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Top 10 Best Optimal Max Keto Customer Reviews Reviews & Comparison | Updated

Visit our site to find reviews on optimal max keto customer reviews. We have the top best optimal max keto customer reviews comparison 2025 and you can make an informed decision!

That’s why we’ve taken 42585 reviews from top experts and organized them according to our rankings for you. 

Bestseller No. 1
Purely Optimal Keto BHB Capsules – Exogenous Ketone Pills for Ketosis Support, Sustained Energy, Focus & Metabolism – for Women & Men, 60 Capsules
  • Supports Body Goals with Ketogenic-Friendly Fuel: If you're working toward a healthier body composition, this advanced BHB formula can support your efforts by helping your body shift into a low-carb state. By fueling your body with ketones, you may notice changes in how your clothes fit and how energized you feel throughout your day. Ideal for those following a ketogenic or carb-conscious lifestyle, looking to feel more in control of their wellness goals
  • Encourages a Quicker Transition into Ketosis: Starting or restarting your low-carb journey? Our carefully selected BHB salts help provide ketones that your body can use for fuel, supporting a quicker shift into ketosis when paired with a proper diet. Feel more in the zone sooner, and give yourself the motivation you need to keep going strong
  • Helps Manage Cravings & Snacking Habits: Balancing your eating habits isn’t always easy—especially when sugar cravings hit. Our BHB capsules are crafted to help support satiety and promote mindful habits by fueling your body with clean ketones. Be more in control of your routines and less prone to reaching for unnecessary snacks throughout the day
  • Clean Energy That Lasts – No Caffeine Required: Say goodbye to afternoon slumps. Our caffeine-free formula provides your body with ketones—a natural energy source—to help power you through your day without the jitters or crashes. Whether you're tackling your to-do list or staying active, you'll appreciate the steady, focused energy that helps keep your momentum going
  • Gentle on the Stomach With Added Support for Focus & Clarity: Formulated for daily comfort, our BHB capsules are made with clean, high-quality ingredients that are easy on digestion. But comfort isn’t the only benefit. This stomach-friendly formula also supports mental focus and clarity, helping you stay sharp and centered throughout your day. Whether you're working, studying, or simply staying on top of your routine, it’s wellness that works with your body and your brain
SaleBestseller No. 2
Keto-Max NDS Nutrition Advanced 3-in-1 - Keto Pills for Fat Loss Support Carb Blocker Appetite Suppressant - White Kidney Bean, Chitosan, Raspberry Ketones, and Vanadium (90 Capsules)
  • Advanced Fat Loss: KetoMax 3-in-1 is an advanced dietary supplement that helps to block carbohydrates and inhibit fats from being absorbed into your system.* This highly beneficial diet-saving formula is especially critical during those times you know you are going to stray from your diet. Otherwise known as the “Cheat Pill”, KetoMax 3-in-1 is perfect for those big family get-togethers, those large holiday meals, and even for your scheduled cheat day.
  • Carb Blocker: White kidney bean is a variety of the common bean (Phaseolus vulgaris), which contains a protein (α-amylase blocker) that show the ability in studies to block the breakdown and digestion of starch. This starch would have otherwise been broken down into absorbable sugar that could lead to a weight gain. Combine the carb-blocking benefits of KetoMax 3-in-1 with a healthy diet and exercise program to get on track for a leaner physique.*
  • Block Fat Storage: Chitosan functions in the stomach by binding to fat. When fat leaves the stomach, some of the fat is trapped by the chitosan, thus limiting the absorption of fat into your system.
  • Increase Metabolism: Rasberry Ketones are natural compounds found in red raspberries (gives their distinctive flavor and aroma) that contains adiponectin, helping to boost metabolism levels. These potent fat-burning ketones slice, dice, and break up fats within our cells, so our body can use that fat as energy. Besides burning fat more efficiently, raspberry ketones also help signal the body that it’s thin, thus helping with appetite suppression.
  • Healthy Metabolic Levels: Chromium is involved in the metabolism of glucose, and it's needed for energy. It also plays a vital role in the synthesis of fats, and proteins. This stimulant-free formula can provide you with the edge needed to perform at your best. Vanadium Citrate is required for cellular metabolism.
