Transparent Labs Review: Top-Rated Nutritional Supplements on the Market?

The supplement industry is saturated with products that overpromise and underdeliver. While some supplements are complete shams, some are not effective enough.

Many companies run dishonest marketing campaigns and exaggerate the benefits of their products, misleading customers. However, some companies offer clinically tested formulas that contain safe and well-researched ingredients.

Transparent Labs is a reputable supplement company that offers a great variety of safe, health-boosting formulas that do not cause any adverse effects.

What is Transparent Labs?

Transparent Labs is a health and wellness company based in Utah. The company is dedicated to ending the confusion around extensive lists of ingredients present in most supplements.

Many world-famous athletes like Stephen ‘Wonderboy’ Thompson, ‘The Mountain’ Thor Bjornsson, and Maria Htee. Trevor Hiltbrand founded transparent Labs in 2015 to create nutritional supplements with simple ingredients.

The company is fully transparent about the ingredients present in its products. Transparent Labs’ products range from protein powders and fat burners to multivitamins and nootropics.

All products offered by the company are vegetarian and do not contain artificial sweeteners, colors, and preservatives. They offer nutritionally dense supplements packed with the purest ingredients obtained from premium-quality sources.

Transparent Labs’ advisory board members understand that lack of transparency about the company or people behind it concerns customers and therefore disclose all information about their products.

The company offers various supplements for muscle development, fat loss, cognitive improvement, strength-building, and nutritional requirements. They sell supplements in the following categories:

  • Pre Series
  • Protein Series
  • Strength Series
  • Core Series
  • Physique Series
  • Mind Series
  • Wellness Series
  • Raw Series


PreSeries is a lineup of pre-workouts that augment the effects of the workouts and promote fat loss and muscle building.

These supplements can be taken before, during, and after workouts to perform better and longer. The category includes the following products:

PreSeries LEAN Pre-Workout


PreSeries LEAN Pre-Workout is a performance-enhancing supplement that helps you maximize muscle gains and shed stubborn fat.

Each supplement serving comes with 14 grams of clinically tested ingredients that support thyroid function to expedite fat loss. It is also formulated to improve focus and energy levels without causing jitters or post-workout crashes.

PreSeries LEAN Pre-Workout comes in six refreshing fruit flavors. The supplement is naturally flavored and does not include artificial sweeteners.

PreSeries STIM-FREE Pre-Workout


STIM-FREE Pre-Workout is a stimulant-free supplement with a scientifically proven formula to promote muscle recovery, strength, and development.

It is packed with lactic-acid-quenching and nitric-oxide-boosting ingredients that function in unity to boost muscle pumps, stamina, and strength during every workout.

It also contains optimal doses of stimulant-free nootropics like Huperzine-A, taurine, and l-tyrosine that enhance your focus and mentally prepare you to push past your limits while working out.

PreSeries BULK Pre-Workout


PreSeries BULK Pre-Workout is a meticulously formulated energy drink that contains a scientifically proven lineup of ingredients.

The supplement improves strengths, focus, energy, and muscle pumps to help you make the most of your workout.

Transparent labeling, natural flavoring, and evidence-based ingredients make PreSeries BULK Pre-Workout stand out from the competition. PreSeries BULK Pre-Workout comes in eight refreshing fruit flavors.

PreSeries PUMP Pre-Workout


PreSeries PUMP Pre-Workout is a powerful pre-workout formula that does not rely on stimulants to boost fat loss or lean muscle growth.

Each serving of PUMP Pre-Workout is infused with clinically effective doses of cell-volumizing, and vasodilating ingredients, including Setria, reduced L-glutathione, BioFolate, AstraGin, L-citrulline, NO3-T arginine nitrate, BetaPure betaine, and vitamin C.

The supplement is formulated to boost nitric oxide production, nourish muscle cells, and improve blood flow, allowing you to engage in vigorous physical activity for hours.



PreSeries STIM-BOOSTER is a bread-and-butter pre-workout formula that boosts nitric oxide production, improves blood flow to skeletal muscle tissue, enhances stamina and focus, and increases alertness to help you give your best in the gym.

One bottle of PreSeries STIM-BOOSTER comes with 60 servings. The primary ingredients present in the supplement include l-citrulline, caffeine, theobromine, Infinergy Di-caffeine Malate, and essential B vitamins.

