MRM Driven Pre Workout Powder Mixed Berries 29 Servings
Analysis updated September 2026 · How Scout scores
At a glance
Summary
This pre-workout supplement features a strong lineup of beneficial ingredients such as L-Citrulline, CarnoSyn Beta-Alanine, and Acetyl-L-Carnitine Hydrochloride, which are known for enhancing exercise performance and recovery. The use of natural sweeteners like stevia and monk fruit is a positive aspect, avoiding artificial sweeteners. However, the presence of 'Natural Mixed Berries Flavor' introduces some transparency concerns, which slightly impacts the overall score.
Key ingredients 18
L-CitrullineGood
L-Citrulline is known for enhancing nitric oxide production, which can improve blood flow and exercise performance. It is a high-quality active ingredient commonly used in pre-workout supplements. Its effectiveness is supported by clinical studies showing improved endurance and reduced muscle soreness.
Benefits
Enhances blood flow and exercise performance, potentially reducing muscle soreness.
CarnoSyn Beta-AlanineGood
CarnoSyn Beta-Alanine is a patented form of beta-alanine that helps increase carnosine levels in muscles, improving endurance and reducing fatigue. It is a well-researched ingredient with proven benefits for athletic performance. The patented form ensures high quality and efficacy.
Risks
May cause a harmless tingling sensation known as paresthesia when consumed in high doses.
Benefits
Improves endurance and reduces muscle fatigue during high-intensity exercise.
TaurineGood
Beneficial ingredient — whole-food or functional value in this product class.
Benefits
Supports cardiovascular health and may enhance exercise performance.
Red Beet PowderGood
Red Beet Powder is rich in nitrates, which can enhance nitric oxide production and improve blood flow. It is a natural ingredient with potential benefits for cardiovascular health and exercise performance. The natural source of nitrates makes it a preferred choice over synthetic alternatives.
Benefits
Enhances nitric oxide production, improving blood flow and cardiovascular health.
Betaine AnhydrousGood
Betaine Anhydrous supports muscle strength and power by promoting cellular hydration and methylation processes. It is a well-regarded ingredient in sports supplements for its performance-enhancing properties. Studies suggest it may also support heart health.
Benefits
Enhances muscle strength and power, and may support heart health.
Pine Bark ExtractGood
Pine Bark Extract is rich in antioxidants, particularly proanthocyanidins, which support cardiovascular health and reduce inflammation. It is a natural ingredient with a strong antioxidant profile. Its benefits are well-documented in scientific literature.
Benefits
Supports cardiovascular health and provides strong antioxidant protection.
Acetyl-L-Carnitine HydrochlorideGood
Acetyl-L-Carnitine Hydrochloride aids in fat metabolism and energy production, making it a valuable ingredient in pre-workout supplements. It is well-absorbed and supports both physical and cognitive performance. Its dual benefits make it a versatile addition to supplements.
Benefits
Enhances fat metabolism and supports energy production, benefiting both physical and cognitive performance.
Peak ATPGood
Peak ATP is a patented form of adenosine triphosphate that supports muscle performance and recovery. It is a clinically studied ingredient with proven benefits for increasing strength and power. Its patented form ensures high quality and efficacy.
Benefits
Enhances muscle performance and recovery, increasing strength and power.
Monk Fruit ExtractGood
Beneficial ingredient — whole-food or functional value in this product class.
Benefits
Provides sweetness without calories, suitable for sugar-free products.
IsomaltuloseNeutral
Isomaltulose is a low-glycemic carbohydrate that provides a slow and steady release of energy. It is often used in sports nutrition for sustained energy without spiking blood sugar levels. Its slow digestion makes it suitable for prolonged physical activities.
Benefits
Provides sustained energy release without spiking blood sugar levels.
N-Acetyl TyrosineNeutral
N-Acetyl Tyrosine is a more bioavailable form of the amino acid tyrosine, which supports cognitive function and stress response. It is often included in pre-workouts for its potential to enhance mental focus. While beneficial, its effects can vary among individuals.
Benefits
Supports cognitive function and may enhance mental focus during workouts.
Cordyceps SinensisNeutral
Cordyceps Sinensis is a mushroom extract traditionally used for its potential to enhance energy and endurance. It is a natural ingredient with adaptogenic properties. While promising, more research is needed to fully understand its effects.
Benefits
May enhance energy and endurance due to its adaptogenic properties.
InnovaTea Natural Caffeine From TeaNeutral
InnovaTea Natural Caffeine is derived from tea and provides a natural source of caffeine for energy and alertness. It is a preferred alternative to synthetic caffeine due to its natural origin. Its effects are consistent with traditional caffeine sources.
Risks
Excessive caffeine intake can lead to jitteriness and increased heart rate.
Benefits
Provides natural energy and alertness, similar to traditional caffeine sources.
Schizandra Berry ExtractNeutral
Schizandra Berry Extract is known for its adaptogenic properties, potentially supporting stress reduction and endurance. It is a traditional herbal ingredient with a history of use in Chinese medicine. Its effects are generally mild and supportive.
Benefits
May support stress reduction and endurance due to its adaptogenic properties.
Stevia Leaf ExtractNeutral
Stevia Leaf Extract is a natural, zero-calorie sweetener used to provide sweetness without added sugars. It is a common alternative to artificial sweeteners and is generally considered safe. Its natural origin makes it a preferred choice for health-conscious consumers.
Benefits
Provides sweetness without calories, making it suitable for sugar-free products.
Citric AcidNeutral
Citric Acid is commonly used as a preservative and flavor enhancer in food products. It is generally recognized as safe and is naturally found in citrus fruits. Its role in enhancing flavor and preserving freshness is well-established.
Benefits
Enhances flavor and preserves freshness in food products.
Silicon DioxideNeutral
Silicon Dioxide is used as an anti-caking agent to prevent clumping in powdered products. It is a common additive in the food industry and is generally considered safe. Its role is purely functional, with no direct health benefits.
Benefits
Prevents clumping in powdered products, ensuring consistent texture.
Natural Mixed Berries FlavorBad
Natural Mixed Berries Flavor is a catch-all term for flavoring agents derived from natural sources, but the lack of specificity can be concerning. It may include a variety of compounds that are not disclosed, leading to potential quality and transparency issues. Such flavors are often penalized for their vague nature and potential for undisclosed additives.
Risks
Potential quality and transparency issues due to lack of specificity in ingredient disclosure.
Processing
Ultra-Processed Foods
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