your stomach turn? It should! Not only are the BCAAs in BCAA 5000 all 100% vegetable sourced and manufactured through a process of natural fermentation, BCAA 5000, and all NutraBio products, contain no additives, fillers, or excipients, except for flavoring.


Pull 10 different BCAA products off the shelf and chances are, you will find several different ratios, ranging from 3:2:1 to 10:1:1 and even 12:1:1, with each brand claiming their BCAA ratio is the most effective. NutraBio chooses to base our BCAA formula on clinical research instead of on hype, for that reason BCAA 5000 utilizes the only proven ratio - the 2:1:1 ratio. Clinical studies have shown that this is the ratio of BCAAs that most effectively stimulate protein synthesis and enhance recovery.


Every batch of BCAA 5000 is independently lab tested for quality, purity, and potency. What’s on the label is exactly what’s in the container, and the label is 100% transparent, in fact, you will be hard-pressed to find another company that has our level of label transparency! BCAA 5000, and all NutraBio products contain no fillers, no excipients, no proprietary blends, or any other unneeded additives of any kind.


The BCAAs, or branch chain amino acids, consist of Leucine, Isoleucine, and Valine and are essential because the human body cannot manufacture them on its own, therefore they must come from supplements or your diet. BCAAs account for approximately 30% of the total protein found in the muscles and are the main amino acids oxidized in the muscles during intense exercise, which is a period of catabolic stress.

There are literally hundreds of studies that have been conducted on the benefits of BCAAs. Most of these studies indicate that BCAAs, regardless of when they are consumed, reduce muscle protein breakdown (catabolism) and stimulate protein synthesis – the process that regulates muscle growth and repair. Additionally, BCAAs are crucial to energy production; contributing as much as 40% to glucose produced during extended endurance exercise.

In one of the many studies on BCAAs, an 8-week study conducted in 2009 found that test subjects that supplemented with BCAAs while following a resistance training program demonstrated greater body fat reduction, as well as greater lean mass and strength gains on the bench press and squat when compared to test subjects using a placebo.

L-Leucine – 2.5 Grams - Leucine has been shown to be directly involved in the stimulation of protein synthesis; making it the most anabolic of the BCAAs. Clinical research has shown that supplementing at least 2 grams per day increases muscle growth, reduces muscle soreness and speeds recovery time. Howatson et al., in a study conducted in 2012 using resistance-trained male test subjects, discovered that leucine, as part of a BCAA complex, ingested prior to intense resistance exercise decreased muscle damage and improved recovery time.

L-Isoleucine – 1.25 Grams – Isoleucine also stimulates protein synthesis, but to a lesser degree than leucine. Isoleucine substantially increases the uptake and use of glucose during exercise; leading to increased energy production. Additionally, Isoleucine has a role in the process of fat loss.Nishimura et al., in a animal study conducted in 2010, found that mice ingesting a high-fat diet in conjunction with isoleucine gained less fat mass than mice not ingesting isoleucine. This was because of the ability of isoleucine to activate receptors that increase fat burning while at the same time slowing fat storage.

L-Valine – 1.25 Grams – Valine has been shown to improve muscular endurance and decrease fatigue during exercise. When you exercise, tryptophan converts to serotonin and “tells” the brain that the body is becoming fatigued – which leads to reduced endurance and strength, you begin to “hit the wall”. Valine competes withand wins against, tryptophan for entry into the brain, which means increased endurance, extended strength, and reduced fatigue.

As you can see, BCAA 5000 is the most superior BCAA formula on the market!


NutraBio was founded in 1996 and is the original No Proprietary Blend, No B.S., No Compromises brand. We revolutionized the supplement industry with our 4 commitments to quality:

  1. NutraBio products contain NO proprietary blends and feature unprecedented full label disclosure.
  2. NutraBio products contain NO fillers, excipients, or additives (except flavorings).
  3. NutraBio products contain full, effective dosing of every active ingredient in every one of our products.
  4. NutraBio manufactures our own products in order to control every aspect of quality.

When we started in 1996, we established the goal of providing our customers with the most effective, honest and clean supplements on the market. Since that very first day, we have redefined supplement innovation with clinical dosing and 100% full label disclosure.

Our products are manufactured in our own FDA registered and audited facility. We are GMP certified and we manufacture to exceed 21 CFP Part 111 cGMP regulations.

NutraBio - We Don't Compromise Quality, Purity or Potency So You Don't Have to Compromise Your Results!

SKU: 649908522902 Brand: Category: Purpose: Muscle Builder

Supplement Facts

Serving Size: 1 Scoop (6.24 Grams)  
Servings Per Container: 64  
Amount Per Serving  
L-Leucine - 2.5 Grams  
L-Isoleucine - 1.25 Grams  
L-Valine - 1.25 Grams  
Other Ingredients:  
Flavoring (Citric Acid 600 mg, Natural Flavoring 450 mg, Sucralose 100 mg, Fruit & Vegetable Juice for Coloring 70 mg, Acesulfame Potassium 20 mg)


Mix 1 scoop with 16oz. cold water or your favorite beverage and consume throughout the day. On workout days, consume during your workout. For best results, consume 2 servings per day.


Discuss with your physician before taking if you have a medical condition or are taking any prescription medications. Stop use and discuss with your physician if any negative effects occur. Do not exceed suggested dose. Do not take if pregnant or lactating. Must be 18 years old to use this product. Keep away from children. Do not use if seal has been tampered with. Store in a cool, dry place.

* No claims found on this web page or in print have been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. No claim or opinion about weight loss, bodybuilding or general health on this web page is intended to be, nor should be construed to be, medical advice. Please consult with a healthcare professional before starting any weight loss diet or exercise program.

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