Protein Series

Transparent Labs sells many protein powders, bars, and supplements that fulfill your macronutrient requirements and aid in lean muscle development.

ProteinSeries 100% Grass-Fed Whey Protein Isolate


100% Grass-Fed Whey Protein Isolate contains potent doses of protein obtained from grass-fed dairy cattle. The ultra-dense protein powder also contains minimal cholesterol, fat, and lactose.

ProteinSeries 100% Grass-Fed Whey Protein Isolate contains the industry’s leading protein content by mass. One bottle of 100% Grass-Fed Whey Protein Isolate

ProteinSeries UNCUT Protein Cereal


ProteinSeries UNCUT Protein Cereal complements your workout routine to help lower your body’s fat percentage.

Marketed as a healthy way to start the day, ProteinSeries UNCUT Protein Cereal is a nutrient-dense formula with an ideal texture and delicious flavor.

Each supplement serving comes with 20 grams of complete protein, 10 to 11 grams of quality fats from medium-chain triglycerides, and 1 gram of sugar. It is a gluten-free formula that does not contain added sugar or artificial flavor.

ProteinSeries UNCUT High Protein Energy Bars


The Uncut High-Protein Energy Bar is the tastiest way to fulfill your macronutrient requirements.

The flavorsome energy bar contains a 2:1:1 ratio of carbohydrates, protein, and fat. It is infused with premium-quality ingredients and does not contain artificial sweeteners, fatty creamers, soy protein, excessive fibers, kernel oil, and gut-wrenching sugar alcohols that adulterate protein bars.

It is designed to flood your body with wholesome real-food ingredients like natural honey, roasted almonds, and 100% whey protein isolate.

ProteinSeries MASS GAINER


ProteinSeries MASS GAINER contains optimal doses of muscle-building ingredients that work in synergy to boost lean muscle development.

Each serving of Mass Gainer comes with 53 grams of protein obtained from 100% grass-fed whey concentrates, 109 grams of carbohydrate, and 750 calories. You can easily incorporate it into your workout regimen to maximize muscle gains. The supplement does not contain artificial flavors and is sweetened with monk fruit and stevia.

ProteinSeries MRP Real Food Meal Replacement


ProteinSeries MRP Real Food Meal Replacement contains micellar casein from 100% grass-fed, hormone-free cattle.

Each serving of ProteinSeries MRP Real Food Meal Replacement comes with 25 grams of slow-digesting protein, minimal fat, and cholesterol. It is naturally flavored and sweetened with stevia. It is readily miscible in water and has a smooth texture.

ProteinSeries Organic Vegan Rice & Pea Protein


ProteinSeries Organic Vegan Rice & Pea Protein is a plant-based protein powder that eliminates physiological influences that hamper your physical performance and muscle recovery after the workout. It is packed with organic pea protein isolate and rice protein to expedite muscle recovery and increase muscle size.

ProteinSeries Organic Vegan Rice & Pea Protein is a non-GMO, soy-free, and sugar-free formula that does not contain added sugar. Many vegan athletes, fitness enthusiasts, bodybuilders, and gym-goers use the supplement as a part of their daily fitness regimen.

ProteinSeries Collagen Hydrolysate


ProteinSeries Collagen Hydrolysate is an all-natural supplement designed to boost collagenases or collagen production in the body.

It helps minimize the symptoms of age-related decrease in collagen production, such as wrinkles, sore ligaments, sagging skin, and other signs of aging. The supplement floods your body with bioactive peptides to boost skin and musculoskeletal health.

After using the supplement for several weeks, you will see significant reductions in skin wrinkles.



ProteinSeries 100% GRASS-FED CASEIN PROTEIN is a nighttime staple for gym-goers, bodybuilders, athletes, and active individuals. Every supplement serving features 25 grams of micellar casein from 100% grass-fed cattle. It mixes easily in water and is a delicious treat for your tastebuds.

Strength Series

Transparent Labs’ Strength Series incorporates strength-building aids that support your workouts and help you break through all fitness plateaus. The following supplements are included in Strength Series:

StrengthSeries Creatine HMB


StrengthSeries Creatine supports your workouts by improving muscle strength, boosting endurance, promoting fat loss, and encouraging lean muscle development. The supplement uses BioPerine to enhance the bioavailability and absorption of creatine monohydrate and HMB.

