Fastin Review: Does it Work?

Expert rating: stars-icon     By Trey Copeland (Senior Reviewer) July 6, 2023       Advertising Disclosure

User Rating:

32%

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What is it? 

Fastin is a weight loss pill made to provide stimulant effects that are fast yet smooth, and meant to produce a good feeling effect. It’s made for both men and women who need to lose stubborn fat.

There’s the claimed effect of it causing a stimulant effect, without any risk of jitters or side effects. There’s currently 4 different styles of Fastin, but the main one is said to be for general purpose use. So is this actually a safe and effective approach to weight loss? What kidns of stimulant effects might one expect? In this comprehensive review, all the important details about Fastin will be covered.

Fastin Ingredients and Side Effects 
Phenylethylamine HCI Methylsynephrine HCI Thobromine Anhydrous 1, 3- Dimethylamine HCI
Synephrine HCI N-Methyl-B-Phenylethylamine HCI Yohimbine HCI Caffeine Anhydrous
Dextrose Microcrystalline Cellulose Hydroxypropyl Methylcellulose Stearic Acid
Magnesium Stearate Sodium Starch Gycolate Starch Silica

Phenylethylamine HCI:  A chemical used for its stimulant and psychoactive effects. It’s found naturally in the body, but it can also be produced in a laboratory.

It shares similar effects to the drug amphetamine.  Web MD mentions its safety:

“POSSIBLY UNSAFE most people when taken by mouth appropriately” 

“works similar to the drug amphetamine and may cause similar side effects” 

It may also trigger side effects that include:

  • Rapid heart rate, anxiety, and agitation.
  • Mood swings, difficulty concentrating, and trouble breathing. 

Methylsynephrine HCI: This ingredient is an approved pharmaceutical in some countries. It’s known to increase blood pressure and heart rate.

It can potentially lead to side effects that include:

  • Chest paim, agaition ,and cardiac arrest.
  • Nausea, vomiting, and stomach pain. 

The FDA has also warned companies against using this ingredient. According to them:

“Methylsynephrine is a substance that does not meet the statutory definition of a dietary ingredient” 

The FDA also sent warning letters to companies using this brand. They required them to stop using it, and to send them a notice that they have taken the steps to remove it from supplements.

Sporting organizations have also banned this ingredients use. 

Theobromine Anhydrous: A dehydrated form of the stimulant theobromine. This stimulant is found in foods such as chocolate and teas.

It stimulates the heart, widens blood vessels, and has diuretic effects.

This ingredient can cause poisoning in high amounts. It may also produce side effects that include:

  • Vomiting, nausea, and diarrhea.
  • Seizures, internal bleeding, and even death. 

1, 3- Dimethylamine HCI: Stimulant that is similar in structure to Ephedrine, which is now banned in the US.

Examine.com mentions the limitaions of this ingredient:

“Not much information is available on… supplementation, and is no longer commonly used as a supplement” 

The FDA has warned against the use of this ingredient:

“consumers should not buy or use any dietary supplement product containing DMAA” 

“can elevate blood pressure, and may lead to cardiovascular problems such as shortness of breath, arrhythmias, tightening in the chest, and heart attack, as well as seizures and other nurological and psychological conditions” 

“FDA has received 86 reports of adverse events” 

People have even died from using this additive. 

Synephrine HCI:  A stimulant sold under the name bitter orange. This ingredient is used to help burn fat.  It affects the central nervous system and raises blood pressure.

Web MD mentions that this ingredient is:

“POSSIBLY UNSAFE when taken as a supplement for a medical purpose such as weight loss” 

It may potentially vcause side effects that include:

  • Rapid heart rate, stroke ,and heart attack.
  • High blood pressure, fainting, and agitation.
  • Migraine headaches, ringing in the ears, and even death.
  • Certain people may also have a adverse allergic reaction. 

N-Methyl-B-Phenylethylamine HCI: An extract found in amphetamine.  It’s found naturally in the body.  It’s rapidly broken down by the body when used in supplement form. This often leads to no positive effect at all. 

Yohimbine HCI: Evergreen tree extract that’s a stimulant used to help increase blood flow. It’s known to have a high risk for causing anxiety. It’s also used as a fat burner, but this effect has only been seen in people who take it on an empty stomach.

Web MD also states:

“Yohimbe, by mouth, is POSSIBLY UNSAFE” 

It can potentially cause side effects such as:

  • Nausea, stomach bloating, and vomiting.
  • Rapid heart rate, tremors, and muscle spasms.
  • Stroke, heart attack, and even death.
  • Tremors, cold sweats, and involuntary body movements.
  • Feelings of anxiety, mood swings, and depression. 

