The 11 Best Keto Products for Weight Loss

The The 11 Best Keto Products for Weight Loss of 2026, Reviewed and Compare

  • Sep 17, 2026
  • GetBestProduct Team

Top Picks

ONNIT Creatine Monohydrate Powder, Unflavored, 30 Servings

ONNIT Creatine Monohydrate Powder 5g, Unflavored, 30 Servings

Pros

  • Highly rated by users for its effectiveness in building muscle and strength.
  • IGENTM certified, ensuring high-quality and non-GMO ingredients.
  • Unflavored, allowing for versatile mixing options with other supplements or beverages.
  • Vegan-friendly, catering to a wide range of dietary preferences.
  • Easy to incorporate into your daily regimen due to its convenient powder form.

Cons

  • Some users may prefer flavored options for a better taste experience.
  • Availability may vary, which could make purchasing inconvenient at times.
  • As a powder, it requires mixing, which some may find less convenient compared to ready-to-drink options.

Key Features

  • Superior Creatine Monohydrate: Each tub is IGENTM certified, verifying label claims with no GMOs, gluten, dairy, soy, sugar, tree nuts, peanuts, or sesame.
  • Convenient & Pure: The unflavored formula is easy to mix, making it perfect for travel and on-the-go use.
  • Build Lean Muscle & Power: Provides 5g of premium creatine per serving to support muscle gains and anaerobic performance.
  • Supports Cellular Energy & Brain Health: Formulated to deliver cellular energy to both muscles and the brain, rigorously tested for purity.
  • For Everybody: Suitable for athletes, lifters, or anyone wanting to improve strength and power.

Specifications

  • Brand: ONNIT
  • Flavor: Unflavored
  • Primary Supplement Type: Creatine
  • Unit Count: 5.29 Ounce
  • Item Form: Powder
  • Special Ingredients: Micronized Creatine Monohydrate
  • Diet Type: Vegan
  • Product Benefits: Muscle Growth
  • Age Range (Description): Adult
  • Package Information: Tub

The ONNIT Creatine Monohydrate Powder is a highly regarded supplement that boasts an impressive rating of 4.6 out of 5, based on 1,575 reviews. This unflavored creatine powder is specifically designed to support your fitness goals, whether you're an athlete looking to enhance your strength and power or simply someone aiming for improved body composition. With a commitment to quality and transparency, ONNIT ensures that each serving delivers effective results.

ONNIT Creatine Monohydrate Powder 5g - Unflavored, 30 Servings

ONNIT Creatine Monohydrate Powder 5g, Unflavored, 30 Servings, Pack of 2

Pros

  • High-quality creatine enhances strength and anaerobic performance.
  • Unflavored option makes it easy to mix without altering the taste of your shakes or drinks.
  • Suitable for a wide range of dietary restrictions, making it accessible to more users.
  • Offers good value with two tubs providing a total of 60 servings.
  • Highly rated by customers, indicating effectiveness for many users.

Cons

  • Some users might prefer flavored options for variety.
  • The requirement of mixing may be inconvenient for some, especially during busy days.
  • While generally well-received, individual results may vary based on personal fitness goals and body responses.

Key Features

  • Strength Support: Delivers 5g of high-quality creatine monohydrate per serving.
  • Versatile Use: Suitable for various training styles and dietary needs, free from gluten, dairy, soy, sugar, tree nuts, peanuts, and sesame.
  • Easy Mixing: Unflavored formula blends effortlessly into water, shakes, or pre-workout drinks.
  • Cellular Energy Boost: Assists not only in muscle energy but also provides energy to the brain.
  • Purity Tested: Rigorously tested for purity and verified as IGEN Non-GMO for transparency.

Specifications

  • Brand: ONNIT
  • Unit Count: 10.58 Ounce
  • Item Form: Powder
  • Item Weight: 10.56 ounces
  • Item Dimensions: 3.5 x 3.5 x 6 inches
  • Special Ingredients: Creatine
  • Age Range: Adult
  • Number of Items: 2
  • Servings per Container: 30
  • Specific Uses: Promotes strength and power, aids in changes in body composition, and assists with energy for anaerobic exercise.

The ONNIT Creatine Monohydrate Powder is designed to provide the strength and performance support you need for your workouts. Each pack includes two tubs, each containing 30 servings, making it a great option for consistent use. This unflavored creatine powder is marketed toward lifters, athletes, and active individuals who are looking for an effective way to boost their muscle strength, power output, and overall training performance.

ONNIT Cognitive & Strength Performance Bundle - 2 Pack

ONNIT Cognitive & Strength Performance Bundle: Alpha Brain Nootropic Capsules (90 Count) + Creatine Monohydrate Powder (30 Servings), IGEN Non-GMO Tested Focus, Strength & Lean Muscle – Pack of 2

Pros

  • Supports both cognitive and physical performance: The combination makes it versatile for various activities, from studying to intense exercise.
  • Non-GMO Tested: Assurance of quality and safety in ingredient sourcing.
  • Easy to integrate into your routine: Having both supplements in one bundle simplifies usage.

