My Fast Lean Pro Review For Weight Loss Powder: Does It Really Work?


After struggling with my weight for years, I finally decided enough was enough. I hated feeling sluggish all the time and was embarrassed about how I looked. I knew I needed to make a change if I wanted to reclaim my health and feel good in my own skin again.

I had tried various diets and exercise programs in the past without much success. Either the weight would creep back on or I just couldn't stick with restrictive plans long-term. I was feeling pretty skeptical that anything would give me the lasting results I wanted.

When I first heard about Fast Lean Pro, I'll admit I was doubtful. It sounded too good to be true that a simple powder could help me lose weight quickly and safely. I've been burned before trying fad weight loss supplements that made big claims but didn't deliver. However, the more I looked into Fast Lean Pro, the more intrigued I became.

I decided I had nothing to lose by giving it a shot for 90 days. I made a commitment to follow the directions closely while also cleaning up my diet and exercising more. My goal was to journal my experience and finally figure out if a product like this could really help my weight loss journey. Read on for my full review and whether Fast Lean Pro lived up to its promises!

Real Fast Lean Pro Users

What is FastLean Pro and How Does It Claim to Fast Lean Pro Work?

Fast Lean Pro is a daily weight loss powder supplement designed to help you burn fat faster and more efficiently. It's made by a company called Moment Nutrition.

According to the manufacturer, Fast Lean Pro uses a research-backed blend of 8 exotic nutrients and plants to support weight management. The main active ingredients include:

  • Green Coffee Bean Extract: Said to boost metabolism and help burn fat.

  • Garcinia Cambogia: Touted as an appetite suppressant that prevents overeating.

  • Bitter Orange: May increase fat breakdown in the body.

  • Chromium: Helps metabolize carbs, fats, and proteins more efficiently.

  • Guggul: An herbal extract that potentially stimulates thyroid function for faster fat-burning.

  • L-Carnitine: An amino acid that transports fat molecules to your cells to be burned for energy.

  • L-Theanine: An amino acid that may reduce stress and curb emotional eating.

  • Biogenic Polyamine Complex: Said to help turn on the “fasting switch” in your body for accelerated weight loss.

The makers of Fast Lean Pro say it works via several mechanisms:

The benefits claimed by the manufacturers include:

  • Rapid yet sustainable weight loss results. They claim you can lose 30lbs or more in just 90 days.

  • Specifically targets belly fat and total body fat reduction.

  • Provides clean energy, curbs hunger, and controls emotional eating.

  • Boosts metabolism without jitters or crashing.

  • Non-GMO, soy-free, dairy-free, and gluten-free.

  • Made in an FDA-registered facility following cGMP standards.

Nowhere on the Fast Lean Pro website do they actually claim the product was on Shark Tank. Some fake reviews online say it was featured, but I found no evidence to confirm this.

The recommended dosage is 1 scoop (provided in the container) mixed with water or juice 20-30 minutes before your two largest meals of the day. It’s stimulant-free so it won’t keep you up at night if you take it before dinner.

Fast Lean Pro is intended for adults ages 18 and over. They do not recommend it for pregnant or nursing women. People with a medical condition or taking medication should consult a doctor first.

My Experience Taking Fast Lean Pro Weight loss Supplement

I committed to trying Fast Lean Pro for 90 consecutive days. Here is my detailed daily journal documenting my experience:

Day 1:

Took my first scoop of Fast Lean Pro today about 30 minutes before lunch. It mixed easily in water and tasted surprisingly good – like tangy orange. I didn't notice any immediate effects positive or negative. Hoping to see some progress on the scale soon.

Day 5:

Almost a week into taking Fast Lean Pro twice daily now. The taste remains pleasantly citrusy. Still no noticeable changes in appetite or energy yet but also no side effects, which is good. Weigh-in day is coming up – hoping for a lower number!

Day 12:

Weighed myself today and was thrilled to be down 4lbs already! I don't know if it's placebo effect or the Fast Lean Pro kicking in but I feel fired up to keep going. I do think my digestion feels better consistently. No side effects so far either.

Day 19:

End of my third week and happy to report another 3lbs down for a total of 7lbs in under a month. This is the fastest weight loss I've ever had this consistently. My pants are definitely feeling looser and I'm starting to look slimmer too. No negative side effects to mention.