Bestseller No. 3
Keto Science Keto Burn Capsules, Exogenous Ketone, Dual-Action with BHB & EGCG, Ketones for Hydration, Keto BHB, Weight Support, Energy, Focus & Ketosis, 60 Capsules, 15 Servings
  • SUPPORTS A KETOGENIC LIFESTYLE. Formulated with a powerful blend of goBHB exogenous ketones, sunflower oil powder, and CLA, these capsules help complement a low-carb or ketogenic diet, making it easier to stay on track with your goals.
  • BOOSTS ENERGY & METABOLISM. Featuring BHB salts and caffeine anhydrous, Keto Science Keto Burn Capsules formula provides a clean, sustained energy source to help fuel workouts, enhance endurance, and keep you energized throughout the day—without the jitters or crashes.
  • ENHANCES FOCUS & CLARITY. With BHB ketones and green tea extract (EGCG), Keto Science Keto Burn Capsules help support cognitive function, promoting sharper focus and clarity to help you stay productive and alert.
  • CONVENIENT & EASY-TO-USE CAPSULES. Designed for on-the-go support, Keto Burn Capsules offer a simple and effective way to incorporate ketone-boosting ingredients into your routine—just take four capsules daily for a quick and efficient boost.
  • ABOUT KETO SCIENCE. Keto Science offers advanced, science-backed keto supplements designed to support metabolism, energy, and performance. Keto Science empowers individuals to enhance their overall well-being through targeted, functional nutrition.
Bestseller No. 4
Perfect Keto Beta-Hydroxybutyrate (BHB) Exogenous Ketones Capsules
  • Manage Hunger: Suppress appetite during intermittent fasting
  • Boost Afternoon Energy: Stay alert and energized throughout the day
  • Ketone Fuel: Provide your body with exogenous ketones for energy
  • Ease Keto Transition: Mitigate symptoms during the initial stages of a ketogenic diet
  • Kickstart Keto: Support your body's shift into ketosis at the start of your keto journey
Bestseller No. 5
Perfect Keto Exogenous Ketones Powder, BHB Salts Supplement for Ketosis & Fasting, Plus Electrolytes for Hydration, Caffeine Free Energy, Keto Diet, Focus & Workout Support, Vanilla, 6.7 oz
  • NEW ADVANCED FORMULA: We reinvented our original Ketone Base formula to make it better tasting and less bitter. Same quality ingredients, but with no sugar or fillers. We use only quality, racemic beta-hydroxybutyrate salts in our formula, plus added electrolytes for optimal hydration.
  • KICK INTO KETOSIS: Ketones supplements can help you get into a ketogenic state quicker. The beta-hydroxybutyrate (BHB) formula helps support raised blood ketone levels. This helps with achieving ketosis quicker, as well as sustaining it. Sustained ketosis can in turn lead to healthy weight management.
  • FASTING SUPPORT: Our keto powder also supports intermittent fasting. It’s formulated to provide you with the ketones and electrolytes you need to feel full for longer. This can help to reduce hunger levels, so you can extend your fast.
  • SWEET, NOT BITTER: We used monk fruit to give the perfect balance of sweetness and eliminated the usual bitterness of BHB salts. Our vanilla flavored exogenous ketones supplement mixes well and tastes delicious in water, coconut milk, coffee, shakes, and more.
  • BODY FUEL: Mornings, afternoon slumps, before workouts, for focus, maintaining high energy levels, and to reduce keto-adaptation issues. Exogenous ketones act as fat fuel for your keto lifestyle.
SaleBestseller No. 6
Purely Optimal Premium Keto Diet Pills Utilize Fat for Energy with Ketosis + Premium Multi Collagen Peptides Capsules (Types I, II, III, V, X)
  • Max Effectiveness: Let the power of exogenous ketones work for you! Keto Bhb salts (beta hydroxybutyrate) allow your body to switch into ketosis to utilize fat instead of carbs for major energy, focus, and stamina.
  • How Can Keto Bhb Work For Me? The best and quickest way to hit your goals with Keto Bhb is to combine it with a keto (low-carb) diet and an active lifestyle. It also helps to manage cravings, making it even easier to avoid unhealthy junk food. Live Healthy, Look Great, and Feel Great!
