FenFast 375 Review - Does Fenfast 375 Really Work?

FenFast 375 is a supplement that claims to be dedicatedly made for the people who want to achieve their dream physic but is there any reality in this claim? We will find the truth in this review.

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In This Review

What is FenFast 375?

FenFast 375 is a tablet promoted by Intechra Health Inc. as the dream product that will help you finally get as slim as you want. It is said to help dieters achieve their weight loss goals without having to punish themselves.

Intechra Health Inc. claims that its product offers the same benefits as the prescription drug Adipex. They believe that any consumer taking FenFast 375 would have his or her appetite reduced without feeling too drained and cranky.

Regular use of this safe appetite suppressant shall aid in losing a considerable amount of weight. FenFast 375 is believed to encourage the body to burn more fat in the shortest period of time and even when at rest.

Intechra Health Inc. boasts of itself as a company that produces health supplements using the highest standard procedures. It sees itself as the leader in the nutraceutical industry. With such claims, let’s take a closer look at this company’s most prized product.

How Does It Rate?

Overall Rating: 3.5
Fenfast 375Abidexin



Return Policy

2.7/5Return Policy


Brand Highlights

  • Use Highest Quality Procedures
  • 30-day refund policy
  • Manufactured in the USA.
  • Contains High Energy Weight Management Formula



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

Key Ingredients

  • L-Phenylalanine
  • Caffeine
  • L-Theanine
  • Theobromine


  • It could induce the body to burn off unwanted fat deposits.
  • It may speed up the body’s metabolic rate.
  • It might suppress appetite and prevent overeating.
  • It boosts energy levels and keeps you physically active all day.


  • It produces mild to moderate adverse side effects, including dry mouth or a jittery feeling.
  • This weight loss supplement is not suitable for everyone.
  • No natural ingredients were used during the manufacture of this product.
  • It is available only through online retailers and not in physical stores.

How Does FenFast 375 Work?

FenFast 375 was formulated with several ingredients believed to stimulate the drug Adipex. The formula is expected to trigger thermogenesis in the body as well as help in combating depression. Thermogenesis is the process by which the body's energy increases due to a higher metabolic rate. When that is coupled with a suppressed appetite, fat burning becomes inevitable.

For a person watching out for his diet, this is good news because he is going to find it easy to stick to his plan without having to crave. This also implies that this product can assist the dieter in exercising a bit more, thanks to the additional energy the tablet brings. The combination of this supplement with exercise is said to help jump the rate at which the calories are burnt through the roof.

FenFast 375 Ingredients - Are they Safe & Effective?

Fenfast 375 Supplement Facts

Fenfast 375 Supplement Facts

FenFast 375 was formulated with the hope of coming up with a supplement that is as powerful as Adipex but without drawbacks. In the research of such a product, the manufacturer ended up coming up with a tablet that contains 3 key ingredients:


- An essential amino acid is L-phenylalanine. In proteins, phenylalanine only appears in only one form. Meat, fish, eggs, cheese, and milk are important dietary sources of L-phenylalanine.

Most frequently, phenylalanine is used to treat a skin condition that results in the development of white spots on the skin (vitiligo). In addition, it is used to treat oh3esity, chronic pain, and skin ageing[1].


- It may assist to enhance energy if one is feeling lethargic from reducing caloric intake, and it may temporarily suppress hunger. Caffeine is frequently added to weight reduction pills to help “burn calories.”

According to the PhenAprin Review,  Due to its possible effects on metabolism and energy levels, caffeine anhydrous is a prominent chemical frequently included in weight-loss products. In order to reduce hunger, increase satiety, and speed up the breakdown of fat cells so that they may be utilized as a source of energy, caffeine activates the sympathetic nervous system[2].


- There is little research to support the use of L-theanine as a therapy for chronic stress, however, supplementing with 200 to 400 mg of it daily may assist those with acute stress reduce tension and anxiety[3].


- Rich cocoa powder contains theoh3romine. The high antioxidant content of Theoh3roma cocoa h3eans has historically h3een linked to the health h3enefits of cocoa[4].

Video Review

FenFast 375 Review - YouTube (Video Credit: YouTube)



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

FenFast 375 FAQs

Q: How to Take FenFast 375?