Cons

  • Mixed user reviews: With an average rating of 3.0 based on 1 review, effectiveness may vary between users.
  • No flavor options for creatine: Some users may prefer flavored options for easier consumption.
  • Limited specifications provided: Lack of detailed information on dosage instructions and potential side effects could be a drawback for some consumers.

Key Features

  • Focus Where It Counts: Includes Alpha Brain (90 count) and Creatine Monohydrate (30 servings), both designed for cognitive support and physical performance enhancement.
  • Cognitive Function Support: Alpha Brain aids memory, mental speed, focus, and clarity with a caffeine-free blend including L-theanine, vitamin B6, Huperzine A, Alpha GPC, and phosphatidylserine.
  • Strength, Power and Lean Muscle: Each serving of Creatine delivers 5g to help promote lean muscle gains, strength, and anaerobic performance, making it ideal before workouts or sports activities.
  • Clean, Simple and Effective: The creatine powder is unflavored, vegan, and free from gluten, dairy, soy, sugar, tree nuts, peanuts, and sesame.
  • Made for High-Demand Lifestyles: Supports cognitive and physical performance for a range of individuals, including students, professionals, athletes, lifters, gamers, and those seeking better clarity and strength.

The ONNIT Cognitive & Strength Performance Bundle combines the benefits of Alpha Brain Nootropic Capsules and Creatine Monohydrate Powder, delivering a dual solution for anyone looking to enhance their cognitive function and physical performance. With both products being IGEN Non-GMO Tested, you can trust that you're choosing quality ingredients that support your daily health needs.

ONNIT Cognitive & Strength Performance Bundle - Alpha Brain & Creatine

ONNIT Cognitive & Strength Performance Bundle: Alpha Brain Nootropic Capsules (30 Count) + Creatine Monohydrate Powder (30 Servings), IGEN Non-GMO Tested Focus, Strength & Lean Muscle – Pack of 2

Pros

  • Supports both cognitive and physical performance effectively.
  • Formulated with trusted, non-GMO ingredients.
  • Vegan and free from common allergens.
  • No caffeine in Alpha Brain makes it suitable for any time of day.

Cons

  • The unflavored creatine powder may not appeal to those who prefer flavored supplements.
  • As of now, there are no user ratings available to gauge overall satisfaction.

Key Features

    Focus Where It Counts: The bundle includes 30 capsules of ONNIT Alpha Brain and a 30-serving tub of Creatine Monohydrate Powder, both designed to support cognitive and physical performance.

    Cognitive Function Support: Alpha Brain is formulated with ingredients like L-theanine, vitamin B6, Huperzine A, Alpha GPC, and phosphatidylserine. These help enhance memory, mental speed, focus, and clarity without caffeine, making it suitable for various activities such as exams, meetings, or gaming sessions.

    Strength, Power, and Lean Muscle: Each serving of the Creatine powder delivers 5g of premium creatine monohydrate, essential for supporting muscle growth, strength, and anaerobic performance, ideal for workouts and sports.

    Clean Formula: The creatine powder is unflavored, vegan, and free from gluten, dairy, soy, sugar, tree nuts, peanuts, and sesame, catering to a variety of dietary preferences.

    Designed for High-Demand Lifestyles: This bundle supports daily cognitive and physical performance for students, professionals, athletes, lifters, gamers, and anyone pursuing enhanced clarity and strength.

The ONNIT Cognitive & Strength Performance Bundle combines two powerful products: Alpha Brain Nootropic Capsules and Creatine Monohydrate Powder. This pack aims to enhance your cognitive function and physical performance, making it an interesting choice for anyone engaged in demanding tasks, whether they be intellectual or athletic. The bundle is IGEN Non-GMO Tested, ensuring quality and transparency in its formulation.

Optimum Nutrition Creatine Monohydrate Powder - Unflavored 10 Oz

Optimum Nutrition Creatine Monohydrate Powder, Unflavored, 10 Oz

Pros

  • Highly effective for muscle growth and recovery.
  • Unflavored option allows for versatile use in various shakes and mixtures.
  • Banned substance tested, ideal for competitive athletes.
  • Large serving size ensures adequate creatine intake.

Cons

  • Some users may find the unflavored option less appealing if they prefer flavored supplements.
  • Requires consistent use alongside a balanced diet and training for optimal results.

Key Features

  • 5G MICRONIZED CREATINE MONOHYDRATE PER SERVING: Each scoop provides 5 grams of creatine monohydrate, making it easy to incorporate into your diet.
  • SUPPORTS MUSCLE STRENGTH & BUILDING: Formulated to enhance muscle power, endurance, and support the building of lean muscle.
  • PERFORMANCE SUPPORT: Ideal for explosive movements and maximal effort lifts, helping you perform better in intense training sessions.
  • ENERGY & RECOVERY: Aids in cellular energy production, replenishing your muscle ATP/energy during strenuous workouts and enhancing recovery.
  • QUALITY TESTED: Banned substance tested as part of the informed choice program, ensuring safety and peace of mind.