StrengthSeries ZMO


StrengthSeries ZMO is a carefully formulated supplement that provides sleep support and promotes muscle recovery. StrengthSeries ZMO boosts energy and testosterone levels to help you get superior muscle gains. Priced at $24.99, one bottle of StrengthSeries ZMO comes with 30 servings.

StrengthSeries Build


StrengthSeries Build is a muscle-supporting supplement containing three clinically backed ingredients: PeakO2, ElevATP, and HICA (hydroxy-isocaproic acid). Many human studies have corroborated the efficacy of these ingredients as they promote muscle hypertrophy, blood flow, oxygen uptake, and ATP production. StrengthSeries Build delivers results in as little as one week.

Regular supplement intake promotes muscle anabolism, accelerates muscle recovery, and improves skeletal muscle metabolism. It uses hydroxy-isocaproic acid to prevent anabolism and boost metabolism in skeletal muscle.

StrengthSeries Vitality Testosterone Support


StrengthSeries Vitality Testosterone Support is a 3-in-1 hormone-optimizing supplement that raises testosterone levels and promotes optimal production of estrogen and cortisol. StrengthSeries Vitality Testosterone Support supports lean muscle growth and fat loss by boosting endurance and natural energy.

StrengthSeries GROWTH


StrengthSeries GROWTH is a comprehensive formula designed to amplify muscle growth and enhance physical performance by targeting intracellular and intercellular pathways responsible for muscular adaptations. Each serving of StrengthSeries GROWTH comes with a clinically effective dose of Mediator phosphatidic acid that acts as an anabolic catalyst to build new muscle. StrengthSeries GROWTH is a stimulant-free formula that does not impact your health adversely.

StrengthSeries NITRIC OXIDE


StrengthSeries NITRIC OXIDE is an advanced formula containing hyperemic ingredients, including etria reduced L-glutathione, AstraGin, patented NO3- T arginine nitrate, betaine nitrates, vitamin C, and pine bark proanthocyanidins. StrengthSeries NITRIC OXIDE bolsters nitric oxide production and improves blood flow to skeletal muscle tissue during physical activity.

StrengthSeries Carb Powder


StrengthSeries Carb Powder is a unique formula that contains sustained-release carbohydrates for individuals who want easily digestible fuel before, during, and after workouts. Each serving of StrengthSeries Carb Powder comes with 25 grams of patented Cluster Dextrin (highly branched cyclic dextrin) that serves as an ergogenic aid to fulfill all your energy requirements.

Core Series

The Core Series by Transparent Labs include a conglomerate of supplements that support different aspects of your health, including muscle recovery after workouts, skin hydration, and cardiovascular support.

CoreSeries BCAA Glutamine


CoreSeries BCAA Glutamine is a 100% natural formula containing optimal doses of leucine, isoleucine, glutamine, coconut water extract, and glutamine. Marketed to men and women, CoreSeries BCAA Glutamine stimulates protein synthesis, improves glucose metabolism, increases glucose uptake in the muscles, alleviates fatigue, enhances immune strength, minimizes exercise-induced muscle damage, expedites fat loss, and increases post-workout muscle growth.

Each serving of CoreSeries BCAA Glutamine comes with 14 grams of five ergogenic ingredients, i.e., premium fermented vegan branched-chain amino acids.

CoreSeries Krill Oil


CoreSeries Krill Oil is an advanced formula obtained from an Antarctic krill species (Euphausia Superba) rich in EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid). Krill oil attaches to phospholipids and facilitates their recognition by the body. The oil is much gentler on the stomach and enables better assimilation into the cells. CoreSeries Krill Oil improves glucose metabolism in the liver, encourages lipid metabolism, optimizes the mitochondrial respiratory chain, and reduces cholesterol synthesis.

CoreSeries Post Workout


CoreSeries Post Workout contains a well-balanced mix of beta-alanine, l-glutamine, l-carnitine, l-tartrate, Betapure, Vitacherry, and Astragin, to boost nitric oxide production, delay the onset of muscle soreness after the workout, promote muscle protein synthesis, optimize gut health, and improve insulin sensitivity in the muscles. It is designed to prime your body for muscle recovery and growth.

