Best Keto Supplements For Women Over 40 (2024)

Medically reviewed by Janelle Barowski, MSN, RN

As you enter your 40’s you may start to notice your weight start to creep up.

Around this time, your body’s hormones begin to fluctuate to prepare for menopause. It’s natural for your metabolism to start to slow during this time in your life.¹

>In recent years, some women have turned to the ketogenic diet plan as a way to manage their weight.

In this article, we’ll review the research to highlight some of the best supplements to enhance the ketogenic diet.

How Keto Works & Helps You To Lose Weight

Step 1: High Fat, Low Calories and Carbohydrates – The ketogenic diet plan revolves around low calories, high fat, and a modest amount of protein. The most known version of the ketogenic diet recommends a diet that has 70% fat, 20% protein, and 10% carbohydrates.²

Step 2: Break Down Stored Fat – When you limit your carbohydrate intake, your liver starts to break down stored fat and produce ketones. These ketones are what your body uses as energy instead of glucose.³

The ketogenic diet plan can help you lose weight and shrink your waist.⁴

You can also lower your triglyceride and HbA1c levels.⁵ Your HbA1c measures your long term blood sugar levels.

Clinically Studied Ingredients That Help With Keto

1. Weight Management Probiotics

Did you know that weight management probiotics can enhance the results from the ketogenic diet plan?

These are not just any probiotics – they are probiotics with weight-management properties. This means they can either stimulate metabolism, reduce fat absorption, or help to convert stored fat into energy faster.

This can be useful if you’re on the Keto diet.

Because you take in more fats in this diet, your body will have to break down more fats for energy.

Weight management probiotics can help by passing through some of these fats into your excretion (so you can skip the metabolism process altogether) or metabolize them faster.⁶

Examples of weight management probiotics: L. gasseri SBT2055⁷, L. gasseri BNR17 ⁸, B.lactis subsp. animalis R101-8 ⁹, B. breve IDCC4401 ¹⁰

2. MCT Oil

MCT Oil is a fat-based supplement made from coconut oil or palm kernel oil. When you’re limiting your carbohydrate and protein intake, you may start to feel hunger sooner. MCT may help you feel fuller for longer.¹¹

If you’re worried about that stubborn weight around your waist, MCT may help. MCT may help you stay in that ketosis for longer. Your body breaks down MCT’s into ketones. You may burn fat longer and lose weight at a more sustained rate.¹²

3. Moringa Leaves

Moringa leaves have been used for centuries for their high vitamin and mineral content. They can be useful when used with the ketogenic diet, because they can help manage your lipids and reduce inflammation.¹³

4. Apple Cider Vinegar

Apple cider vinegar is a great supplement to add to your ketogenic diet. It can help you feel fuller for longer, boosting the weight loss effects of the ketogenic diet plan.^{14, 15}

Apple cider vinegar may help you manage your blood sugar and insulin levels. This can enhance weight loss by amplifying your insulin’s effectiveness at breaking down sugar. ¹⁶

5. Keto BHB

The ketogenic diet plan is very restrictive. Supplementing with Keto BHB may help you stick with it.

Keto BHB supplements may cause a rapid ketogenic state without heavily restricting your carbs. You can use these supplements to increase the amount of ketones in your blood.¹⁹

Your Best Keto Supplements Checklist

✅ Third Party Certification

As supplements can be sold without approval by FDA, reliable supplement manufacturers get third-party certifications to distinguish their products as trustworthy. These certifications verify the ingredients and quantities claimed on the product label, and that the product meets stringent manufacturing and performance standards. Established certifications to look out for include GMP, USP, NSF, Certified Organic, Non-GMO certified, etc.

✅ Supplement Absorption

Supplements that can’t be absorbed by the body are essentially ineffective. Unfortunately, most people aren’t aware of this, allowing manufacturers to get away with cheaply-made supplements with low bioavailability. Your selection process should consider supplements with ingredients that enhance absorption. Also, look for high-quality capsules that break down at the right time for nutrients to be fully absorbed.