  • All-in-One Blend of Collagen Peptides: Our All-in-One proprietary collagen protein blend means this is the only collagen supplement you will need to slow down the signs of aging!
  • Look Radiant & Rejuvenated: Want to keep that glowing skin and soft, shiny hair? Tired of using countless creams that never seem to work? Want to naturally look and feel years younger? Our Collagen Complex is here for you! With our premium, non-GMO collagen blend, you will love the way it reduces the appearance of fine lines, wrinkles, and stretch marks. Look amazing, feel amazing!
  • Pure Quality, Optimal Results: At Purely Optimal, we stand behind our product’s safety & quality. We fully understand the uncertainty of trying new supplements, & we are confident that you will love our product. If you're not satisfied with the product for any reason, let us know & we'll make it right!
SaleBestseller No. 7
KETO SCIENCE Ketones Powder, Exogenous Ketone Powder, with goBHB, Keto Electrolytes Powder, Supports Metabolism, Focus and Workout Support, Passion Fruit Flavor, 15 Servings
  • Supports Weight Loss: Ketones promote increased metabolism, weight loss and enhanced brain function
  • Supports increased metabolism and fat burning
  • Delicious sugar-free lemon flavored drink mix
  • Keto and paleo friendly supplement
SaleBestseller No. 8
Purely Optimal Keto BHB Exogenous Ketones Supplement + Premium Brain Supplement - Nootropic Brain Booster for Focus, Clarity, Improved Memory, Concentration & Better Mood
  • Max Effectiveness: Let the power of exogenous ketones work for you! Keto Bhb salts (beta hydroxybutyrate) allow your body to switch into ketosis to utilize fat instead of carbs for major energy, focus, and stamina.
  • How Can Keto Bhb Work For Me? The best and quickest way to hit your goals with Keto Bhb is to combine it with a keto (low-carb) diet and an active lifestyle. It also helps to manage cravings, making it even easier to avoid unhealthy junk food. Live Healthy, Look Great, and Feel Great!
  • Brain Support That Truly Works: Throughout your life, your brain works tirelessly to support everything your body does. With that, it requires tons of energy to keep going. That’s why it’s important to feed your brain the right nutrients to fuel its cells and help it function at its best. Our Brain Booster is rich in alpha-GPC, lion’s mane, and 17 amazing natural brain-boosting ingredients that can help improve your cognitive function and help you live a balanced life!
  • Exceptional Ingredients, Exceptional Results: For thousands of years, lion’s mane has been known to help boost mood, and support immunity. That’s why we’ve added this super ‘shroom to our brain booster, so you can rock your day with a smile! We took it a step further by including the finest ingredients such as B vitamins, magnesium, DHA, DMAE, ashwagandha root, ginkgo leaf, L-theanine & more.
  • Pure Quality, Optimal Results: At Purely Optimal, our mission is to help people live longer, happier, and healthier lives. Each product is made in the USA in a GMP certified facility and is 3rd party lab tested. We stand behind our product’s safety and quality and if you’re not satisfied with the product for any reason, let us know and we’ll make it right.
Bestseller No. 9
Justified Laboratories (3 Pack Optinal Max Keto Pills 1275MG New & Improved Formula Contains Apple Cider Vinegar Extra Virgin Olive Oil Powder Green Tea Leaf 180 Capsules
  • New & Improved Optimal Max Keto: Our new formula contains a total of 1275MG, compared to our orignal version which only contained 800MG. Experience the superior quality of our new formula
  • Fuel Your Body: Includes Apple Cider Vinegar, Green Tea Leaf, Extra Virgin Olive Oil Powder, Magnesium, Calcium and Sodium, which are key nutrients your body can be depleted of during ketosis
  • Balance Your Body: Our unique proprietary formula can help give your body additional electrolytes and help your body replenish, recharge and recover. Immerse yourself in the excellence and unlock your full potential
  • Better For You: Third-Party Laboratory-Tested, GMP Compliant - Using only the highest-quality ingredients, our new formula ensures superior efficacy and safety
  • Usage: Contains 60 veggie capsules which is 30-day supply or our premium ketogenic supplement. Keep on the road to success by taking (2) capsules one to three times per day. For best results take 20-30 minutes before a meal with an 8oz glass of water or as directed by your health care professional

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