Keto F1 Reviews – Is It the Best Fat Burner In Market?

Keto F1 is a weight loss supplement used along with the keto diet to help you achieve incredible weight loss results within a short period but is it the best one or just a hipe?

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In This Review

What is Keto F1?

Keto F1 pills claim to be a revolutionary supplement in the weight loss industry because of their ability to support rapid body fat burn and weight loss.

According to the manufacturer, Keto F1 is an excellent supplement for those who want to reach ketosis faster.

The ability of the pills to trigger ketosis ensures that there is substantial carbohydrate reduction in the body, hence making weight management much easier.

How Does It Rate?

Overall Rating: 3.3

Value for Cost

3.0/5Value for Cost
Return Policy

3.5/5Return Policy


Brand Highlights

  • Uses natural and science-backed ingredients
  • No side effects
  • Easy to use
  • Works faster
  • Long-term health benefits



*All individuals are unique. Your results can and will vary.

Key Ingredients

  • BHB
  • Apple cedar extract
  • Forskolin
  • Guarana oil


  • Naturally burns fat faster
  • Rapid weight loss
  • Mental clarity and focus
  • Increased energy
  • Suppresses hunger/controls food intake


  • Not available in stores.
  • Only available for purchase through the official website
  • No free trial offers

About the Brand

There isn’t much information on the internet that talks about the manufacturer of Keto F1 pills and where the company is based. The only information available is that the product is manufactured by a US-based company but does not give a name.

How Does It Work?

Keto F1 pills help people enter into the state of ketosis so that they can lose weight faster. However, obtaining ketosis is not as easy as people think.

There is an element of temptation where you keep on craving food that may prevent you from achieving your weight loss goals. You may require intense and regular exercise and prolonged fasting.

The work of the pills is to trigger the biological system of the body so that it begins to use the fat for energy instead of using carbohydrates. This ensures that there is constant burning of body fat. They support complete fat burn and prevent further accumulation of fat in the body.

The pills also curb your craving for food, and you are able to confine yourself within the requirements of a ketogenic diet. This way, you prevent the intake of calories that may contribute to fat accumulation in the body.

Keto F1 Ingredients – Are They Safe & Effective?

Keto F1 - Supplement Facts

Keto F1 – Supplement Facts

When looking at Keto F1 reviews, it is important to scrutinize the ingredients within its formula.


BHB, also known scientifically as beta-hydroxybutyrate, is an ingredient known for its ability to create energy during the body’s fat-burning process. It initiates ketosis and burns unwanted body fat.

According to the Journal of Nutrition and Metabolism[1], supplementation of BHB can effectively serve as a therapeutic objective, especially in cases such as weight management and cognitive disorders.

Apple, Cedar Extract

Apple cedar extract is an ingredient said to reduce body fat formation. It should be used in moderation because overdosing may result in severe health problems.

According to the Journal of Medicinal Food[2], apple cedar extract can help suppress obesity associated with diseases such as obesity-induced oxidative stress.


Forskolin is an ingredient that alters body hormones so that you don’t feel hungry more often. It is, therefore, ideal for suppressing hunger or food cravings.

According to Nutrients[3], intake of forskolin can help reduce fat saturation in the body and also reduce dietary intake, hence contributing to weight loss.

Guarana Oil

Guarana oil is an ingredient believed to enhance brain health and cognitive functions. It has also been found to strengthen the mind. It also makes you focus on healing and gives you a powerful feeling.

A research study in[4] has shown that guarana contains cognition-enhancing properties that can help improve task performance by increasing accuracy and speed.

Generally, guarana extract can improve cognitive performance and also reduce mental fatigue.

What Do the Keto F1 Reviews Say?

Keto F1 reviews are both negative and positive. On some websites, the reviews seem to be mostly positive. Customers are seen testifying how great the product is and how it has helped them transform their bodies.

However, this is not the case on big independent websites like Amazon. The negative reviews that this supplement has received will surprise you.

Most Amazon buyers have said that this product doesn’t work and it is a waste of money. The many negative reviews will make most people question the authenticity and efficacy of this supplement.

Keto F1 – Video Review

Keto F1 Review – YouTube (Video Credit: YouTube)



*All individuals are unique. Your results can and will vary.

Keto F1 FAQ

Q: How Should You Take Keto F1?

A: The product is in the form of pills. For better Keto F1 results, it is recommended that you take 2 tablets once every day with water, preferably thirty minutes before meals.

Q: What is in Keto F1?

A: Keto F1 diet is a keto-based dietary supplement taken together with the ketogenic diet to enable your body to change to ketosis quickly. The tablets are designed in such a way that they will help increase your body’s ketosis level, thereby boosting your body’s ability to burn fat faster for more energy.