✅ Clinically Studied Ingredients

Clinical trials help substantiate the efficacy of ingredients through proper tests. Look for a supplement with clinically-tested ingredients for real benefits, and avoid those based on anecdotal evidence. Even better if there are multiple studies backing the product. We based our top 5 Keto supplements on clinically studied ingredients supported by a solid body of evidence.

✅ Beware of Fakes

Sadly, according to the New York Times,20 one in four products sold on Amazon is fake. This is especially true of nutritional supplements. When buying from Amazon, ensure you do so from the brand’s Amazon store. Otherwise, purchase directly from the brand’s official website. Consuming fraudulent products may cause nasty side effects — so be extra cautious.

✅ Look for Products Made in Reputable Countries

All supplements made in the USA are under FDA regulation. The same applies for Canada and Australia. Ensure products you buy come from FDA/TGA-registered facilities using GMP certified manufacturing processes. Many supplements, especially those purchased on eBay and Amazon are manufactured abroad, with little to no regulation. One study looked at 44 herbal supplements sold in North America and found 60% do not contain the ingredients or quantities claimed on the labels²¹.

✅ EXTRA Tip: Money-Back Guarantee

A risk-free guarantee lets you try supplements without fear of losing your money. If you try the product and don’t experience results, simply contact the manufacturer for a refund. A 60- or 90-day guarantee is the minimum a manufacturer should have as a show of confidence in their products. Also, avoid companies that make you jump through hoops. One common strategy that companies use is “bottle return” – they require you pay for return shipping and return the empty bottles before they process your refund.

At Supplement Review, we analyzed a systematic review of 82⁷full-text articles, including data from 21 randomized clinical trials of 10 popular herbal supplement ingredients marketed for the ketogenic diet published in the PubMed database.

These Are The Best Supplements To Pair With The Keto Diet In 2024

1. Provitalize 🏆

Why we like Provitalize

A big motivating factor for many women over 40 to try the Keto diet is the unexpected hormonal weight gain, especially around the belly. This happens because of estrogen deficiency during all stages of menopause.

Estrogen regulates the way our body distributes and stores fat. When estrogen levels are low, more fats are stored in the belly area.

Provitalize is the only supplement formula that addresses multiple aspects of estrogen decline and works synergistically with the keto diet, namely:

Targets the visceral belly fat in our body
Stimulates metabolism levels
Eases inflammation within the body

Provitalize contains L. gasseri SBT2055, a probiotic strain clinically studied thrice. Participants saw a reduction in abdominal visceral fats by up to 4.6%²² and 8.5%²³ respectively.

But more importantly, L. Gasseri SBT2055 works by blocking fat absorption and promoting fat excretion through the feces²⁴ naturally. It creates a fat deficit, enabling your body to convert more stored fats for energy.

Provitalize also contains two other clinically studied probiotic strains (B. breve IDCC4401 and B. lactis subsp. animalis R101-8) that stimulate cholesterol and saturated fat metabolism25,²⁶.

Both B. breve IDCC4401 and B. lactis R101-8 were also found to provide other weight-related health benefits – such as lower total cholesterol and LDL (low-density lipoprotein) cholesterol levels and improvements in two inflammatory markers²⁶.

That’s not all. Provitalize also contains superherbs with anti-inflammatory properties – 350mg of curcumin (turmeric) and moringa leaves.

To top it off, the same herbs are also phytoestrogens – curcumin and moringa leaves – which help to promote hormonal balance and supplement the estrogen decline.

The probiotics in Provitalize help to improve gut health and address gut dysbiosis, enabling the gut to regulate estrogen levels in our body and support hormonal balance naturally.

Provitalize has also been formulated with absorption (or bioavailability) in mind. It contains BioPerine^® (black pepper extract) and sunflower lecithin which are shown to enhance absorption of vitamins, minerals, and other beneficial properties of herbal formulas.

Finally, these ingredients are encapsulated in DRcaps^® capsules, a patented and costly type of delayed-release capsule that protects the ingredients from stomach acid and ensures their smooth passage into our gut where they are most effective.

