Keto F1 Reviews – Does It Work and Is It Safe To Use?

Keto F1 is alleged to be a revolutionary weight loss supplement that works within 30 days of use.

Our Editor Rating:
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5 Sources

Health Insiders relies on peer-reviewed studies, academic research institutions, and medical associations. We avoid using tertiary references. You can learn more about how we ensure our content is accurate and current by reading our editorial policy.

[1] Stefan, Matthew & Sharp, Matthew & Gheith, Raad & Lowery, Ryan & Wilson, Jacob. (2020). The Effects of Exogenous Beta-Hydroxybutyrate Supplementation on Metrics of Safety and Health. International Journal of Nutrition and Food Sciences. 9. 154-162. 10.11648/j.ijnfs.20200906.13.

[2] Loftus HL, Astell KJ, Mathai ML, Su XQ. 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. Nutrients. 2015 Nov 17;7(11):9508-22. doi: 10.3390/nu7115483. PMID: 26593941; PMCID: PMC4663611.

[3] Lima NDS, Teixeira L, Gambero A, Ribeiro ML. Guarana (Paullinia cupana) Stimulates Mitochondrial Biogenesis in Mice Fed High-Fat Diet. Nutrients. 2018 Jan 31;10(2):165. doi: 10.3390/nu10020165. PMID: 29385074; PMCID: PMC5852741.

[4] Nutritional applications and beneficial health applications of green tea and L-theanine in some animal species https://onlinelibrary.wiley.com/doi/full/10.1111/jpn.13219

[5] Sun J, Chen P. Ultra high-performance liquid chromatography with high-resolution mass spectrometry analysis of African mango (Irvingia gabonensis) seeds, extract, and related dietary supplements. J Agric Food Chem. 2012 Sep 5;60(35):8703-9. doi: 10.1021/jf302703u. Epub 2012 Aug 23. PMID: 22880691; PMCID: PMC3506011.

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Our Top Rated Weight Loss Supplement

Here are our top picks for the most effective weight loss supplements currently available in the market, as per our assessment.

Overall Grade: A+

#1. KetoFuse

  • Enhance Metabolism*
    Enhance Metabolism Strong Evidence
  • Fat Burning and Weight Reduction*
    Fat Burning and Weight Reduction Strong Evidence
  • Improve Gut Health*
    Improve Gut HealthModerate Evidence
  • Enhance Energy Stability*
    Enhance Energy Stability Strong Evidence
KetoFuse

Rating Breakdown

  • Ingredientsstar rating 4 9
  • Effectiveness star rating 4 9
  • Safetystar rating 4 9
  • Cost star rating 4 9

Overall Rating

Overall Rating4.9
Overall Grade: A+

#2. PhenQ

  • Burns Existing Fat*
    Burns Existing Fat Strong Evidence
  • Reduces Food Cravings*
    Reduces Food Cravings Strong Evidence
  • Revitalizes Energy & Mood*
    Revitalizes Energy & MoodModerate Evidence
  • Boosts Metabolism*
    Boosts Metabolism Strong Evidence
PhenQ

Rating Breakdown

  • Ingredients star rating 4 8
  • Effectiveness star rating 4 9
  • Safetystar rating 4 9
  • Cost star rating 4 9

Overall Rating

Overall Rating4.8
Overall Grade: A

#3. WOWMD Caralluma Max

  • Supports Appetite Control & Cravings*
    Promotes Fat-Burning Strong Evidence
  • Promote Fat Metabolism*
    Curbs Cravings Strong Evidence
  • Supports Energy Levels*
    Lowers CholesterolModerate Evidence
  • Promotes Natural Fat-Burning*
    Improves Digestion Strong Evidence
WOWMD Caralluma Max

Rating Breakdown

  • Ingredients star rating 4 8
  • Effectiveness star rating 4 9
  • Safety star rating 4 9
  • Coststar rating 4 9

Overall Rating

Overall Rating4.9

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Keto F1 Customer Reviews and Complaints

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Average Customer Rating:1.0 
2 Customer Reviews

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Bottom Line: 0% would recommend it to a friend
    By Robert K. 

    I have to say that Keto F1 did not do what they claim.

    After consuming the two bottles, I can confirm that F1 Keto did not do what they claims. It didn’t assist with eating, and I didn’t actually lost any weight. There are so many of them that make weight loss claims, but I haven’t found any that actually work.

    By Sophy 

    Keto F1 is total scam! Be alert before buying it.

    This shark tank Keto F1 is a big scam. I bought it for weight loss purposes but it doesn’t seem to work. Keto F1 Aid claims to boost metabolism as well, but it didn’t work for it as well. Be alert before buying it and go through the Keto F1 reviews before getting your hands on it.

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