CoreSeries Intra Workout EAA


CoreSeries Intra Workout EAA is an all-inclusive formula containing chelated electrolytes, citrulline malate, coconut water powder, l-tyrosine, and taurine. It is formulated to volumize muscle cells, optimize hydration status, enhance blood flow to skeletal muscle tissue, and maintain focus and alertness while you work out. CoreSeries Intra Workout EAA is entirely free of artificial ingredients, sweeteners, colors, and fillers.

CoreSeries Hydrate V3


CoreSeries Hydrate V3 is an electrolyte-replenishing supplement that provides hydration before, during, and after workouts. It is designed to optimize cellular water balance and enhance endurance to help you maximize your muscle gains. The supplement is packed with organic coconut water powder, Aquamin marine-sourced minerals, and essential electrolytes.

Physique Series

Transparent Labs’ Physique category includes the PhysiqueSeries lineup of fat burners and body composition supplements, including:

PhysiqueSeries Fat Burner

PhysiqueSeries Fat Burner is a weight loss supplement that aids in fat-burning, muscle retention, and metabolism. It supports weight loss by boosting basal metabolic rate, curbing hunger cravings, and promoting satiation.

PhysiqueSeries Fat Burner Stim-Free


PhysiqueSeries Fat Burner Stim-Free is a stimulant-free supplement that floods your body with six scientifically proven ingredients that function collectively to promote a healthy appetite, improve metabolism, and stimulate natural fat-burning processes of the body. It is designed to optimize the activity of appetite-controlling hormones to eliminate sugar cravings that can jeopardize your entire weight loss regimen.

PhysiqueSeries GDA


PhysiqueSeries GDA is a premium-quality supplement that contains a well-balanced mix of preeminent insulinotropic ingredients, including GlucoVantage, Cinnulin PF, Promilin, and R-alpha lipoic acid.

The supplement is formulated to amplify insulin signaling in muscle cells to promote the actions of glucose transporter proteins like GLUT4. These proteins transport glucose from the bloodstream to the muscles by binding to muscle cell membranes.

The insulin-sensitizing formula creates an optimal anabolic environment for muscle development while preventing excess fat storage in the body.

Wellness Series

Transparent Labs offers a series of health and wellness supplements via its Wellness series. The Wellness lineup includes multivitamins, prebiotic formulas, joint support supplements, and gut health formulas, among other products.

WellnessSeries Prebiotic Greens


WellnessSeries Prebiotic Greens is a digestion-supporting supplement that uses a two-pronged approach to maximize nutrient utilization and optimize gut microbiota to facilitate smooth digestion.

The supplement contains two blends, namely Algae Greens and Prebiotic Fibers. The former contains ultra-nutrient rich spirulina along with cholera. The latter contains organic acacia fiber, organic green banana flour, and organic Jerusalem artichoke fiber. Both blends work together to cleanse your gut of toxic substances and improve digestion. WellnessSeries Prebiotic Greens is a gluten-free formula that keeps your gut healthy.

WellnessSeries Multivitamin


WellnessSeries Multivitamin is packed with bioavailable forms of essential vitamins and chelated minerals, such as copper chelate, chromium picolinate, and magnesium bis-glycinate. It prepares your body to absorb and utilize crucial micronutrients thoroughly.

It also contains patented KSM-66 organic ashwagandha root extract, CoQ10, N-acetylcysteine (NAC), and boron citrate that work together to support your overall health.

WellnessSeries Joint Support


WellnessSeries Joint Support is an all-natural formula that uses stringently tested ingredients to nourish and revitalize your joints. Each serving of WellnessSeries Joint Support comes with optimal doses of Curcumin C3 Complex, Boswellin Super, UC-II Collagen, FruiteX-B, and Bioperine. Joint Support helps improve both movement and stability.

WellnessSeries Sleep Aid


WellnessSeries Sleep Aid is designed to improve sleep quality and quantity: how well you sleep and how long you sleep. WellnessSeries Sleep Aid contains clinical doses of VitaCherry, L-theanine, bioavailable minerals, L-glycine, and melatonin.

WellnessSeries Gut Health Probiotic


WellnessSeries Gut Health Probiotic is a formulated supplement packed with ultra-potent strains of “friendly” microbial organisms. Each supplement delivers a 100 billion colony-forming units (CFUs) dose to your body. WellnessSeries Gut Health Probiotic promotes a healthy gut microbiome to support digestion.