According to their official website, over 1,200,000 women have shed the stubborn weight with just two capsules a day after taking it for at least 90 days. The tens of thousands of glowing reviews on TrustPilot, Amazon, and Okendo are undeniable proof that Provitalize is worthy of our top spot.

Pros

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2. Slim Gut Bundle (Best Value)

Want faster visible weight results from Provitalize when you’re on the keto diet? Then the Slim Gut Bundle is for you.

This holistic bundle combines the weight-management powers of Provitalize with ‘super fiber’ prebiotics in Previtalize.

The probiotics in Provitalize feed on these ‘super fibers’ to multiply faster and survive longer in the gut. This means women can see faster visible results such as reduction of belly fat & cravings.

These healthy fibers include fructooligosaccharides (FOS), galactooligosaccharides (GOS), and inulin. Previtalize also aids digestion and stabilizes mood naturally.

Slim Gut also contains burdock root, an anti-inflammatory herb that can help to alleviate joint pains.

We listed the Slim Gut Bundle 2nd only because it costs more than Provitalize alone. Other than that, we believe it’s the best-value-for-money bundle in the market right now.

Pros

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3. MCT Wellness

The MCT Wellness supplement is a good companion for your ketogenic diet.

The blend of C8 MCT Oil powder, organic acaia gum, redcurrant extract, blackcurrant extract, and red grape extract is loaded with caprylic acid.

This combination of nutrients may help boost your metabolism.

MCT Oil may help you feel full longer.²⁷ It may also help you stay in a ketosis state longer.²⁸ These properties may help you lose weight faster with the ketogenic diet.

This easy-to-use formulation can be mixed with any fluid.

Pros

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4. Perfect Keto BHB

The Perfect Keto BHB may help you reach ketosis faster and minimize the flu symptoms some people experience.²⁹ This supplement may help you curb your appetite while increasing your energy levels.³⁰ All while staying hydrated.

This formulation comes with different flavors, so you swap them out depending on what you’re craving. Caramel one day, chocolate the next- you have options.

You don’t have to be on a ketogenic diet, but this supplement does work best when you are restricting your carbohydrate intake.

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5. Herbtonics Apple Cider Vinegar Capsules Plus Keto BHB

The Herbtonics ACV is packed with BHB and apple cider vinegar.

The BHB may help your body achieve a temporary ketogenic state faster.³¹

Apple cider vinegar may help you stay full for longer while promoting weight loss.³²

This supplement may help you curb your cravings, making it easier to adhere to the restrictive ketogenic diet. You may notice an increase in your energy levels.³³

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OR

See Verified Customer Reviews Of The #1 Supplement For Better Results With Keto

Final Thoughts

In the ketogenic state, you can burn fat instead of carbohydrates. There are certain supplements you can take to increase the effectiveness of this diet and minimize any unwanted side effects.

Provitalize is a probiotic with weight management probiotics. These probiotics may help you lose weight by breaking down fats faster.

The Slim Gut formulation adds a prebiotic to boost the effects of Provitalize.

MCT Wellness uses MCT oil to help you stay full for longer and remain in that fat-burning state.

Perfect Keto BHB is formulated to help reduce the flu-symptoms of a ketogenic diet and keep your energy levels high.

ACV Ketosis uses BHB and apple cider vinegar to help you stay full for longer and achieve a ketogenic state faster.

These supplements can help you achieve your weight loss goals when used alongside the ketogenic diet plan.

Janelle Barowski, MSN, RN

Health and wellness writer

Janelle Barowski, MSN, RN, is a health and wellness writer for several outlets, including Healthgrades and Medical News Today. She uses a balance between empathy and authenticity to craft well-written, accurate medical content.
As a registered nurse, Janelle is passionate about client education and public health. She strives to break down complex medical concepts into an approachable format for her audience

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Best Keto Supplements For Women Over 40 (2024)

How Keto Works & Helps You To Lose Weight

Clinically Studied Ingredients That Help With Keto

Your Best Keto Supplements Checklist