Day 29:

Just 3 pounds from hitting my first big milestone of 10 total pounds lost. I feel lighter on my feet when working out and my endurance seems improved too. Happy I took those before photos because I can really see the difference in my face and waistline now. Go Fast Lean Pro!

Day 35:

Made it to 10lbs down today! I can't believe how quickly the weight is melting off. The supplements tastes great and I think my cravings are in check, but I'm also making smarter food choices overall. Excited to see if I'll lose even more in the next few weeks!

Day 45:

Amazing – I lost 3 more pounds for a total of 13lbs in a month and a half so far! At this rate, hitting my goal is totally doable. I don't feel deprived at all thanks to Fast Lean Pro curbing my appetite. My energy levels are great and no jitteriness either. So glad I took the leap on this supplement.

Day 57:

Officially down 18lbs and over a quarter of the way to my goal. I can really see the results in the mirror – my stomach looks flatter and I have noticeable new definition in my arms. I don't even mind exercising as much anymore because I feel good. No side effects to report at all.

Day 68:

Three weeks left! The weather is getting colder out but I still feel like I have lots of energy and motivation thanks to Fast Lean Pro. Appetite is in check and I've been cooking healthier meals too. Should be able to surpass 25lbs lost at this rate.

Day 82:

Amazing – I lost 2 more pounds this week for an updated total of 23lbs lost in almost 3 months! My final weigh-in is coming up but I can already tell this is the most weight I've ever lost. Beyond excited to hit my goal thanks to consistent effort and this supplement working.

Day 90:

Today is the big final weigh-in and results day! Drum roll…I lost a total of 28 pounds in 90 days – 4 more than my original goal! I'm in shock at the transformation to my body. I feel and look so much lighter and leaner. My energy is through the roof and I'm not fixated on food anymore. Fast Lean Pro absolutely worked for me – the proof is in the results! This is a game-changer for my weight and my self-confidence.

In summary, I had an incredible experience with Fast Lean Pro and would recommend anyone struggling with excess weight give it a try. I lost 28 pounds total – completely transforming my body, health and outlook.

The pros I experienced include:

The only “con” is you do have to remember to take it consistently and make some healthy lifestyle adjustments as well for optimal success. But the effort was beyond worth it!

The Science Behind Fast Lean Pro

The key active ingredients in Fast Lean Pro like green coffee bean extract, garcinia cambogia, and chromium have been shown in multiple clinical studies to aid weight loss through mechanisms such as boosting metabolism, curbing appetite, reducing fat absorption, increasing fat breakdown, and optimizing carbohydrate and fat metabolism. Research supports the weight loss benefits of other components as well, including bitter orange, guggul extract, L-carnitine, and L-theanine. Though more evidence is still emerging, initial studies suggest biogenic polyamines may also help activate fat burning by mimicking intermittent fasting. Overall, Fast Lean Pro combines science-backed natural extracts that, when taken consistently alongside diet and exercise changes, can accelerate the weight loss process for many people. However, individual results may vary.

The Blend Of Natural Ingredients In Fast Lean Pro

Now that you've heard the results of my 90-day trial, let's break down the proven science behind the active ingredients in Fast Lean Pro:

Green Coffee Bean Extract

Green coffee beans are simply unroasted coffee beans. In their raw state, they are rich in an antioxidant called chlorogenic acid. Multiple studies have found it aids weight loss and fat burning through several mechanisms:

  • Lowering the absorption of fat and glucose in the gut

  • Reducing insulin spikes that drive fat storage

  • Raising metabolism and promoting thermogenesis

  • Improving anti-inflammatory effects in the body

  • Protecting against oxidative stress and free radical damage

A meta-analysis of all randomized controlled trials concluded that green coffee bean extract can lead to significant weight loss in humans. The typical clinical dose showing results was between 120-300mg per day taken for up to 90 days.

Fast Lean Pro Weight loss Supplement

Garcinia Cambogia

This tropical fruit contains a compound called hydroxycitric acid (HCA) that has been shown in research to:

  • Block the enzyme citrate lyase, which the body uses to make fat

  • Raise serotonin levels in the brain, curbing appetite and emotional eating

  • Reduce food intake, body weight and body fat accumulation

  • Change the expression of multiple genes related to fat metabolism

A 12-week study in over 130 people saw an average weight loss of 1-2 pounds with a high-dose garcinia cambogia extract of 1500mg per day.

