In This Review
Overview of Fast Lean Pro
Have you tried dieting and exercising without results? Or what about fasting? Have you tried that and struggled through those hours without food? If your answer is yes to either of these questions, you’re in the right place.
Many products promise to support weight loss goals, promote overall well-being, and most of them just don’t deliver. They may be made with poor-quality ingredients that offer little, if any, results.
Of the thousands of weight loss products available, Fast Lean Pro claims to offer amazing results. This powdered tasteless supplement is advertised as a solution that can help you achieve your desired results. But does it really work? Does science back its ingredients? Do real customers back up its claim, or is it all lies? We’re here to investigate its claims and see if this weight loss supplement does what it promises or if it’s a waste of money.
How Does Fast Lean Pro Rate?
Brand Highlights
- All natural ingredients
- Manufactured in an FDA-approved facility
- GMP certified practices
- 180-day money back guarantee
Key Ingredients
- Fibresol 2
- Purified Acacia Hydrolysate
- Biogenic polyamine complex
- Chromium (123mcg)
- Niacin (20mg)
- Vitamin B12 (5mcg)
Pros
- Helps you lose weight.
- Increases energy.
- Stimulates cell regeneration.
- Increase collagen production.
- Helps to regulate blood sugar levels.
- Improves digestion.
Cons
- Only available online.
- No free samples.
- Results may vary depending on the individual.
What Is Fast Lean Pro?
Fast Lean Pro represents a powdered dietary supplement that asserts its capability to expedite fat burning and facilitate swift weight loss. The creators of this product emphasize that their formulation stands apart as a distinct and unprecedented experience. They assert that their unique offering contains a total of 11 all-natural, highly potent components, which collaboratively endeavor to mimic fasting signals in the brain. This emulation, as detailed on the manufacturer’s official website, purportedly fosters sustained healthy weight management, regardless of dietary habits and timing.
This concoction draws inspiration from a Japanese researcher’s revelations regarding a “fasting switch” that aids weight loss. The exclusive blend of ingredients in this supplement is alleged to activate this aforementioned “fasting switch.”
The developers behind Fast Lean Pro proclaim that their supplement not only accelerates prompt weight loss through simulating a fasting state within the body but also bolsters cellular rejuvenation and fosters a well-functioning metabolism. What ostensibly sets Fast Lean Pro apart from other weight loss supplements in the market is the integration of this fasting-inducing element, a feature reportedly absent in other products.
It is this distinctive aspect that purportedly drives the product’s efficacy, as the fasting simulation element is believed to contribute to weight loss regardless of dietary patterns and timing.
How Does Fast Lean Pro Work?
Fast Lean Pro is a powdered dietary supplement that asserts its potential to expedite fat burning and facilitate rapid weight loss. The creators of this product highlight its uniqueness, claiming it contains 11 natural and highly potent ingredients that work in harmony to mimic fasting signals in the brain. This imitation, as described on the manufacturer’s official site, aims to promote consistent and healthy weight management, irrespective of eating habits and timing.
The inspiration for this blend comes from a Japanese scientist’s discovery of a “fasting switch” that aids in weight loss. The exclusive combination of components in this supplement is believed to activate this alleged “fasting switch.”
The developers of Fast Lean Pro state that their supplement not only accelerates quick weight loss by emulating a fasting state within the body but also supports cell rejuvenation and robust metabolism. What purportedly distinguishes Fast Lean Pro from other weight loss supplements on the market is the incorporation of this fasting-inducing element, a feature reportedly absent in other products.
This unique element is claimed to be the driving force behind the product’s effectiveness, as the simulated fasting element is thought to contribute to weight loss regardless of dietary patterns and timing.
Fast Lean Pros Ingredients – Are They Safe & Effective?
Fast Lean Pro consists of two distinct components. The first part encompasses a proprietary blend measuring 1.7g, while the second component involves vitamins and minerals. The proprietary blend encompasses the following constituents:

Niacin (20mg):
Vitamin B3, also known as niacin, holds significance as a vital nutrient. Studies [7] have demonstrated its potential to elevate high-density lipoprotein (HDL) cholesterol and lower triglyceride levels. For notable alterations in cholesterol profiles, higher dosages are requisite, but these might exert adverse effects on the liver. Any decision to pursue this avenue should be approached in consultation with customer service.

Fibersol 2:
Fibersol 2, a type of maltodextrin [1], is resistant to digestion. This pale powder is crafted from sources such as corn, rice starch, potato, or wheat. Regulatory authorities have sanctioned maltodextrin for culinary use. It’s often employed to augment the volume of processed foods or extend their shelf life. The inclusion of this ingredient in Fast Lean Pro has raised eyebrows within our editorial team due to its potential adverse effects on weight and blood sugar levels. Nonetheless, it does offer certain advantages. For instance, it might sustain anaerobic strength during physical activity, elevate blood sugar in individuals with chronic hypoglycemia, and possibly deter colorectal carcinoma.

