Endurance athletes will love our convenient spray which delivers concentrated electrolytes equivalent to one serving of a leading electrolyte spray, without the sugar and calories of typical sports drinks. Research suggests replacing electrolytes like sodium and potassium lost through perspiration can enhance performance.

• Product: A serious multi-stage formula that anticipates the body's needs for pre, during, and post-race nutrition. Endurance Fuel sustains optimal performance, enhances endurance and helps speed up the recovery process.

Stage 1 Defense Complex: Fusion of antioxidants combine to protect muscles during exercise.

Stage 2 Endurance Blend: Beta-Alanine supports muscular endurance, power and output; A powerhouse Carb Blend releases energy faster (Waxy Maize, Glucose), sustains it (Maltodextrin), and acts as an energy reservoir to help you finish strong (Isomaltulose); Electrolyte Blend aids proper hydration and helps you overcome heat stress.

Stage 3 Recovery Matrix: Time released Whey and Casein Proteins, at a 4:1 Carb-To-Protein ratio, help prepare muscles for faster recovery even ...

Twinlab’s Energy Fuel® carbonated drink is not only full of fantastic fruit flavor, but it helps you get the extra energy you need for your demanding high performance lifestyle.* This herbal formula provides thirst-quenching fuel for when you start to run out of energy.*

TWINLAB MCT Fuel is a high-octane "human machine oil" containing emulsified medium-chain triglycerides (MCT's) and emulsified natural vitamin E.

MCT's are lipids composed of medium-chain fatty acids. These unique lipids provide more than twice the energy power of carbohydrates and protein, and are less likely to turn into body fat than are long chain fatty acids.

MCT's are an alternative energy source which is readily utilizable and can reduce muscle protein breakdown. These are catabolic conditions where muscles breakdown exceeds muscle growth. Similarly, prolonged, exhaustive exercise and dieting (restricting caloric intake) is also a catabolic state in which muscle protein is beining broken down in order to provide metabolic energy. This would suggest that as an alternative energy source, MCT's may benefit some athletes and those athletes restricting carbohydrates and calories in the diet....

Whey protein (the highest quality and best form of protein) is incredible stuff. It provides the body with the necessary building blocks to produce amino acids that are used for building muscle tissue. Whoa! Nearly every bodybuilder knows the importance of protein supplementation. Studies have been conducted that compare whey protein to other sources. They have found that whey protein contains the perfect combination of overall amino acid makeup... and in just the right concentrations for optimal performance in the body. Both hormonal and cellular responses seem to be greatly enhanced with supplementation of whey protein, too! Not to mention the benefits whey protein has on the body´s immune system according to documented scientific research. Whey protein also plays a role as an antioxidant and an immune system builder. Most importantly, consistent whey protein intake coupled with exercise will result in consistent muscle building.

AMINO FUEL 2000 is an extra strength amino acid supplement containing 2000 mg of amino acids per tablet. Amino Fuel 2000 tablets contain a more concentrated source of peptide-bonded amino acids, branched chain amino acids and L-carnitine.

Studies indicate that athletes have an increase requirement for protein and branched chain amino acids in the diet, notably L-leucine. Amino Fuel 2000 tablets contain the highest quality source of peptide-bonded and free amino acids derived from pharmaceutical grade pancreatic digest of whey protein (lactalbumin) and egg white protein (albumin).

No lower quality amino acid sources are present such as soy or casein. Whey protein is the predominant protein in human milk and considered by many nutritional experts as the "perfect" protein. Whey protein contains a higher PER (Protein Efficiency Ratio)´ and Biological Value than egg white protein. Whey protein ...

Twinlab® Amino Fuel® Includes fast absorbing, high quality branched chain, peptide-bonded and free amino acids. Protein in its most usable, easily digested form to maximize muscle growth and optimize protein synthesis.*

How It Works:

Twinlab® Amino Fuel® Liquid is a fast absorbing anabolic liquid amino acid that has 15g (15,000 mg) of high quality branched chain, peptide-bonded and free form amino acids per serving, plus stress B-complex vitamins, energizing complex carbohydrates and pure crystalline fructose.