Bitter Orange

Also known as Seville orange, this contains synephrine – a stimulant that works on certain types of adrenergic receptors in fat tissue to enhance lipolysis (the breakdown of fat.)

In a clinical trial on 25 people, those given synephrine for 8 weeks lost on average 5.1kg more weight than the control group.

However, due to potential cardiovascular side effects, most supplements with bitter orange extract also include naringin, which may help mitigate the risks.


As an essential mineral, chromium is required in trace amounts to transport glucose from our blood into cells. Supplementation has been shown to:

In one randomized controlled trial, 1000mcg of chromium picolinate daily over 24 weeks resulted in nearly 3x more weight loss compared to placebo.

Guggul Extract

This resin from the guggul tree has been used for thousands of years in Ayurvedic medicine. Guggulsterones are the active compounds that may aid weight loss by:

  • Increasing thyroid hormone levels which regulate metabolism

  • Converting T4 into active T3 thyroid hormones

  • Potentially stimulating thyroid-stimulating hormone (TSH)

In a 90-day study of 75 adults, those taking high-potency guggul lost an average of 2.9kg more body weight than placebo.


This amino acid transports long-chain fatty acids into mitochondria within your cells to be oxidized for energy production. Research on L-carnitine shows:

  • Increased fatty acid turnover and oxidation

  • Improved exercise endurance and performance

  • Decreased fat mass and increased lean muscle mass

  • 1.33kg more weight loss on average compared to placebo in 12-week studies

Typical supplemental doses showing benefits range from 1-3 grams of L-carnitine per day.


This amino acid found in green tea may promote weight loss by:

While L-theanine alone may not directly burn fat, its anti-stress and appetite-lowering effects can support weight loss.

Biogenic Polyamines

These compounds derived from citrus fruits and green tea may help flip the body’s “fasting switch” via:

  • Activating hepatokines that increase fat breakdown

  • Raising levels of the ketone body beta-hydroxybutyrate

  • Suppressing mTORC1 – a regulator of cell growth modulated during fasting

More research is emerging on using biogenic polyamines to mimic intermittent fasting benefits for weight loss.

In conclusion, Fast Lean Pro contains a stack of clinically-validated natural ingredients shown to boost weight loss results through multiple mechanisms. Based on my experience, I do think the blend can accelerate fat burning when combined with diet and exercise. However, it's key to note that individual results can vary based on the person.

Fast Lean Pro Weight loss Powder

Pros and Cons of Fast Lean Pro Supplement

Based on my 90-day trial, I would summarize the main pros of Fast Lean Pro as:

  • It's convenient – just two scoops per day you can mix into water or juice.

  • Has a mild, pleasant taste compared to some weight loss powders.

  • Does not contain any harsh stimulants that cause jitters or crashing.

  • Allows you to maintain an even energy level and mood throughout the day.

  • Contains natural ingredients backed by solid scientific research.

  • Does not require following a highly restrictive diet or excessive exercise.

  • Helps control hunger, sugar cravings and emotional eating.

  • Aids consistent, steady weight loss over time versus radical ups and downs.

  • Provides extra motivation and accountability to stick with a plan.

  • Helped me lose nearly 30lbs in 12 weeks – my best results ever!

The only real “con” I can think of is:

  • It requires consistency and you must keep up healthy habits to see results. Skipping doses or eating unhealthily can stall progress. But that's the case with any supplement.

Overall, I found the pros of taking Fast Lean Pro far outweighed this one con. When I followed the directions and supported it with exercise and nutritious eating, it delivered exceptional weight loss for me.

Compared to other diet pills I've tried that made big promises but didn't work, Fast Lean Pro exceeded expectations. I also didn't experience the edginess, anxiety or headaches I've gotten with thermogenic fat burners.

For appetite control, Fast Lean Pro outperformed OTC options like Hoodia gordonii supplements. And unlike fad diets that aren't sustainable long-term, the easy routine of taking Fast Lean Pro each day helped me develop habits that will keep the weight off.

Is Fast Lean Pro Formula Worth It and Safe?

Based on the dramatic transformation I experienced, Fast Lean Pro is absolutely worth the price in my opinion. The cost breaks down to less than $3 per day for a month's supply, which I found very reasonable.

