Best Keto Multivitamin

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By Ryan Brennan

Reviewed by Juliana Tamayo, MS, RDN - Last Updated

best keto multivitamin

Vitamins, vitamins, get your vitamins! If getting the recommended daily amount of vitamins were as easy as getting popcorn at a football game, then vitamin deficiencies wouldn’t exist. Our body would have the right amount of vitamins, minerals, and other nutrients it needs at all times.

Unfortunately, that statement couldn’t be further from the truth. In the real world, many people struggle with their daily diet and most people are deficient in at least one nutrient. While this could be detrimental to your health, especially over a long period of time, it’s easy to correct.

Nutrient deficiencies are even more common for those that follow the keto diet. Since these people are actively avoiding certain foods, it’s easy for them to miss out on certain nutrients that are essential to the normal function of the human body — but keto multivitamins could help!

So, what are keto multivitamins?

Keto multivitamins are similar to your normal, everyday multivitamins in a sense that they provide the body with essential vitamins and minerals. With that said, keto multivitamins differ from other multivitamin formulas because they’re more geared towards the keto community.

Not only are there vitamins and minerals that you should target when following the keto diet (like Vitamin D, Magnesium, and Electrolytes), but there are also vitamins and minerals you should avoid (including carbs, sugar, and iron). Keto multivitamins take all of that into consideration.

At the end of the day, keto multivitamins are going to make sure your body is receiving the right amount of the right nutrients at the right time. They make the keto diet that much easier to follow and ensure you remain healthy throughout your keto journey – which is what’s most important

Benefits of a Keto Multivitamin

Like me mentioned above, keto multivitamins provide the body with vitamins and minerals that keto loyalists are often lacking in their daily diet. They’re easy to add to your daily routine and often come in capsule form – you only need a glass of water and 10 seconds of your time.

Here are some of the most prominent benefits of adding a keto multivitamin to your daily diet:

  • Prevent Nutrient Deficiencies
  • Achieve a Well-Balanced Diet
  • Maximize Your Keto Results
  • Enhance Overall Health and Wellness

In addition to those benefits, some keto multivitamin formulas one-up their competitors by adding bonus nutrients and ingredients targeted towards keto dieters – such as Omega-3 fatty acids, MCT oil, fiber, digestive enzymes, and much more. The potential benefits are endless!

How to Find the Right Keto Multivitamin

A keto multivitamin can help you maximize your results on the keto diet and ensure your body remains in tip-top shape – free of any vitamin or mineral deficiencies. With that said, not all keto multivitamins are created equal and the wrong one can lead to several undesirable side effects.

Don’t worry, we’re not going to leave you hanging. Instead, we’re going to break down some of the most important things you should look for when finding the right keto multivitamin formula for you. We’ll also highlight things you’ll want to avoid, so you can supplement with confidence.

What to Look For

  • Sugar-Free & Iron-Free
  • GMP-Certified & FDA-Approved Facility
  • High Dosage of Vitamin B Complex & Vitamin C
  • Electrolytes (Sodium, Potassium, Magnesium)
  • Right Nutrient Forms & Dosages

What to Avoid

  • Carbs & Sugar
  • High Dosage of Iron
  • Additives or Fillers
  • Dangerous Claims
  • Proprietary Blends

Top-Rated Keto Multivitamins

The supplement market is saturated with hundreds of unique multivitamin formulas and dozens of different keto multivitamin formulas. With so many options to choose from, finding the right one can be difficult – even with the tips we gave above on what to avoid and what to look for.

If you were hoping for a little more guidance and direction when searching for the right keto multivitamin formula for you, then we’ve got you covered. We’re going to detail some of our favorite keto multivitamins available on the supplement market today. Let’s get started!

Best Keto Multivitamin for Men

NutriGenesis® Multi for Men

by Performance Labs

NutriGenesis® Multi for Men is a multivitamin formula that’s brought to you by Opti-Nutra Ltd. and is a part of their Performance Lab CORE Range line of supplements. It’s designed exclusively for men and is calibrated to meet their unique nutritional needs on a daily basis. The formula contains 17 essential vitamins and minerals, as well as 10 additional vitamins and minerals that promote peak health and wellness. All the ingredients utilize NutriGenesis® technology and prebiotic caps, which improves nutrient quality, effectiveness, and absorption.

