Muscle-sparing fat loss support for exercise and fasted training*
Stim-free fat-burning + muscle-building support for lean body composition*
- Promotes fat breakdown and mobilization*
- Enhances calorie burning during exercise*
- Helps you lose fat and keep muscle*
Burn more fat than exercise alone while preserving lean muscle
Many fat loss supplements supply caffeine megadoses and harsh synthetics. They help burn fat, but may not be healthy, comfortable or sustainable.
Performance Lab® SPORT Burn is a smarter design: A 100% stimulant-free formula that helps burn more fat than exercise alone while enhancing lean muscle.
Take SPORT Burn to boost multiple stim-free fat loss pathways, including energy expenditure, fat breakdown, lean muscle and more.
Designed for Performance
Stimulates fat-splitting enzymes and fat-burning hormones*
Helps balance blood sugar, regulate appetite and limit fat storage*
Increases energy expenditure for peak calorie-burning during exercise*
Preserves muscle during fasted and non-fasted training*
Healthy for Daily Use
Designed to control weight in conjunction with diet and exercise*
Ultramodern fat burners from Forslean®, Capsimax®, BioPerine®, NutriGenesis®
Stim-free thermogenesis; made to minimize typical burner side effects*
Plant-based, prebiotic-infused NutriCaps® from pullulan (fermented tapioca)
HMB (ß-Hydroxy ß-Methylbutyrate), 1000 mg
Training on a calorie deficit or while fasting helps burn stored fat, but may also break down muscle.
HMB (Beta-hydroxy beta-methylbutyrate) is an ultramodern fat loss nutrient that maximizes exercise’s fat-burning benefits while minimizing its muscle-catabolizing drawbacks. HMB works by:
- Neutralizing muscle-damaging enzymes that are generated during fasted training;
- Enhancing strength, maximal oxygen consumption and acid buffering to boost training performance;
- Promoting muscle growth by increasing protein synthesis within the mTOR pathway;
- Encouraging the body to burn stored fat as fuel instead of muscle during calorie restriction.
SPORT Burn HMB’s muscle-sparing + muscle-building + muscle recovery bioactivities combine to support ideal body composition in conjunction with training on a calorie deficit.
ForsLean® Coleus Forskohlii, 250 mg
Coleus Forskohlii root is the only natural source of Forskolin. Forskolin activates an enzyme that increases cAMP, a signaling compound that promotes lean body composition by:
- Optimizing hormonal cell messengers that regulate metabolism, thermogenesis and anabolic muscle growth, including thyroid hormone and testosterone;
- Activating the enzyme protein kinase, which stimulates lipase to catalyze the breakdown of triglycerides: The building blocks of body fat.
SPORT Burn ForsLean® supports fat loss and muscle gain at the same time:
SPORT Burn ForsLean® is Coleus Forskohlii standardized to 10% forskolin. ForsLean® nutrition technology is patented and research-backed for shifting body composition away from fat and towards lean muscle.
Capsimax® Cayenne Pepper Extract, 50 mg
Cayenne pepper’s active capsaicinoids stimulate the adrenals to release epinephrine and norepinephrine. These hormones have been shown to:
- Stimulate beta adrenergic receptors that signal cells to increase energy expenditure, which maximizes calorie-burning during exercise;
- Signal for hormone sensitive lipase to promote fat breakdown (lipolysis), fat mobilization and fat oxidation before and after exercise.
Cayenne peppers’ capsaicin’s metabolic effects are achieved without stimulants or related side effects, such as increased heart rate and blood pressure.
SPORT Burn Capsimax® is chili pepper extract at 2% capsaicinoids. Its buffered OmniBead™ microsphere technology eliminates the gastric burning associated with hot peppers.
SPORT Burn Belly Fat Stack
Hormone-induced lipolysis (fat burning) appears to be more pronounced in visceral fat (belly fat), in part due to the fat-burning activity of cAMP.
SPORT Burn stacks Cayenne’s pro-hormone activity and Coleus Forskohlii’s pro-cAMP activity to encourage fat burning in visceral fat tissues.