Who Should Buy Keto F1?

Keto F1 pills are a weight-loss health supplement for anyone who wishes to melt fat faster without experiencing side effects. So, if your dream is to lose weight to fit in smaller jeans, then you should add this product to your budget.

Q: What is Keto F1 Return Policy?

A: The manufacturer of F1 Keto pills offers a 30-day money-back guarantee. However, to qualify for a refund, the item you wish to return should be unopened and in its original package. The refund does not include the shipping fee.

Q: How Much Does Keto F1 Cost?

A: Keto F1 prices are as follows:

  • 1 bottle package costs $59.94
  • 2 bottle package costs $53.29
  • 3 bottle package costs $39.98

Q: Does Keto F1 Offer a Free Trial?

A: F1 Keto smart does not have a free trial offer. However, it has juicy price discounts and deals if you purchase the product through the official website.

Q: Where to Buy Keto F1?

A: There is not much information available about the official website of this product; however we found it on Amazon and Walmart.

Keto F1 Alternatives

Products Cost Range Key Ingredients
Testo Prime $59.99 Ashwagandha, D-Aspartic Acid, Garlic
$59.95 Korean Ginseng, Tribulus Terrestris, Yohimbe bark, L- Arginine Hydrochloride, Ginkgo Biloba, Zinc oxide
NHANCERX $57.00 L-Arginine HCI, Tribulus Terrestris, Catuaba, Muira Puama, Maca Root, Ginkgo Biloba, Korean Red Ginseng, Bioperine®
ErectZan $49.97 Cinnamon, Cistanche Bark, Catuaba Bark, Oyster Extract, Schizandra Berry, Korean Red Ginseng, Horny Goat Weed,L-Arginine



*All individuals are unique. Your results can and will vary.

Keto F1 Reviews – Final Verdict

Keto F1 pills are a supplement that ensures that those on a ketogenic diet stay in ketosis status much longer, hence supporting their weight loss journey. The supplement has received a lot of popularity in the industry and has been featured in big shows such as Shark Tank, Oprah, and Dolly Parton.

While supplement does work, Keto F1 side-effects are one thing that most authors have failed to address when promoting this product.

They include; trouble sleeping, stomach ache, fatigue, irritability, dizziness, and constipation.

Below you'll find some of the most effective keto products on the market today, in our opinion.

Our Top Rated Keto Supplements

Verdict on Claimed Benefits: Below is our summary of the available evidence for the claimed benefits of below mentioned keto supplements based on the available research:

Keto Smart | Unique Weight Loss Support Formula
Target Belly Fat*Gold Star Evidence
Enhance Metabolism*Gold Star Evidence
Supports Fat Burn*Gold Star Evidence
Boosts Ketosis Level*Strong Evidence
Rating Breakdown
Support for Claims:
Ingredient Safety:
Value for the Price:
Brand Transparency:
Overall Rating: 4.9
Keto Charge
Burn Fat for Rapidly*Gold Star Evidence
Increase Energy Naturally*Gold Star Evidence
Weight Loss Support*Strong Evidence
Helps Balance Blood Sugar Levels*Gold Star Evidence
Rating Breakdown
Support for Claims:
Ingredient Safety:
Value for the Price:
Brand Transparency:
Overall Rating: 4.9
Divatrim Keto
Transform Your Body*Gold Star Evidence
Instant Fat Burn*Strong Evidence
Melt Fat Naturally*Strong Evidence
Accelerated Fat Burn*Strong Evidence
Rating Breakdown
Support for Claims:
Ingredient Safety:
Value for the Price:
Brand Transparency:
Overall Rating: 4.8

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of Consumer Health Digest. We do not verify or endorse any claims made in these reviews. Please read the full product reviews disclaimer. *All individuals are unique. Your results can and will vary.

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Customer Reviews for Keto F1

Keto F1 Reviews – Is It the Best Fat Burner In Market?

Customer Reviews & Ratings

1.1 out of 5

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  1. Sarah A. Medd

    It wouldn’t allow me to leave zero stars. These people are criminals! I could not get them to cancel my subscription. When I finally got them to stop I returned, at their request, 3 bottles of this product.

    For the last 5 months, I have been on the phone no less than 10 times and have been lied to repeatedly. I did receive a refund for one bottle, however, since then I have been told every excuse in the book.

    ‘The check is on its way’, ‘You already received your refund and cashed it’, and the list goes on. They are criminals and the poor people they have answering the calls, I do have sympathy for them. DO NOT BUY THIS PRODUCT!