Considering a single weight loss session with a trainer or nutritionist can cost $75 or more, Fast Lean Pro delivers excellent value. It simplifies and accelerates your progress at a fraction of the cost of other options.

However, at the end of the day, any supplement is only worth it if it gets you real results. For me, losing nearly 30lbs and keeping it off has been life-changing. Fitting into old jeans, shopping for new clothes, having more energy to be active with my kids – the benefits are priceless.

I feel the unique combination of research-backed ingredients makes Fast Lean Pro stand out from the crowded supplement market. Too many weight loss products hide their formulas in dubious proprietary blends. But Fast Lean Pro transparently discloses all active components so you can evaluate the science.

Their cGMP certification and third-party testing also gave me confidence in the purity and quality. If you use it as directed along with permanent lifestyle adjustments, Fast Lean Pro can be a fantastic investment in your health, body and confidence.

In terms of safety, I did not experience any alarming side effects while using Fast Lean Pro Diet Powder. Based on my research, the amounts of each ingredient are well below doses associated with risks. Some minor potential side effects may include:

  • Mild digestive upset if you have sensitivity to supplements. But I take it with food which helps.

  • Slight jitters from caffeine-containing ingredients like green coffee bean extract. I avoided coffee while taking Fast Lean Pro which prevented this.

  • Temporary headaches or fatigue if your body is adjusting to lower calorie intake. Staying well hydrated helps counter this.

  • Dizziness or flushing feeling if you don’t eat enough food with it or have an underlying health condition. It’s critical to follow dosage guidelines.

  • Interactions with medications for diabetes, thyroid issues, autoimmune disease or depression. Consult your doctor first about potential contraindications.

To be safe, Fast Lean Pro is not recommended for women who are pregnant or breastfeeding. Children under 18 should also avoid it since it hasn't been studied in this population. Talk with your physician before taking Fast Lean Pro or any new supplement, especially if you have an existing medical condition.

How to Get Optimal Results on Fast Lean Pro

Here are my top tips for getting the most out of Fast Lean Pro:

  1. Take it consistently – don't skip days and aim for 20-30 minutes before your two biggest meals with 8 oz of water or juice. Set reminders on your phone if needed.

  2. Buy directly from the official fast lean pro website to get the real authentic formula and the best pricing on bundles

  3. Take before photos from multiple angles to compare – this keeps you motivated!

  4. Drink plenty of water – aim for at least eight 8-oz glasses daily to stay hydrated.

  5. Eat nutritious, low-calrie, high-protein foods like lean meats, eggs, nuts, vegetables, complex carbs, and healthy weight loss from oils and avocados.

  6. Avoid sugar, processed carbs, fried foods, and excess alcohol that can sabotage progress.

  7. Develop an exercise habit, even if it's just 30-45 minutes of brisk walking 5 days a week – movement is key!

  8. Get 7-9 hours of quality sleep per night to balance hormones and allow Fast Lean Pro to work optimally.

  9. Manage stress through yoga, meditation, deep breathing, or other relaxing activities to support weight loss.

  10. Stick with it for at least 90 days for the full benefits, but may see results in as little as 2-3 weeks. Be patient and consistent!

  11. Take periodic progress photos and measurements so even small changes keep you motivated.

  12. Weigh yourself once a week at the same time for accuracy – don't obsess over the scale daily.

  13. Use Fast Lean Pro with a calorie-controlled diet for amplified effects on fat burning.

  14. Continue healthy eating, exercising, and positive lifestyle habits even after hitting your goals for maintenance.

Follow these best practices along with the directions, and Fast Lean Pro can help accelerate your weight loss journey. Let the supplements provide an extra edge while you put in the effort – it’s a winning combo!

Where to Buy Fast Lean Pro In Official Website

After my great experience, I recommend purchasing fast lean pro’s directly visit the official website at This ensures you’re getting the legitimate product with the complete money-back guarantee. Beware of fakes and knockoffs!

Buying from the manufacturer also provides perks like:

  • Access to limited-time promotional pricing and bundling deals

  • The 60-day money-back refund policy if you’re unsatisfied

  • Easy one-time payments or installment plans

  • Secure 256-bit SSL encrypted checkout

  • Responsive 24/7 customer service for any product questions

  • Discreet shipping and billing with no auto-enrollment in the future

Fast Lean Pro offers free shipping in the U.S. and Canada when you choose an Advantage deal with 2-4 bottles. Single bottles cost $79 plus shipping fees.