A: Take 2 capsules approximately half an hour before meals.

Q: How is it Different from Other Diet Products?

A: There are no other diet products out there that can be associated in one way or the other with Adipex. Adipex is an effective drug, but anyone who wants to use it will have to get a prescription from a doctor. Even after that, the dieter will still have to pay for consultations throughout the period he or she is using the drug.

FenFast 375 is believed to offer the same benefits as Adipex except for this time; the dieter can get the product online and does not have to deal with any doctor.

Q: Does FenFast 375 come with a money back guarantee?

A: Within 30 days of the purchase date, customers may request a refund if they are dissatisfied with the product(s) they bought from us. Please email customerservice@intechrahealth.com with any refund inquiries.

Q: How does it smell and taste?

A: There is no information as to how Fenfast 375 smells or tastes like. But there being no complaints about those, it is safe to assume that the supplement smells and tastes nice or is completely tasteless and odorless.

Q: Is it safe to use?

A: FenFast 375 is deemed safe for regular intake, as the ingredients included in the formula are not known to produce any side effects. Even so, it is still advised to take caution when using this product, especially if you have any medical problems.

Q: How Much Weight Can I Lose on FenFast 375?

A: It's hard to say how much weight you'll lose on these diet pills and it depends on your own body and metabolism. You should lose weight if you eat food regularly and eat a balanced diet.

Q: Does FenFast 375 Provide a Free Trial and Refund Policy?

A: Customer happiness is a priority for Intechra Health. They give a 30-day money-back policy if you aren't pleased with their goods. If you buy it from somewhere else, they'll have their own refund policy.

Q: Are there any FenFast 375 side effects?

A: You can feel jitteriness and sleeplessness as a result of the caffeine and other stimulants in it. According to some FenFast 375 reviews, new users of it should be careful. For this reason, you should not take it at night.

This supplement can also be avoided for those who have problems with low or high blood pressure. L-theanine can cause <>low blood pressure, and high blood pressure can be caused by the element hordenine, which is also present in these capsules.

Q: Is FenFast 375 Worth It?

A: FenFast 375 may be a successful weight-loss and diet-supplement option. This product's all-natural ingredients are absolutely safe to use and have been tested for effectiveness.

This supplement won't burn fat by itself, so it can help you lose weight when combined with exercise and a balanced diet. Before beginning any new supplement, talk to your doctor, particularly if you're on any drugs or have any pre-existing medical conditions.

Q: How long before I see or feel any improvements?

A: Most users start to see noticeable results after using FenFast regularly for a couple of weeks. Some reported losing as much as 20lbs, which is pretty impressive.

Q: How Much is FenFast 375?

A: One-month supply of the Fenfast 375 bottle is sold at a price of $44. This is not inclusive of the shipping and handling charges.

Q: Is there any Seller info?

A: Yes, You can contact them via -

  • Contact - 1-855-226-9242
  • E-Mail - customerservice@intechrahealth.com

Q: Where to Buy FenFast 375?

A: FenFast 375′ can be purchased through their Official WebSite.

FenFast 375 Alternatives

Products Cost Range Key Ingredients
PhenQ $69.95 Capsimax Powder, Calcium Carbonate, Chromium Picolinate, Caffeine, Nopal, L-Carnitine Fumarate, Alpha-Lacys Reset
Gundry MD MCT Wellness $49.95 C8 MCT Oil Powder, Organic Acacia Gum, Redcurrant and Blackcurrant Extract, Red Grape Extract
HUM Nutrition Skinny Bird $40.00 Green Tea Extract, 5-HTP, Caralluma Fimbriata, Chromium
Beachbody on Demand $59.95 Hydrolyzed Collagen Peptides, Green Tea Extract, Beta-Alanine, Caffeine

What Do the Reviews Say?

Elevates Energy Levels

I ordered three bottles after completely misreading this advertisement. My energy levels have increased since I started using this medicine in conjunction with physical treatment for my knees. When my physical treatment is over and I am left on my own, I shall know if this is the product—which I initially believed to be phentermine..
-Sharon M.



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

FenFast 375 Review - Final Verdict

All things considered; it is safe to say that FenFast 375 is a pretty decent option when it comes to weight loss pills. Based on the list of ingredients, the product seems to work well.