Amino Fuel® Liquid provides protein in its most easily digested, absorbable and utilizable form to maximize muscle growth and optimize protein synthesis.*

Liver D-Tox Fuel is a daily liver detoxifying formula combining glutathione and alpha lipoic acid with our exclusive herbal Purification Matrix.* Glutathione and alpha lipoic acid are powerful antioxidants, helping to dissolve environmental toxic substances and maintain healthy enzyme levels.* Our Purification Matrix contains milk thistle, which studies suggest may assist in the detoxification process, combined with kudzu, artichoke and sarsaparilla, all traditionally used for liver support.*

Joint Fuel is a scientifically advanced nutraceutical which contains cartilage and tendon supporting nutrition. This easily digested capsule helps support healthy cartilage, tendon and joint function. By providing joints with the essential raw materials, glucosamine sulfate can help support healthy cartilage. Research shows that it is absorbed into the body at a rate much more effective than other "joint-supporters". Because of the small size of the molecules, they are absorbed at a rate of 98%--compare that to the mere 13% absorption rate of chondroitin sulfate, and you can understand why glucosamine sulfate works so much better. By stimulating production of additional synovial fluid, studies show that glucosamine sulfate helps keep joints in the body rolling smoothly. Recent studies have found that as a readily absorbed building block for cartilage, glucosamine sulfate works to support healthy cartilage in humans.

Each specially formulated GLUTAMINE capsule contains only the finest ingredients and is manufactured at our own state-of-the-art facilities with stringent quality control assuring correct potencies and outstanding product freshness. Capsules are easier to swallow than hard tablets and dissolve faster to assure maximum absorption and, unlike most tablets, each capsule is free of coatings and colors which may cause adverse reactions.

Twinlab´s Horny Goat Weed is designed for both men and women. In addition to the Horny Goat Weed, the formula contains a proprietary blend of standardized herbs including MacaPure, Mucuna Pruriens, and Ginseng, Damiana, Ginkgo, and Cordyceps were combined to complete the formula. Horny Goat Weed´s aphrodisiac effects has been verified in both animal and human research.

TWINLAB'S MALE FUEL provides you with your daily need of Yohimbe. Yohimbe Bark Extract is becoming more and more popular because of its many roles. It can help support healthy libido, and also has been shown to decrease fat synthesis in the body by increasing fatty acid mobilization. Do you know what this means? Yohimbe can help you get cut by giving you that "lift" in losing fat.

Tribulus Terrestris greatly enhances sex drive, natural testosterone production, and strength gains. Many athletes and strength champions choose Tribulus! Twinlab Tribulus Fuel is the highest purity Tribulus Terrestris Supplement available.

The most potent yohimbe bark product commercially available and standardized for 8 mg of yohimbine (the active component in yohimbe bark) in each quick-acting capsule. Yohimbe is a potent libodo supporter. It also has been shown to decrease fat synthesis in the body by increasing fatty acid mobilization.

Twinlab Ripped Fuel Extreme contains thermogenic fat fighting ingredients along with a proprietary herbal blend to promote weight loss. One of Ripped Fuel Extreme´s thermogenic ingredients is Caffeine. Caffeine is a power and energy accelerant! It´s perfect to super energize your body for powerful workouts. This fast-acting substance delivers the right molecular structure to your energy systems for maximum energy and power output.

• The Product: An advanced weight loss product that has Caffeine, Green Tea leaf extract, Cayenne fruit extract and L-Carnitine.


• End Result: Encourages the body to naturally promote fat metabolism.


• Science: Contains a thermogenic blend in addition to the herbal proprietary blend that works together to fight fat...

Ultimate Diet Fuel® contains a combination of clinically tested ingredients, including a new revolutionary herbal ingredient, which has been shown to help shed those unwanted pounds.

There's more to staying lean, defined, and ripped than you might think. Biology can play a significant role. In fact, after initial weight loss your body can actually work against you, slowing metabolism and making it harder to keep weight off. Also, your body can adapt to many thermogenic weight loss products, reducing the thermogenic effect over time.

Clinically shown to maintain full thermogenic effects for at least 8 weeks after initial weight loss. Ripped Fuel Xtendr is a unique patent pending formula to counteract your body's natural tendency to keep unhealthy fat. Stay ripped with Ripped Fuel Xtendr.

• Amplifies calorie burn


• Extends thermogenesis


• Improves the ratio of lean muscle mass


• Increases energy to fuel your day