Transparent Labs Bulk Clinically Dosed Pre-Training Formula
Transparent LabsAnalysis updated August 2026 · How Scout scores
At a glance
Summary
This pre-workout formula contains beneficial ingredients like Citrulline Malate, Beta-Alanine, and organic caffeine from green coffee beans, which support exercise performance and energy. The use of natural flavors and stevia as sweeteners is preferable to artificial alternatives, although the lack of transparency in natural flavors is a minor concern. The product is well-formulated with clinically relevant doses, but the presence of additives like silicon dioxide and calcium silicate slightly impacts its overall score.
Key ingredients 23
Vitamin B6Good
Vitamin B6 is essential for protein metabolism and cognitive development. It is provided in the active form Pyridoxal-5-Phosphate, which is more readily utilized by the body. This vitamin supports energy production and neurotransmitter synthesis.
Benefits
Supports energy metabolism and brain health.
Vitamin B12Good
Vitamin B12 is crucial for nerve function and the production of DNA and red blood cells. Methylcobalamin is a bioactive form that is easily absorbed by the body. It helps prevent anemia and supports neurological health.
Benefits
Essential for energy production and neurological function.
ZincGood
Zinc is a vital mineral that supports immune function and wound healing. Zinc Chelate is a form that enhances absorption and bioavailability. It plays a role in enzyme function and protein synthesis.
Risks
Excessive intake can lead to nausea and interfere with copper absorption.
Benefits
Supports immune health and enzyme function.
PotassiumGood
Potassium is a key electrolyte that supports muscle function and cardiovascular health. Potassium Chloride is a common form used in supplements. It helps regulate fluid balance and nerve signals.
Risks
High doses can cause hyperkalemia, leading to heart issues.
Benefits
Essential for muscle contraction and heart health.
Citrulline MalateGood
Citrulline Malate enhances nitric oxide production, improving blood flow and exercise performance. The 2:1 ratio is commonly used for its effectiveness in reducing muscle fatigue. It supports endurance and recovery.
Benefits
Improves exercise performance and reduces fatigue.
Beta-AlanineGood
Beta-Alanine increases carnosine levels in muscles, enhancing endurance and reducing fatigue. It is well-researched for its role in improving high-intensity exercise performance. It may cause a harmless tingling sensation.
Risks
May cause paresthesia (tingling sensation) in high doses.
Benefits
Enhances endurance and reduces muscle fatigue.
Betaine AnhydrousGood
Betaine Anhydrous supports muscle strength and power output. BetaPure™ is a high-quality form known for its purity. It aids in reducing homocysteine levels and supports liver function.
Benefits
Supports muscle strength and liver health.
TaurineGood
Taurine is an amino acid that supports cardiovascular health and muscle function. It is known for its antioxidant properties and role in electrolyte balance. It may enhance exercise performance and recovery.
Benefits
Supports heart health and exercise performance.
L-TyrosineGood
L-Tyrosine is an amino acid that supports cognitive function and stress response. It is a precursor to neurotransmitters like dopamine and norepinephrine. It may improve focus and mental performance under stress.
Benefits
Enhances cognitive function and stress resilience.
Alpha-Glyceryl Phosphoryl CholineGood
Alpha-GPC supports cognitive function and mental clarity. It is a bioavailable form of choline that enhances acetylcholine production. It may improve focus and memory.
Benefits
Supports brain health and cognitive performance.
L-TheanineGood
L-Theanine is an amino acid found in tea that promotes relaxation without drowsiness. It is known for its calming effects and ability to improve focus. It may enhance the effects of caffeine.
Benefits
Promotes relaxation and focus.
TheobromineGood
Theobromine is a compound found in cacao that supports cardiovascular health and mood. It has mild stimulant effects similar to caffeine but is less potent. It may improve mood and alertness.
Risks
Excessive intake can cause restlessness and increased heart rate.
Benefits
Supports heart health and mood enhancement.
SenactivGood
Senactiv is a blend of Panax notoginseng and Rosa roxburghii that supports energy production and recovery. It is known for its anti-inflammatory properties and ability to enhance muscle regeneration. It may improve exercise performance.
Benefits
Enhances recovery and exercise performance.
BioperineGood
Bioperine is an extract from black pepper that enhances nutrient absorption. It is commonly used to increase the bioavailability of other ingredients. It may improve the effectiveness of supplements.
Benefits
Enhances nutrient absorption and bioavailability.
BoronGood
Boron is a trace mineral that supports bone health and hormone regulation. Boron Citrate is a bioavailable form used in supplements. It may enhance testosterone levels and cognitive function.
Risks
High doses can lead to toxicity and hormonal imbalances.
Benefits
Supports bone health and hormone balance.
Beet Root PowderGood
Beet root powder is used for its natural color and potential health benefits. It is rich in nitrates, which can improve blood flow and exercise performance. It also provides antioxidants and supports cardiovascular health.
Benefits
Improves blood flow and provides antioxidants.
SodiumNeutral
Sodium is an essential electrolyte that helps maintain fluid balance and nerve function. Himalayan Rock Salt is a natural source of sodium with trace minerals. It is important for hydration and muscle function.
Risks
Excessive sodium intake can lead to high blood pressure.
Benefits
Supports hydration and electrolyte balance.
PurCaf Organic CaffeineNeutral
PurCaf Organic Caffeine is derived from green coffee beans, providing a natural source of caffeine. It is used to enhance alertness and energy levels. Being organic, it is free from synthetic additives.
Risks
Excessive caffeine intake can lead to jitteriness and insomnia.
Benefits
Enhances alertness and energy naturally.
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 calorie-free sweetness.
Silicon DioxideNeutral
Silicon dioxide is used as an anti-caking agent in supplements. It is generally recognized as safe and does not affect the nutritional value of the product. It helps maintain the free-flowing nature of powdered ingredients.
Benefits
Prevents clumping in powdered products.
Calcium SilicateNeutral
Calcium silicate is used as an anti-caking agent to prevent clumping. It is considered safe for consumption and does not contribute to the nutritional profile. It ensures the consistency of powdered supplements.
Benefits
Maintains product consistency.
L-Malic AcidNeutral
L-Malic acid is a naturally occurring compound used to enhance flavor. It is involved in the Krebs cycle, contributing to energy production. It is generally recognized as safe in food products.
Benefits
Enhances flavor and supports energy production.
Natural FlavorsBad
Natural flavors are often used to enhance taste but lack transparency in their composition. They can contain a variety of compounds, some of which may not be beneficial. The lack of disclosure makes it difficult to assess their health impact.
Risks
Potential for undisclosed additives and allergens.
Processing
Ultra-Processed Foods
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