Specifications

  • Brand: Optimum Nutrition
  • Flavor: Unflavored
  • Primary Supplement Type: Creatine
  • Unit Count: 10.6 Ounce
  • Item Form: Powder
  • Item Weight: 300 g
  • Item Dimensions (L x W x H): 7.5 x 7.5 x 14.6 inches
  • Special Ingredients: Creatine
  • Diet Type: Keto
  • Product Benefits: Muscle Growth

The Optimum Nutrition Creatine Monohydrate Powder in its unflavored form is a high-quality supplement designed to meet the needs of athletes and fitness enthusiasts alike. With a solid reputation built over more than 30 years, Optimum Nutrition ensures you get a product that not only enhances your performance but also supports muscle growth and recovery.

This creatine powder delivers 5 grams of micronized creatine monohydrate per serving, allowing for efficient absorption and utilization by your body. Its versatility means it can easily be integrated into your existing nutrition routine, whether you prefer mixing it with a protein shake or taking it on its own. Whether you’re looking to gain strength, build lean muscle, or recover faster, this product aims to assist you in reaching your fitness goals.

THORNE Creatine Monohydrate Powder - 90 Servings

THORNE Creatine, Micronized Creatine Monohydrate Powder, 90 Servings

Pros

  • High-quality micronized formulation enhances absorption and effectiveness.
  • No flavoring allows for easy mixing with other supplements or beverages.
  • Supports both physical and mental performance, making it versatile for various users.
  • Strong reputation and trust within the fitness community.

Cons

  • Unflavored option may not be appealing to everyone when mixed into drinks.
  • Some users may experience gastrointestinal discomfort if taken in excessive amounts.

Key Features

  • Muscle Mass Support: Promotes lean body mass and enhances muscle endurance, capacity, and power output.*
  • Cellular Energy Production: Aids your body's cells in creating energy more efficiently, improving exercise capacity.*
  • Brain Function: Offers support for cognitive functions in addition to its physical benefits.*
  • NSF Certified for Sport: Ensures compliance with label claims and freedom from nearly 300 banned substances.
  • Trusted Brand: Endorsed by over 100 professional sports teams and recognized as the #1 clinical brand by consumers and practitioners based on a 2026 survey.

Specifications

  • Brand: THORNE
  • Flavor: Unflavored
  • Primary Supplement Type: Creatine
  • Unit Count: 16 Ounce
  • Item Form: Powder
  • Item Weight: 16 ounces
  • Item Dimensions (L x W x H): 8.06 x 4.74 x 5 inches
  • Diet Type: Gluten Free
  • Product Benefits: Supports Muscle Mass, Endurance, Cellular Energy, And Brain Function*
  • Age Range: Adult

The THORNE Creatine is a well-formulated micronized creatine monohydrate powder that aims to enhance your athletic performance and overall fitness. With 90 servings per container, this unflavored supplement offers several benefits that go beyond just muscle building. From boosting energy production during workouts to supporting cognitive function, it’s designed for those looking to maximize their training results.

ONNIT Grass Fed Whey Isolate Protein Powder - Vanilla Flavor

ONNIT Grass Fed Whey Isolate Protein Powder, Vanilla, 20g Protein

Pros

  • High protein yield with 20g per serving.
  • Offers complete amino acid profile beneficial for muscle recovery.
  • Fast-absorbing formula which aids in post-workout nutrition.
  • Non-GMO and sourced from grass-fed cows, ensuring better quality ingredients.
  • Good flavor profile, appealing to those who prefer a vanilla taste.

Cons

  • Only available in vanilla flavor, limiting options for those who prefer other flavors.
  • Some users may find it on the pricier side compared to other protein powders.
  • While it has a good taste, some may prefer alternative sweeteners or flavoring agents.

Key Features

  • Quality Protein the Right Whey: Each tub contains three servings, providing you with a convenient option for daily protein intake.
  • Muscle Support Supplement: Delivers 20g of protein per serving, which helps in muscle gain, recovery, and achieving your optimal protein levels.
  • High in Leucine: Naturally rich in leucine, essential for muscle recovery and protein synthesis.
  • Quick Digesting Whey: Unlike standard whey protein concentrate, this isolate has minimal fat and carbohydrates, focusing on pure protein content.
  • Grass-fed Cows: Sourced from non-GMO whey protein derived from cows that consume a diet made up of 70% grass, promoting healthier livestock and higher quality protein.

If you're in the market for a high-quality protein supplement, the ONNIT Grass Fed Whey Isolate Protein Powder in vanilla flavor might catch your attention. This protein powder is designed for those who are looking to enhance their muscle support and recovery post-workout.

With a solid rating of 4.3 from 325 reviews, this product has garnered a fair amount of positive feedback from fitness enthusiasts and casual users alike.