Caffeine Anhydrous: Common stimulant found in foods that’s dehydrated in order to blend better in a pill. It’s used to increase energy and focus, as well as metabolism.

There’s a total of 100 mg per serving, which means that a full serving provides 400 mg. This is considered the safe maximum amount allowed to experience effects without harsh side effects.

In certain people much is needed for an effect. This ingredient may potentially cause side effects that include:

  • Insomnia, restlessness’s and fatigue.
  • Rapid heart rate, agitation, and cardiovascular related problems.
  • Anxiety, mood swings, and depression.
  • Vomiting, nausea, and bloating.

Caffeine when mixed alongside other stimulants may increase the overall risk for side effects. 

Fastin Quality Of Ingredients

FastinThis brand relies heavily on stimulants in order to produce an effect. Unfortunetly, there’s both DMAA, and methylsynephrine which have been banned by the FDA. These additives have been advised to be not taken due to their high rate of potentially serious side effects. People have died with using these ingredient on their own, when mixed alongside other stimulants, it’s unknown what kind of an effect it may have.

No clinical studies are available to show what will happen when one mixes all these stimulants together. Some people have even died from mthe use of these ingredients.

Stimulants are also not a long lasting weight loss solution. They often require cycling, and to avoid use during certain periods in order to avoid insomnia, restlessness, and tolerance.

The Price and Quality of Fastin 

Sales are offered direct from the manufacturers.  A full 15 day serving sells for $49.95. This means that a daily serving costs $3.33. No money back return policy is offered.

Since this supplement contains 2 banned ingredients which the FDA has highly advised for people to avoid, this isn’t a particularly safe supplement. Studies have shown that ingredients in this may cause unwanted side effects.

There’s also a full 400 mg of caffeine when taken at the maximum dosage strength. When mixed alongside the other stimulant compounds, it’s unknown what kind of an effect this may have. It may potentially cause devastating symptoms. The FDA has even confirmed that people have died from the 2  banned ingredients.

It’s for all these reasons that this is a potentially dangerous supplement.

Business of Fastin 

The company is owned by Hi Tech Pharmaceuticals. Their customer service contact information is: 

Phone Number: (800) 310-9108 

Address: 6016 Unity Dr Ste B

Norcross, Georgia 30071

The company has had many issues with the FDA as well as the FTC.

The FDA sent them a warning letter about the use of BMPEA in Fastin. They mentioned that this ingredient is not only potentially unsafe, but that it’s not approved for use in a supplement.

They add that the company should provide proof as to why they think it is safe, though it’s unknown if the company responded back.

Fastin was also once banned by the FDA, since the FDA concluded that the added DMAA was potentially unsafe. The FDA also had to schedule a seizing of the company’s brands by taking away their supplements. The FDA notice states:

“U.S Marshalls seized more than 1,5000 cases of finished goods… form the Hi-Tech Pharmaceuticals , Inc. . facility” 

The FTC also filed a $40 million dollar lawsuit against the company for making unproven health claims about their supplements.

The FTC is still trying to pursue more legal claims against Hi Tech Pharmaceuticals.

Customer Opinions of Fastin 

Here are some customer reviews from websites:

“I had to go to the hospital. My heart was racing and I couldn’t breathe” 

“I was on my way to the hospital with Tachycardia” 

“I felt pretty jittery and certainly like I was on “something” 

“Hated the side effects” 

Many side effects that are often seen in heavy stimulant formulas have been seen. There were also a few cases of people having to go to the hospital.

The kinds of side effects seen include insomnia, rapid heart rate, anxiety, jitters, musce spasms, uncontrollable body movements, agitation, tightening in the chest, and difficulty breathing.

Those who experienced side effects state that they took either one pill, or half a pill.

How Does Fastin Compare?
  • Product Name
  • User Rating
  • Has Good Appetite Suppressant
  • Has Only Natural Components
  • Contains No Coffee
  • Fastin
  • 32 /100
Conclusion – Does Fastin Work?

When considering a brand like Fastin it’s important to look at clinical studies on their ingredient, as well as customer reviews. There have been many customers who were forced to stop taking this brand due to side effects. Some experienced terrible symptoms such as shortness of breath, heart problems ,and  anxiety. The makers of this wbsite have also been targeted by the FDA for adding illegal ingredients,  of which there are 2  of them in Fastin.

Stimulant free options are available for real weight loss. The very best supplement of 2024 is Sletrokor.

This naturally derived supplement has helped many customers lose weight. That’s why so many great testimonials have been left on the official website. Benefits include reduced appetite, improved mood, enhanced metabolism, and many other benefits.

You can try Sletrokor risk free, using their 30 day money back guarantee.

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