NutriGenesis® GTF Chromium, 60 mcg
GTF Chromium is a complex of molecules, including trace mineral chromium, found in whole foods like brewer’s yeast. GTF Chromium helps fat loss by:
- Enhancing the action of insulin, helping with insulin resistance and fat storage;
- Supporting efficient metabolism of dietary sugars, fats and proteins;
- Regulating appetite by helping maintain blood sugar already within normal range.
Research suggests GTF Chromium promotes lean body composition: One review of 11 studies linked chromium supplementation to significant bodyweight reductions.
Performance Lab® NutriGenesis® GTF Chromium is a clean, cultivated mineral form complexed with cofactors for peak bioavailability and superior weight loss support.
BioPerine® Black Pepper Extract, 2.5 mg
Black pepper supplies an active ingredient called piperine that helps weight control by:
- Optimizing thermogenesis to increase energy expenditure;
- Inhibiting adipogenesis: the formation of new fat cells.
Beyond its direct fat loss support, piperine has been shown in research to improve nutrient absorption – amplifying potency of the entire SPORT Burn formula
SPORT Burn BioPerine® is black pepper extracted to 95% piperine; raw black pepper is only 3-9% piperine. BioPerine® is patented to increase absorption, bioavailability and utilization of nutrients.
Performance Lab® SPORT Burn
Ready to sculpt your physique? Take Performance Lab® SPORT Burn to burn more fat and preserve more muscle while exercising.
30-Day Performance Promise
Your first order of any Performance Lab® product is covered by our 30-day performance promise.
Put Performance Lab® Burn to the test for a full 30 days and if you don’t see results, we’ll refund your money. No questions asked.
Simply get in touch with a member of our Customer Care team to arrange the return of the empty bottle, and any unused bottles.
The Performance Lab® Performance Promise covers one box of any of our products, up to a maximum of three products per order.
SPORT Burn stacks well with…
Burn + Stim
SPORT Burn is a stim-free supplement. For those who prefer stimulation, SPORT Burn stacks perfectly with Performance Lab® Stim.
Stim adds performance-enhanced caffeine to SPORT Burn in 50 mg increments, giving you more precise control over intake.
Add Stim to SPORT Burn to get caffeine’s thermogenic and energizing weight loss benefits.Learn More
Burn + Energy
Energy’s cell ATP energy support complements SPORT Burn’s Forslean®, which works together with ATP to enhance metabolism.
Energy also adds 2.5 mg BioPerine® to SPORT Burn’s 2.5 mg, doubling its research-backed thermogenic and metabolic support.
Take SPORT Burn + Energy for vitalized performance during exercise and superior fat loss results.Learn More
Burn + MCT
Performance Lab® MCT targets fat loss pathways that augment SPORT Burn, including support for appetite control and calorie intake reduction.
Like SPORT Burn, MCT also holds specific benefits for fasted training: It raises ketone bodies that fuel brain cells during fasting.
Together, SPORT Burn + MCT help all fat loss programs, with specialized support for maintaining muscle mass and mental energy during keto and fasted training.Learn More
Burn + Pre
SPORT Burn Capsimax® from cayenne peppers is a thermogenic nitric oxide (NO) booster. It augments SPORT Pre’s NO-boosting Setria® Performance Blend and Maritime Pine Bark Extract.
Take SPORT Burn + SPORT Pre for a muscle-pumping, muscle-preserving, fat-blasting sensory workout that shreds and defines your body without stimulants.Learn More
Burn + Protein
SPORT Protein featuring Oryzatein® organic rice protein mixes easily into a rich chocolate shake that helps with appetite control across all weight loss programs.
In conjunction with exercise, SPORT Protein also helps pack on lean muscle mass that is preserved during fasted training by SPORT Burn’s HMB.
Take SPORT Burn + SPORT Protein as the ultimate fat-burning, muscle-building stack.Learn More
The research and studies behind Performance Lab® SPORT Burn.