Purified Acacia Hydrolysate (or Sukre):
Acacia fiber, derived from acacia trees, has demonstrated its capacity to reduce cholesterol levels and body weight. In the context of weight loss, this ingredient appears to contribute to a reduction in body fat. A study [2] involving 120 women serves as an example. Sixty participants consumed 30g of pectin daily over a span of six weeks, whereas the remaining participants ingested 1g as a placebo. The group receiving the treatment experienced a 2% decrease in body fat.
Vanessa Nzeh, MD is a huge fan of Acacia fiber and says that “Acacia fiber may help to improve heart health and IBS when used daily.”

Biogenic Polyamine Complex:
Polyamines, positively-charged organic molecules, play roles in cellular differentiation [3], proliferation, and equilibrium (the balance between cell division and death). They also exhibit anti-inflammatory and antioxidant attributes. In terms of overall well-being, it is theorized that dietary polyamines could play a pivotal role in mitigating the risk of cardiovascular ailments [4] and diabetes. Moreover, polyamines are thought to enhance cognitive function while safeguarding the kidneys and liver. It’s important to bear in mind that excessive consumption could potentially lead to cancerous side effects. The specific polyamines within this complex are not detailed, an aspect that warrants clarification from customer service.
Additional ingredients with supportive attributes encompass:

Chromium (123mcg):
This trace mineral could aid in managing symptoms [5] associated with diabetes, obesity, polycystic ovary syndrome (PCOS), and metabolic syndrome. Within the context of Fast Lean Pro, chromium might particularly enhance insulin function and diminish the risk of PCOS, heart disease, and other ailments. Its potential role in weight loss might stem from its capacity to curb cravings. Further research is imperative, given that the benefits of chromium are contingent on dosage. Sources [6] suggest that doses ranging from 600-1000mcg daily could reduce binge eating and potentially alleviate depressive symptoms.

Vitamin B12 (5mcg):
Vitamin B12, or cobalamin, is essential for DNA synthesis [8] and the production of red blood cells. Deficiencies in this vitamin could lead to congenital disabilities, osteoporosis, compromised bone health, and lowered serotonin levels, potentially contributing to depression.
We approve of these ingredients because they are backed by science and have no negative side effects.
Exploring Different Types of Diets For Losing Weight is an excellent way to discover what works for you. Some people find great success using the fasting method while others love Keto and that’s what works for them.
Fast Lean Pro Frequently Asked Questions
Q: How do I take Fast Lean Pro?
A: Mix one scoop of powder into the beverage of your choice. This can be taken once or twice a day.
Q: Where can I buy Fast Lean Pro?
A: You can buy the product online from the official website, or from third party sites like Amazon.
Q: What Is the cost of Fast Lean Pro?
A: 1 jar is $69, 2 jars are $59 per jar, and 3 jars are $49 per jar.
Q: What is the return policy?
A: Fast Lean Pro has a 180 day money back guarantee. If you are unhappy with your purchase for any reason simply call customer service for a full refund.
Q: Does Fast Lean Pro have any side effects?
A: Due to the organic ingredients in Fast Lean Pro there are no side effects.
Q: Who can take Fast Lean Pro?
A: Anyone over the age of 18 who are not pregnant or breast feeding.
Q: How long does it take to arrive after I order it?
A: Depending on your country it could take up to 14 busienss days. If you are in the US it takes 3-5 business days.
What Do the Fast Lean Pro Reviews Say?
We like to use Amazon for our customer reviews because we believe you get a more unbiased opinion.
With just over 20 reviews, Fast Lean Pro has 3.8 out of 5 stars.
The top critical review by Winston says it doesn’t work –
“I’ve been trying this weight loss supplement for two weeks and haven’t noticed a difference in how I feel. Maybe a little less hungry but that’s it.”
The top positive review for Fast Lean Pro by Rebecca says It works if you do and goes on to say,
“ bought this as I had been excercising and eating healthier but still had stubborn love handles/belly fat and major bloating. The claim it reduces bloating, targets the belly(I don’t understand how but that aside) and is caffeine free piqued my interest. I have not felt bloated since without reason and I do feel my midsection is a bit more toned than before. Also, these pills do not make me nauseous, with or without food I can take them. I recommend this. You won’t see miracle results and still have to put the work in but these pills do help.”
Fast Lean Pro Reviews – Conclusion
The review we discussed earlier made it pretty clear how Fast Lean Pro works in two main ways. First, it’s designed to help curb your appetite, so you feel less hungry. Then comes the interesting part – it encourages your body to kind of mimic fasting, which is believed to kickstart a process called autophagy. This process gets your body to use up fat stores and start renewing cells.
Autophagy might sound like a complicated term, but it’s like a natural cleanup process for your body. It can bring about some side effects, like making your cells more sensitive to insulin, helping you build and maintain lean muscles, and ramping up fat-burning.
Now, here’s the real secret: combining Fast Lean Pro with some regular exercise and a smart eating plan can potentially bring out the best results. Think of it as a teamwork between the supplement and your healthy habits. Interestingly, both exercising and giving your body breaks through intermittent fasting can also help trigger autophagy.
Fast Lean Pro is like a support system that can help you eat less and give your body a nudge in the right direction. And when you team it up with exercise and a balanced diet, it seems like it could offer some great benefits.
Where To Find It?
You can BUY it directly from the Official Website
Rebecca Rankins
Lori Turner
Valeria