In addition, its manufacturer also claims that the formula is safe and free of any severe side effects. However, if you look at the available customer reviews, not everyone agrees with the manufacturer’s claims.

Some say that the product did not work as well as expected, while others say it did not. If you are among the unlucky ones who did not reap their desired benefits, we suggest that you look for other options such as Provitalize, Modere Trim, and XanthoMax.

Below you'll find some of the most effective weight loss supplements on the market today, in our opinion.

Our Top Rated Weight Loss Supplement

Verdict on Claimed Benefits: Below is our summary of the available evidence for the claimed benefits of below mentioned diet pills and weight loss supplements based on the available research:

Liposet | For Men and Women
Boosts Metabolism and Burns Fat*Gold Star Evidence
Suppress the Appetite*Gold Star Evidence
Manages Hunger and Cravings*Gold Star Evidence
Provides Healthy Digestion*Strong Evidence
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Overall Rating: 4.9
PhenQ | Best All-Natural Advanced Weight Loss Aid
Helps in Boosting Metabolism*Gold Star Evidence
Revitalizes Energy & Mood*Gold Star Evidence
Assists in Fat Block & Burn*Gold Star Evidence
Aids in Appetite Control*Strong Evidence
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Overall Rating: 4.9
MCT Wellness | Natural Weight Loss System
Support Healthy Metabolism*Gold Star Evidence
Boost Energy and Vitality*Strong Evidence
Support Brain Health*Gold Star Evidence
Help Reducing Gas, Bloating*Strong Evidence
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Overall Rating: 4.8
Nucific Bio X4 | Best Weight Management Probiotic
Promotes Weight Management*Gold Star Evidence
Manages Junk Cravings*Strong Evidence
Boosts Metabolism*Strong Evidence
Supports Smoother Digestion*Strong Evidence
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Active PK | Best Abdominal Fat Remover
Help Combat Abdominal Fat*Gold Star Evidence
Help Minimize Cravings*Strong Evidence
Boost Natural Energy*Strong Evidence
Promote Clearer Thinking*Moderate Evidence
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Overall Rating: 4.7
Phen24 | Best Weight-Loss Solution
Improves Metabolism*Gold Star Evidence
Curbs Cravings*Strong Evidence
Suppresses Appetite*Strong Evidence
Promote Healthy Sleep*Moderate Evidence
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Overall Rating: 4.7
Green Coffee Plus | Premium Green Coffee Bean Extract
Antioxidant Support*Gold Star Evidence
Increases Metabolism*Strong Evidence
Boost Energy Levels*Strong Evidence
Helps Support Weight Loss*Moderate Evidence
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Overall Rating: 4.7

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of Exclusive Best Offer. 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 Fenfast 375

FenFast 375 Review - Does Fenfast 375 Really Work?

Customer Reviews & Ratings

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  1. Ana Morgan

    Fenfast375 review
    I received my fenfast 375 last Wednesday 3/13/19. On this day I weighed in at 242, and today is 3/18/19 and I weighed in at 331. I've lost a total of 11 lbs since last Wednesday. Needless to say, I have been doing intermittent fasting with this, and when it is my time to eat my portions are small enough to put something in my system- usually a salad or soup. I do feel the pill working as it gives me a little bit of jitters inside but very minute. Also in the evening, I can feel my stomach muscles contracting doing what they are supposed to be doing. I have not measured myself as far as if I have lost any inches, but I feel energized, feel a lot better, my mind and clarity is also quite nice. I recommend these pills.... the best thing next to phen which I took many years ago and it worked wonders..can't wait to see how much I lose over the next 4 months.

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Fenfast 375
L-Phenylalanine, Caffeine, L-Theanine, Theobromine

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] Phenylalanine - Uses, Side Effects, and More. www.webmd.com
[2] Many of us can’t imagine starting the day without a cup of coffee. www.hsph.harvard.edu
[3] L-theanine, is the form found in tea leaves and as a dietary supplement ingredient. https://en.wikipedia.org
[4] The relevance of theobromine for the beneficial effects of cocoa consumption. www.ncbi.nlm.nih.gov

**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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