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Certified Drug Free and Safe To Use For Collegiate & Professional Sports, Military And First Responders

We proudly lead from the front of quality, safety and transparency behind our products. This product has been tested and certified by BSCG (Banned Substances Control Group) to ensure it is free of banned substances.

The BSCG Certified Drug Free® program provides assurance that dietary supplements, natural products, cosmetics, medical devices, or other products are free of banned substances and other drug contaminants that can lead to health concerns or positive drug tests. As part of the program, finished product batches are tested for drugs on the WADA Prohibited List and other banned substance lists in sport as well as prescription, over-the-counter, and illicit drugs not banned in sport.

The BSCG Certified Drug Free® program offers drug testing security to athletes and professionals across the spectrum of WADA, NFL, MLB, NHL, NBA, WNBA, PGA, LPGA, MLS, CFL, ATP, WTA, FIFA, FINA, AFL, NRL, NASCAR, UFC, CrossFit, NCAA, military, first responder, and other workplace drug testing programs.

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Servings - 30

Intra-Flight is a branch chain amino acid product formulated to increase your endurance and longevity during training sessions, while also helping you recover faster afterwards.

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Intra Flight - Branch Chain Amino Acids

4.9 star rating 818 Reviews

Intra Flight - Branch Chain Amino Acids

4.9 star rating 818 Reviews

Intra-Flight is a branch chain amino acid product formulated to increase your endurance and longevity during training sessions, while also helping you recover faster afterwards.

Read more
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Intra-Flight contains 8 grams of branch chain amino acids (BCAA's) at a 2:1:1 ratio (Leucine, Isoleucine, Valine)†

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Supports improved recovery and muscle protein synthesis after intense training sessions†

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Promotes proper hydration and fluid levels. During training, taurine levels drop and force output decreases, specifically in fast twitch muscle fibers†

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Supports improved endurance, increased blood flow and nutrient delivery†

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Certified Drug Free® by the Banned Substance Control Group for substances on the WADA prohibited list.

Serving Size: 1 Scoop

Servings per Container: 30

  Amount per Serving % Daily Value
Vitamin B6 (as Pyridoxine HCl) 2.4mg 141%
Sodium 175mg 8%
L-Leucine 4g **
L-Isoleucine 2g **
L-Valine 2g **
L-Taurine 3g **
L-Citrulline Malate 3g **
L-Carnitine-L-Tartrate 2g **
AgmaPure® Agmatine Sulfate 500mg **

*Percent Daily Values are based on a 2,000 calorie diet

**Daily Value not established

Watermelon | Other Ingredients: Natural & Artifical Flavor, Citric Acid, Silica, Sodium Bicarbonate, Trisodium Citrate, Malic Acid, Sucralose, Acesulfame Potassium, FD&C Red #40

Lemonade | Other Ingredients: Citric Acid, Silica, Sodium Bicarbonate, Trisodium Citrate, Malic Acid, Natural Flavor, Sucralose, Acesulfame Potassium, FD&C Yellow #5

Branch Chain Amino Acids

Leucine is typically referred to as the main branch chain amino acid or the "anabolic trigger". It has been shown to activate a protein called mTOR, which induces skeletal muscle protein synthesis. Supplementing with leucine promotes increased lean muscle mass and suggests reduced muscle damage after intense training. Isoleucine and valine are the other two branch chain amino acids. They are able to activate mTOR, but not to the extent that leucine can. Supplementing with all three BCAA's induces skeletal muscle protein synthesis.

L-Taurine

Taurine is the second most abundant amino acid in the body. It is mostly present in striated type 2 muscle fibers. Taurine supplementation aids in controlled movement of water in and out of the muscle which promotes proper hydration and fluid levels. During training, taurine levels drop and force output decreases, specifically in fast twitch muscle fibers. Supplementing with taurine allows for the muscle to maintain proper taurine levels, which increases muscular endurance.

L-Citrulline Malate

Citrulline Malate has been shown to enhance ammonia clearance during exercise which may have a positive impact on muscular endurance. It has also been shown to increase bicarbonates in the blood which play an important role in blood lactate levels by buffering lactic acid. It supports oxygen delivery to the muscles, which improves endurance and recovery through oxidative burst without oxidative damage.

L-Carnitine-L-Tartrate

LCLT has been shown to reduce muscle damage produced by high intensity resistance training. LCLT supplementation may increase androgen receptor. The androgen receptor signaling pathway is essential for appropriate development of skeletal muscle. Androgen receptors regulate increases in lean muscle mass, strength and protein synthesis.

Agmatine Sulfate

Agmatine is derived from the amino acid L-Arginine. It is released endogenously in response to stress or inflammation. It acts as a vasodilator and increases blood flow, nutrient delivery, neurotransmitter activity and removes metabolic waste.

Mix 1 serving (1 scoop) of Intra Flight in 20-25 oz of cold water and consume before, during or after training.

Intra-Flight is great to sip on during weight training workouts, cycling, intense cardio, long distance endurance events or outdoor activities.

Frequently Asked Questions

Branched-chain amino acids consist of three of the essential amino acids our bodies cannot make on its own and must be obtained from a food source. These three amino acids are essential for building muscle:

  • Leucine: Considered the most important of the three, leucine helps maintain energy levels by stabilizing glucose in the bloodstream. Leucine is important for building muscle because it assists in the production of muscle tissue. It can also help with recovery because leucine boosts our ability to heal muscles. This reduces soreness. Leucine can lead to an increase in muscle tissue.
  • Isoleucine: Our bodies cannot produce isoleucine and we must get it from some outside source. Obviously, nutritional sources are the main way we obtain isoleucine, but protein supplements can also provide this essential amino acid.
  • Valine: Similar to leucine and isoleucine, valine helps build muscle by bringing more glucose to the muscles as they are stressed and worked. On its own, valine does not build muscle. But taken with leucine and isoleucine, it helps facilitate greater muscle development. Valine also assists with brain function, and it can help you sleep.

We recommend mixing 1 serving (1 scoop) of Intra Flight in 20-25 oz of cold water and consume before, during or after training sessions. It is best used during training sessions by sipping on Intra Flight throughout your workout. Use Intra Flight during weight training workouts, intense cardio sessions, long distance endurance events or outdoor activities, like hiking and trail runs.

Intra Flight does not contain caffeine or any stimulant sources.

Intra Flight is your go-to endurance & recovery supplement to push you through the hardest workouts and toughest training sessions. You can expect:

  • Increased endurance and stamina = longer and more effective workouts
  • Improved and faster recovery after workouts
  • Reduced soreness
  • Greater muscle development  

Yes! Intra-Flight is tested and certified by the BSCG (Banned Substance Control Group).

The BSCG Certified Drug Free® program provides assurance that dietary supplements, natural products, cosmetics, medical devices, or other products are free of banned substances and other drug contaminants that can lead to health concerns or positive drug tests. As part of the program, finished product batches are tested for drugs on the WADA Prohibited List and other banned substance lists in sport as well as prescription, over-the-counter, and illicit drugs not banned in sport.

The BSCG Certified Drug Free® program offers drug testing security to athletes and professionals across the spectrum of WADA, NFL, MLB, NHL, NBA, WNBA, PGA, LPGA, MLS, CFL, ATP, WTA, FIFA, FINA, AFL, NRL, NASCAR, UFC, CrossFit, NCAA, military, first responder, and other workplace drug testing programs.