Performance Lab Nutrigenesis


  • NutriGenesis® Technology & Innovation
  • 17+ Essential Vitamins & Minerals (27 Total)
  • Prebiotic Nutricaps for Improved Absorption
  • Nature-Identical Ingredients & Whole-Food Cofactors
  • Balanced Dosages & Right Nutrient Forms


  • Costs $49/month
  • Need to Take 4 Capsules Per Day
  • Contains 2 mg of Iron
  • No ‘Bonus Nutrients’ Included
  • Only 17 mg of Magnesium

Or Read the Review

Best Keto Multivitamin for Women

NutriGenesis® Multi for Women

by Performance Labs

Next up on our list is NutriGenesis® Multi for Women, a keto multivitamin brought to you by Opti-Nutra Ltd. and part of the same Performance Lab CORE Range line of supplements as we mentioned with the previous formula. You can think of it as the sister formula to that last one. Much like its brother, NutriGenesis® Multi for Women contains 17 essential vitamins and minerals (27 vitamins and minerals overall). It’s designed with women in mind, which means higher doses of certain nutrients that are more important to the female body – such as folate.

NutriGenesis Multi For Women


  • NutriGenesis® Technology & Innovation
  • 17+ Essential Vitamins & Minerals (27 Total)
  • Prebiotic Nutricaps for Improved Absorption
  • Contains High Levels of Vitamin B Complex
  • Nature-Identical Ingredients & Whole-Food Cofactors


  • Costs $49/month
  • Need to Take 4 Capsules Per Day
  • Contains 8 mg of Iron
  • No ‘Bonus Nutrients’ Included
  • Only Contains 21 mg of Magnesium

Or Read the Review

Best Line of Keto Multivitamins


by Ritual

Ritual is a supplement company that offers a wide range of formulas designed to do different things for the body. While they have a wide collection of different protein powders available, we’re going to highlight their line of multivitamins, which contains nine unique formulas in total. They have formulas designed for kids, adults, elders, men, and women, but it’s their Multivitamin 18+ for Men that we recommend. It only contains 10 ingredients, but it contains a lot of the right ones. It’s marketed to men, but it could also be marketed to keto dieters.

ritual vitamins


  • Contains Omega-3 DHA
  • Doesn’t Contain Iron
  • Contains Vitamin D, Magnesium, & Vitamin B12
  • Delayed-Release Capsules
  • 30-Day Money-Back Guarantee


  • The Only Vitamin B is B12
  • Only Contains 10 Nutrients
  • Can Be Expensive at $30/Month
  • Doesn’t Contain Vitamin C

Or Read the Review

Keto Vitamins FAQ

What is the keto diet?

The keto diet, also known as the ketogenic diet, is a low-carb and high-fat diet that’s often used in conjunction with regular exercise in an effort to lose weight. Without carbs, the body is forced to burn fat for energy, a process known as ketogenesis. The diet has been around for 100 years.

What vitamins and minerals are key to a keto multivitamin?

The body requires an adequate amount of all essential vitamins and minerals, but those on a keto diet might struggle to get certain nutrients on a daily basis. For that reason, keto dieters should target a multivitamin with Vitamin B Complex, Vitamin D, Magnesium, and Vitamin C.

What are essential vitamins and minerals?

Essential vitamins and minerals are those that the body needs on a daily basis because it can’t produce it (or enough of it) by itself. The 13 essential vitamins are vitamins A, C, D, E, K, and the eight B vitamins.

Some of the essential minerals include calcium, phosphorus, potassium, sodium, chloride, magnesium, iron, zinc, iodine, sulfur, cobalt, copper, fluoride, manganese, and selenium.

What are water-soluble and fat-soluble vitamins?

Vitamins are often categorized as water-soluble or fat-soluble. Water-soluble vitamins dissolve in water and aren’t stored in the body, while fat-soluble vitamins are absorbed with fats and are stored in the body. You should take water-soluble vitamins with water and fat-soluble vitamins with a fatty meal.

The water-soluble vitamins include Vitamin C and the eight B Vitamins. The fat-soluble vitamins include Vitamins A, D, E, and K.

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Ryan Brennan

Ryan Brennan is a health and fitness writer with both personal and professional experience in the field. His passion for nutrition stems from personal experiences dealing with malnutrition, low energy, and other health complications. Through research and experimentation, Ryan was able to overcome these issues and take control of his health. He now aims to help others do the same. Ryan has been writing about nutrition, fitness, and supplementation for the past 7 years. He also has experience in the field, serving as the manager of a high-end fitness facility in Las Vegas, NV where he currently resides.