  2. Donald Gleeson

    Keto F1 Diet Pills
    PLEASE DO NOT ORDER THESE OR ANY OTHER PILLS FROM THIS COMPANY. IT IS A SCAM! This is my story I placed a purchase for a 6 month supply I tried them for a month (1) bottle. These are nothing but a placebo.

    They automatically charged me the next month for another 6 months’ supply which I did not order from them. I contacted them immediately and they told me to wait and send them back for a full refund. HA. I shipped them back they told me at first that they did not receive them all back.

    I showed them proof of the tracking number from the US Postal Service that they had received them. Then they said it will take a couple of weeks to process my refund. They were only going to give me a partial refund for both orders.

    I explained to them that I did not place an order for the second shipment of pills. This is a complete scam if I ever saw one. They contacted me in December finally telling me that they were experiencing difficulties refunding my money into my account. So they told me that they were going to issue me a check back in December 2022 now it is January of 2023 and I have yet to receive my refund check.

    If I could rate this company a minus I would. SO PLEASE DO NOT FALL FOR THEIR SCAM AS I DID. YOU WILL REGRET ORDERING ANYTHING FROM THIS FALSE COMPANY. When you call them on the phone you will not be speaking to an American you will be speaking to a person from India. We need to Start a Class Action Lawsuit against Companies like this.

  3. AB

    I ordered the single buy 2 bottles and decided not to use them once received. In addition, they also sent me 2 bottles of something I didn’t even order. I got 2 more F1 Keto Keto F1 bottles of them I called them, and they told me I had to wait until the trial period was up.

    So I called and talked to a man who stopped the auto-shipping well, I got 2 more bottles. I received the RMA numbers finally and sent everything back on 11.1.2022. They told me that I had to pay for the return shipping and that $8 per bottle, which with all that they sent is $48, would be charged as a restocking fee. They are trying to make you give up and keep them.

    I have contacted my credit card company and disputed the charges because I made a single order of Keto F1. I also feel that I should not have had to pay the restocking fee since I was never told that there would be one. Would give them a negative rating if it was possible. DON’T DO BUSINESS WITH THESE PEOPLE!

  4. Alfred J. Ramsay

    I ordered the single buy 2 bottles and found out I could not take them caused severe bloating and cramps. Well, I got 2 more bottles of them I called them, and they told me I had to wait until the trial period was up.

    So I called and talked to a man who stopped the auto-shipping well, I got 2 more bottles and that I have to wait until the 15 of October, so I called today, and now they tell me I can only…Send the 1st order back and wait until November 16th to send the other order back. They are trying to make you give up and keep them.

    I’m contacting my credit card company and disputing the charges because I made a single order. I HOPE THIS SAVES YOU THE HEADACHES I’M GOING THROUGH. DO NOT BUY SCAMMING EXTRA CHARGES UNAUTHORISED BY ME.

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Keto F1
Keto F1
Raspberry Ketones, African Mango, Green Tea Extract, Caffeine Anhydrous, Apple Cider Vinegar Powder, Kelp, Grape Seed Extract, Cellulose, Rice Flour, Magnesium Stearate, Silicon Dioxide

4 sources

We review published medical research in respected scientific journals to arrive at our conclusions about a product or health topic. This ensures the highest standard of scientific accuracy.

1. Potential Synergies of B-Hydrobutyrate and Butyrate on the Modulation of Metabolism, Inflammation, Cognition, and General Health
2. Apple Cider Vinegar Attenuates Oxidative Stress and Reduces the Risk of Obesity in High-Fat-Fed Male Wistar Rats
3. Coleus Forskohlii Extract Supplementation in Conjunction with a Hypocaloric Diet Reduces the Risk Factors of Metabolic Syndrome in Overweight and Obese Subjects: A Randomized Controlled Trial
4. Improved Cognitive Performance and Mental Fatigue Following a Multi-Vitamin and Mineral Supplement with Added Guarana (Paullinia cupana)

**This is a subjective assessment based on the strength of the available informations and our estimation of efficacy.

*Result may vary. If you are pregnant, nursing, have a serious medical condition, or have a history of heart conditions we suggest consulting with a physician before using any supplement. The information contained in this website is provided for general informational purposes only. It is not intended to diagnose, treat, cure, or prevent any disease and should not be relied upon as a medical advice. Always consult your doctor before using any supplements.

Disclosure of Material connection: Some of the links in the post above are "associate sales links." This means if you can click on the link and purchase an item, we will receive a commission. Regardless, we only recommend products or services which we use personally and/or believe will add value to our readers. We are disclosing this in accordance with the Federal Trade Commission's 16 CFR, Part 255: "Guides Concerning the Use of Endorsements and Testimonials."

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