Transparent Labs Stim-Free Caffeine Free Pre-Workout Tropical Punch
Transparent LabsAnalysis updated August 2026 · How Scout scores
At a glance
Summary
This pre-workout supplement contains a range of beneficial ingredients such as Citrulline Malate, Beta-Alanine, and BetaPure Betaine Anhydrous, which are known for enhancing exercise performance and endurance. The use of natural flavors and a few benign additives like silicon dioxide and calcium silicate is noted, but these do not significantly detract from the overall formulation quality. The absence of artificial sweeteners and dyes contributes positively to its score, making it a relatively clean option in its category.
Key ingredients 18
PotassiumGood
Potassium is a vital mineral that supports heart and muscle function. It is provided as potassium chloride, a common and effective form. Adequate potassium intake can help counteract sodium's effects on blood pressure.
Risks
Excessive potassium intake can lead to hyperkalemia, especially in individuals with kidney issues.
Benefits
Helps regulate fluid balance, nerve signals, and muscle contractions.
Citrulline MalateGood
Citrulline Malate is known to enhance nitric oxide production, improving blood flow and exercise performance. It is a well-researched ingredient in pre-workouts. The 2:1 ratio indicates a balanced formulation for effectiveness.
Benefits
Improves blood flow and reduces muscle fatigue during exercise.
Beta-AlanineGood
Beta-Alanine is an amino acid that helps buffer acid in muscles, improving endurance. It is a common ingredient in pre-workouts for its performance-enhancing effects. Regular use can lead to improved exercise capacity.
Risks
May cause a harmless tingling sensation known as paresthesia.
Benefits
Increases muscle endurance and reduces fatigue during high-intensity exercise.
BetaPure Betaine AnhydrousGood
Betaine Anhydrous supports cellular hydration and may enhance power output. It is a high-quality form of betaine used in sports supplements. It also supports liver function and homocysteine metabolism.
Benefits
Supports muscle strength and power, and aids in liver function.
TaurineGood
Beneficial ingredient — whole-food or functional value in this product class.
Benefits
Supports heart health and helps maintain electrolyte balance.
L-TyrosineGood
L-Tyrosine is an amino acid that supports mental focus and stress response. It is beneficial in pre-workouts for enhancing cognitive performance under stress. It is particularly useful in maintaining performance during prolonged exercise.
Benefits
Enhances mental focus and cognitive performance under stress.
elevATPGood
elevATP is a natural combination of ancient peat and apple extract that supports increased ATP production. It is a patented ingredient known for enhancing athletic performance. It provides a natural energy boost without stimulants.
Benefits
Increases energy production and enhances athletic performance.
SenactivGood
Senactiv is a blend of Panax notoginseng and Rosa roxburghii that supports energy production and recovery. It is a patented ingredient that enhances muscle energy and recovery. It is beneficial for reducing muscle inflammation and promoting recovery.
Benefits
Enhances energy production and supports muscle recovery.
Beta CaroteneGood
Beneficial ingredient — whole-food or functional value in this product class.
Benefits
Acts as a precursor to vitamin A, supporting vision and immune function.
SodiumNeutral
Sodium is an essential electrolyte that helps maintain fluid balance and nerve function. It is derived from Himalayan Rock Salt, which is a natural source. However, excessive sodium intake can lead to hypertension.
Risks
High sodium intake may increase blood pressure and risk of cardiovascular diseases.
Benefits
Essential for maintaining fluid balance and proper muscle function.
BioperineNeutral
Bioperine is a black pepper extract that enhances nutrient absorption. It is commonly used to increase the bioavailability of other ingredients. While beneficial for absorption, it does not directly contribute to performance.
Benefits
Enhances the absorption of nutrients and other active ingredients.
Huperzine ANeutral
Huperzine A is a compound that supports cognitive function by inhibiting the breakdown of acetylcholine. It is often used in nootropic supplements for its memory-enhancing effects. Its inclusion in pre-workouts is for mental focus.
Risks
May cause mild side effects such as nausea or dizziness in sensitive individuals.
Benefits
Supports cognitive function and enhances mental focus.
Silicon DioxideNeutral
Silicon Dioxide is used as an anti-caking agent to prevent clumping in powdered products. It is generally recognized as safe and commonly used in food products. It does not contribute to nutritional value.
See more about Silicon Dioxide →Calcium SilicateNeutral
Calcium Silicate is used as an anti-caking agent to maintain product consistency. It is considered safe for consumption in regulated amounts. It does not provide nutritional benefits.
See more about Calcium Silicate →Stevia ExtractNeutral
Stevia Extract is a natural sweetener derived from the stevia plant. It provides sweetness without calories and is considered safe for consumption. It is a preferred alternative to artificial sweeteners.
Benefits
Provides sweetness without adding calories.
Rebaudioside MNeutral
Rebaudioside M is a purified component of stevia used for its sweetening properties. It is a zero-calorie sweetener with no significant health concerns. It is often used to enhance the sweetness profile of products.
Benefits
Provides a sweet taste without contributing calories.
Beet Root PowderNeutral
Beet Root Powder is used for natural coloring and may support nitric oxide production. It is a natural ingredient with potential health benefits. However, in small amounts, its primary role is for color.
Benefits
May support nitric oxide production and improve blood flow.
Natural FlavorsBad
Natural flavors are a catch-all term for flavoring agents derived from natural sources. They lack transparency and can include a wide range of substances. Their use is often criticized for not disclosing specific ingredients.
Risks
Lack of transparency can lead to potential allergens or unwanted additives.
Processing
Ultra-Processed Foods
Get the full breakdown in the Scout appTake Scout shopping
Scan any product to see lab results, healthy alternatives, and your personalized analysis.
Download on theApp Store GET IT ONGoogle PlayAmazon pricing & content
Amazon price as of . Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED “AS IS” AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.