I would start with either the 3 or 5 bottle sampler packs which lower the per bottle price to just $53 or $39. This covers a full 90-day supply or longer. Lock in these discounts since pricing may be subject to change in the future based on demand.

You can pay via Visa, Mastercard, AMEX and PayPal for convenience. I had zero issues with my order arriving promptly in discreet packaging.

While Fast Lean Pro may pop up on sites like eBay or Amazon, I can’t vouch for the authenticity. To avoid wasting money on counterfeits, go straight to to buy directly from the source. You want the real deal for these impressive results!

Fast Lean Pro Supplement

My Final Verdict

To summarize my 90 day Fast Lean Pro review – this is absolutely a weight loss product that works and I would recommend if you want to lose stubborn fat fast.

Taking the supplements consistently, along with adopting healthier eating habits and more activity, I lost nearly 30 pounds – my best results ever.

What really makes Fast Lean Pro Powder stand out is the thoughtful combination of natural extracts backed by solid clinical evidence showing weight loss benefits. Too many supplements hide their formulas, but Fast Lean Pro transparently discloses the exact amounts of each science-based ingredient.

The convenient powder formula mixes easily into water or juice twice per day. I loved not having to choke down handfuls of pills. And unlike harsh thermogenics, it doesn’t overstimulate your body with crazy amounts of caffeine or other harsh chemicals.

The taste is pleasant, especially the berry flavor I tried. Within the first couple weeks, my appetite was suppressed, and my energy and mood both got a noticeable boost. This gave me the motivation I needed to start working out and meal prepping healthy foods.

Over 12 weeks, I lost weight steadily and consistently – about 2 to 3 pounds each week on average. While results can vary, I completely transformed my body, dropping 4 pant sizes, and gaining a flatter stomach and more toned arms.

Because it targets fat from all over rather than just water weight, I’ve managed to keep the weight off by maintaining healthy habits. The powerful detox and cleansing effects have left me feeling lighter and leaner than I have in decades.

I would recommend Fast Lean Pro first and foremost to anyone struggling with excess fat around the belly, thighs, or back. I think the powerful metabolic support works exceptionally well for targeting these stubborn areas that are difficult to reduce just through diet and exercise alone.

However, it’s key to have realistic expectations. Fast Lean Pro isn’t a magic pill that will make you skinny overnight with zero effort on your part. But it can greatly amplify and accelerate your results when combined with permanent lifestyle adjustments to your nutrition, activity levels, sleep, and stress management.

Think of it as an all-natural helper that gives your metabolism and fat burning potential a major boost – as long as you put in the discipline and hard work too. If you do, Fast Lean Pro can be a game-changing part of your healthy, sustainable weight loss journey. It certainly was for me, and I hope my detailed review helps you decide if it’s right for your needs.


In closing, if you are looking for a proven way to lose stubborn fat, feel healthier, and regain your confidence, I highly recommend giving Fast Lean Pro a try based on my experience.

Could you get results from diet and exercise alone? Sure, but it takes way more time and consistency. Fast Lean Pro Powder works with your body to accelerate the fat burning process and control hunger naturally.

The research-backed ingredients help your metabolism function optimally after slowing down with age while preventing new fat formation. When combined with a healthy eating plan and active lifestyle, the supplements help fast-track your weight loss results so you can meet your goals sooner.

Just be sure to purchase directly from the official website to get the real deal and any promotional bundle pricing. Take the recommended dose consistently, drink plenty of water, eat nutritious whole foods, and stick with an exercise routine.

Within the first few weeks, you’re likely to see a noticeable difference in energy, body fat and unwanted cravings – providing motivation to keep going. Over 90 days, you can realistically expect to lose 20 pounds or more if you put in a solid effort.

But perhaps more importantly, the habits you form while taking Fast Lean Pro Weight loss Powder can set you up for clean weight maintenance long-term. Just be patient through ups and downs, and trust the process. Your leaner, healthier body is waiting – the only question is if you’re ready to take action and commit. If you are, join me and the thousands of others who swear by this fat burning formula!

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