WellnessSeries Shroom Stack


WellnessSeries Shroom Stack contains organic reishi, lion’s mane, and Sinensis, all of which have a history of medicinal use. The supplement is designed to promote longevity through diverse physiological mechanisms across different systems of your body, including the immune, nervous, and gastrointestinal systems.



WellnessSeries CARDIO SUPPORT delivers essential nutrients and evidence-based herbs that work synergistically to support healthy blood pressure, cholesterol, and triglyceride levels. The cardioprotective formula features MegaNatural BP, MicroActive CoQ10, FermaPro, and Pantesin.

WellnessSeries IMMUNE


WellnessSeries IMMUNE uses EpiCor, CurcuWIN Ultra+, Gingever, and OptiZinc, to strengthen your body’s natural detoxification system. It is formulated to protect against oxidative stress and support innate and adaptive immune functions.

Mind Series

Mind Series incorporates one product that works as a smart drug to improve cognitive function.

MindSeries Nootropic


MindSeries Nootropic is a cognition-supporting supplement that uses safe ingredients to boost your brain performance. The key elements present in MindSeries Nootropic include Cognizin, SerinAid, and NeuroFactor. The supplement enhances mental performance, increases mood, and improves resilience to stress. It contains an optimal dose of caffeine, so you don’t experience side effects like jitters or digestive issues.

Raw Series

Transparent Lab’s RawSeries is a lineup of micronutrient supplements that cater to the deficiencies of essential vitamins, minerals, and enzymes.

RawSeries Vitamin-D3 with K2

RawSeries Vitamin-D3 with K2 supplies 5,000 IU of active vitamin D to your body. The supplement is designed to reverse the effects of sun deprivation by fulfilling the vitamin D requirements of your body. It minimizes the risk of cardiovascular disease, boosts testosterone levels, improves muscle recovery and torque, and enhances strength and performance.

RawSeries CoQ10

RawSeries CoQ10 is a simply constructed supplement that helps in ATP production. It delivers a potent dose of CoQ10 to eliminate fatigue, decrease exercise-induced oxidation, minimize autoimmune disorder symptoms, support heart health, and improve sperm quality in men.

RawSeries Magnesium Bisglycinate

RawSeries Magnesium Bisglycinate is formulated to fulfill your body’s magnesium requirements by supplying the mineral in the most bioavailable form.

RawSeries KSM-66 Ashwagandha

RawSeries KSM-66 Ashwagandha soothes inflammation, combats oxidative stress, supports sexual function, alleviates stress and anxiety, improves mood and mental performance, and promotes healthy endocrine, immune, and metabolic process. It contains a precise dose of patented KSM-66 organic ashwagandha root to support different aspects of your health. Each capsule of the supplement comes with 600 mg of 5% withanolides.

RawSeries L-Citrulline

RawSeries L-Citrulline is a muscle-building supplement that provides your body with a potent dose of the essential amino acid. Each scoop of RawSeries L-Citrulline contains 2,000 mg of fermented l-citrulline. The supplement promotes blood flow to skeletal muscles, boosts muscle pumps, and speeds up muscle recovery.

RawSeries Curcumin C3

RawSeries Curcumin C3 contains 95% bioactive curcumin as bisdemethoxycurcumin and demethoxycurcumin. The curcuminoids present in the supplement are extracted from the dried rhizomes of Curcuma longa (turmeric). Regular supplement intake supports immune function, metabolism, stress response, joint function, digestion, neuroplasticity, and detoxification.

RawSeries Vitamin C

RawSeries Vitamin C is an all-natural micronutrient supplement that contains 1,000 mg of pure vitamin C per serving. Daily supplements can support your skin health and steer clear of upper-respiratory tract symptoms, such as the common cold.

Transparent Labs Refund Policy

Transparent Labs places a reasonably high standard of customer service and wants all its customers to be thoroughly satisfied. The company only accepts returns and allows exchanges for products purchased directly from their official website. Here’s the refund policy of Transparent Labs:

  • Customers who want to return a product must contact customer service via email and inform them of the intent to make a return.
  • It takes at least a week to process a refund.
  • Reimbursements for dietary supplements are provided only if the respective product is in the original packing. The return of opened bottles is not accepted.
  • The respective product must be delivered to Transparent Labs within 90 days of the purchase.
  • Customers are responsible for obtaining the shipment and arriving merchandise at Transparent Labs’ head office.


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