Best Keto Supplements: The Vitamins and Supplements You Should Take on the Ketogenic Diet

We should all be taking vitamins and supplements based on what our daily diet lacks. This is no different on the keto diet. This article will break down the needs of your body while on the ketogenic diet and the best keto supplements that will support your low carb lifestyle. 

best keto supplements

Since the ketogenic diet works your liver and kidneys hard to process fat for energy, you may wonder if all of this high-fat meat poses a threat to your health.

Studies show that for the short term, the ketogenic diet actually helps to bring down blood pressure and blood sugar, lowers bad cholesterol levels, and raises good cholesterol.

Long-term studies are lacking in this area.

Why You Need Vitamins and Supplements on the Keto Diet

One thing about unbalanced diets is that they definitely throw the body systems of whack, at least temporarily.

Some people may become constipated after drastically reducing carbs and increasing fat intake. The possibility of this diet affecting how we absorb our food is unknown.

This will also vary from one individual to the next, depending on their personal tendencies, the quality and variety of foods they eat, the amount of exercise they engage in, their stress levels, and many other personal factors.

Starting out, you may want to get a good handle on the science of the ketogenic diet, so you can learn to pay closer attention to your body’s signals.

And of course, talk to your doctor if you have health concerns, or if you see any unusual or undesirable changes that you’d like to address.

Supplementation can help keep your body in nutritional balance on this or any other diet. Here’s a common list of vitamins and minerals to add to your daily supplement intake. 

How much weight can you lose in 3 weeks on the keto diet? Check this out?

Best Keto Supplements to Take

The following recommendations are considered the best keto supplements to take that will support your lifestyle and weight loss goals. 

Vitamin B on Keto

“B is for brain” as some health experts claim. The B vitamins help your body use the nutrition from your food more efficiently.

They also keep us calm and contribute to brain and nerve health. Consider adding a good brand of B complex to your daily regimen to stay healthy.

Vitamin C

Vitamin C is important because it changes the blood chemistry to a more acidic composition which prevents pathogens such as viruses, bacteria and fungi from flourishing.

Vitamin C is a free-radical fighter that boosts the disease-fighting power of your immune system and helps to break down fat.

If you can’t get yours from natural sources such as acidic fruits like lemons, limes and cranberries, you can always keep a Vitamin C (ascorbic acid) supplement on hand.

Related: How to Start the Keto Diet: 12 Tips for Beginners

Vitamin D

Use of this supplement has increased over the past several years, as more doctors are identifying by way of blood tests that their patients are low in vitamin D and experiencing health troubles as a result.

Also, increased use of sunscreen and less time spent outdoors are contributing facts of modern-day life that prevent the body from producing enough vitamin D to stay healthy and fight illness.

Vitamin D should be consumed in concert with calcium and magnesium for best absorption and assimilation. This is one reason why the supplement is added to milk as part of FDA regulation.

People who don’t drink milk because of allergy, milk intolerance, or avoidance because of a diet such as the ketogenic, may wish to add vitamin D to their daily intake.


Calcium builds bones and keeps our teeth healthy. This supplement is also necessary for muscle, nerve, and heart function.

It’s extremely important to find a good source of calcium when on a high-fat diet such as the ketogenic diet.

The increased acid in your blood as a result of your body working hard to process fat means that your calcium is being depleted at a faster rate.

This is one reason why it’s so important to consume green, leafy vegetables in balance with your full-fat and moderate protein choices on this diet.

Calcium is present in bone broth, which is easy for the body to digest. But not everyone has time to prepare bone broth, or they don’t have access to it.  

Calcium and magnesium should be taken together in supplement form, along with vitamin D. Get a calcium and vitamin D supplement here

Related: How to Put Your Body into Ketosis


Magnesium benefits the nervous system, helping the brain and nerves to work in concert with each other.

It also helps the body absorb calcium and vitamin D. Both magnesium citrate and magnesium hydroxide are used to ease constipation, which can be a problem for people on the ketogenic diet.

Magnesium also helps those who suffer from insomnia or have trouble falling asleep at nights. It helps to relax an overactive mind. 

Many green, leafy vegetables such as kale and collards contain calcium and magnesium from the soil they’re grown in.

However, if you aren’t getting your full serving of daily calcium, vitamin D and magnesium, you should choose a high-quality supplement.

Another source of magnesium is Epsom salts, which are absorbed via the skin through a bath soak. Many people swear by Epsom salts to relieve muscle aches and soothe their nerves at the end of a stressful day.

Tired of making the same meals every week on the keto diet? Here’s a great way to switch things up


Probiotics are helpful for people on the ketogenic diet because they help the body to break down the nutrition in the foods they eat.

Some people may have a difficult time digesting all the fatty foods that this diet requires, at least in the beginning.

Also, depriving your body of sugar can bring about rapid yeast die-off in your body within the first few weeks of eating to keep your liver in ketosis.

You may feel lousy at first, but this will pass. A probiotic of live cultures such as Lactobacillus acidophilus may help speed along the yeast-clearing process.

It’s the same benefits as cultured yogurt, but without the lactose that should be avoided on this diet.

These are the best keto supplements that will support you on your journey to lose weight or achieve optimal health on the keto diet. 

Looking for a guide to sticking to the keto diet? Our Complete Guide to the Ketogenic Diet Book is a complete, all-in-one resource for starting and sticking to the ketogenic diet. This book includes all the need-to-know info about the keto diet plus meal plans, checklists and grocery lists to get you started. 

Want the grocery list for free? Get it below. 

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  1. Hi I’m really trying to lose weight with the keto diet and want more recipes to do for myself and my husband please thank you take care bye.

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