The Best Keto Supplements to Maximize Results

Ground turmeric powder near herbal supplement capsules

Starting a Low Carb High Fat (LCHF) diet can take a lot of work, and you want to know you’re getting the most out of a keto diet.

Whether you’re trying to lose weight or increase energy and focus, becoming keto-adapted takes a little time. And, you might need a little help staying committed and reaching your nutritional and fitness goals.

If you’re looking for ways to boost your weight loss and overall health, keto supplements might be just what you’re after.

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Why Use Keto Supplements?

The right keto supplements can help you to reach the unique nutritional requirements of a low carb high fat diet and to fuel your body and mind. Before you read our reviews of a few specific supplement products, let’s look at some of the basics about what keto supplements are and how they work.

Exogenous Ketones

When you adopt a Low Carb High Fat (keto) diet, your body stops using sugar as its primary energy source and starts using fat. Fat is converted into organic, fuel-packed compounds called ketones, which your body can use as fuel in place of sugar from carbs.

When you become keto-adapted, your body has learned to burn fat for fuel, making it possible for you to feel more energetic while losing more weight.

Exogenous ketones are synthetic versions of ketones. Taking supplements that provide exogenous ketones can curb your appetite, improve your athletic performance, and enhance your mental cognition, among other short- and long-term benefits.

In other words, they can make your LCHF diet even more efficient.

MCT Oils

MCT oils are another form of keto supplement. Medium Chain Triglycerides (MCT) are processed through the liver where they are quickly broken down, ready to be absorbed into the body. They work as a readily available energy source that can be turned into ketones, and are less likely to be stored as fat compared to other lipids.

By supplementing your diet with easily digestible MCT oils, you can improve the health of your digestive and immune systems.

You can also offer your body long-lasting energy as you adjust to your LCHF diet.


Ok, a detox isn’t really a supplement. But, detoxing has been shown to support weight loss and overall health on a ketogenic diet, so it warrants a quick mention in this post (read more about detoxing here).

Detoxing can help remove toxins that build up in the bloodstream during a weight loss program.

It can also help you break sugar and carb addiction that is keeping you stuck. As you break the craving cycle, you can learn to replace high-carb foods with healthier, more nutritious and energy-efficient options.

If you’re looking to kick-start your keto diet journey and build a strong foundation for the long haul, a detox offers a great jumping-off point.

Runner tying his shoe laces next to green detox smoothie


What It Is

PuraThrive is an organic turmeric supplement with a unique Micelle Liposomal delivery system.

That’s a mouthful. What does it mean?

PuraThrive is designed to preserve turmeric’s health benefits by delivering nutrients right to your bloodstream so they don’t get broken down in the digestive system.

The organic supplement also includes fulvic acid, which promotes nutrition absorption, supports detoxification, and helps you stay hydrated.

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How It Works

PuraThrive addresses cellular inflammation, which is one of the main reasons some people struggle to lose weight.

Tumeric is a powerful natural resource for protecting brain cells, maintaining heart health, and giving your skin a vibrant glow.

PuraThrive is an easy way to enjoy the health benefits of turmeric and reduce inflammation so you can get the most out of your LCHF diet.

How To Use It

PuraThrive is a liquid supplement. You can drink it alone or stirred into water, juice, or a smoothie.

You should consume eight pumps daily (unless directed otherwise by a doctor).

Where To Get It

You can order PuraThrive online. The website includes a number of packages so you can choose the supplement option that best suits your needs.

Perfect Keto

What It Is

Perfect Keto products are nutritional powders designed specifically to support a keto diet, boost weight loss, and support workouts, regardless of your fitness level.

Although it comes in a variety of appealing flavors — chocolate, vanilla, coffees, and peaches and cream — The Perfect Keto Base is made with zero additives, sugars, or carbs.

These exogenous ketones are made from beta hydroxy-butyrate (BHB). While BHB is not technically a ketone body, it can serve the purpose of one in a LCHF diet.

How It Works

BHB has a unique ability to turn into energy by floating freely through the body without getting stuck and metabolized away. It can bypass the blood-brain barrier to offer an immediate boost in mental energy and cognition.

Normally, when you need extra energy, your body turns to glucose from carbs and emergency glycogen stores.

The Perfect Keto Base aims to help you enter ketosis faster by giving your body and brain the energy they need without using more glucose or glycogen.

If you are looking to increase focus, decrease inflammation, and boost energy levels in the morning or before a workout, Perfect Keto can be a perfect supplement to help you get started.

How To Use It

Mix your favorite Perfect Keto flavor into your beverage of choice — anything that’s low or no carb! You can stir it into your morning coffee or add it to your pre-workout shake.

For best results, drink on an empty stomach, any time of day.

Where To Get It

Order the Perfect Keto Base online. You can also opt for an ongoing subscription or make wholesale orders.

Herbal supplement capsules next to lavender flowers and ampules

Lean Optimizer

What It Is

Lean Optimizer is an organic herb, vitamin, and amino acid capsule that has been on the market for 17 years. Its natural ingredients are combined to help you get around weight loss roadblocks, drop fat, and meet health goals.

This clinically tested, non-GMO supplement is vegetarian, gluten-free, and additive-free.

How It Works

Lean Optimizer aims to support weight loss in six key ways. It is designed to:

  1. increase your metabolism
  2. suppress your appetite and stop emotional eating
  3. boost your thyroid
  4. balance out insulin production
  5. reduce acids that cling to fat
  6. and enhance nutrient absorption.

If you have been frustrated by diet and exercise results or are looking to specifically target stubborn fat areas (like the stomach or neck), Lean Optimizer might be able to help you get past weight loss plateaus and get more from eating keto.

How To Use It

For the first seven days, take one capsule in the morning and another six hours later. While you should take the supplements on an empty stomach, swallow each capsule with one or two full cups of water.

After the first week, you can begin taking two capsules twice a day. Continue for at least four to six weeks.

Where To Get It

You can order Lean Optimizer online.

Get the Most Out of Keto

While a keto diet is certainly powerful on its own, the right supplement can help you get the best results from your hard work.

If you are getting stuck as you try to lose weight, PuraThrive can help reduce inflammation and shed stubborn pounds. If you’re trying to address specific problem areas and light a fire under your metabolism, you might try the Lean Optimizer supplement.

Finally, if you’ve already started a keto diet but you’re feeling groggy or struggling to reach ketosis, we would recommend Perfect Keto from the supplements on this list.

Whether you have just begun your keto journey or you’ve hit a plateau, the right keto supplement just might give your body the nutritional boost it needs.

To learn more about making the most of a LCHF diet, check out our guide: “LCHF Diet: Everything You Need to Know About Going Keto.”

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