Lean 1 Healthy Performance Shake Review- Does This Protein Supplement Work?
The results of my research into Lean 1 Healthy Performance Shake were somewhat surprising. We chose to do one of our in-depth reviews, looking closely at the ingredients, side effects, scientific support and customer service. Plus, we read hundreds of experiences from all over the internet. Then, we summarized and condensed it all to give you with the information you need.
What is Lean 1 Healthy Performance Shake?
First of all, Lean 1 Healthy Performance Shake is a product from Nutrition 53. It contains an overwhelming number of ingredients, but is essentially a whey protein blend with fiber, vitamins and minerals and various dried fruits and vegetables.    It works as a meal replacement. Each scoop contains 100 cal and one serving is two to three. You can find it for $39.97 and it is available in six different flavors.
Nutrition 53 was founded by former NFL player Bill Romanowski. He developed the business with the help of the world’s best doctors, nutritionists and scientists, to create a product that would help restore his memory after suffering concussions on the football field. As the line expanded Lean 1 Healthy Performance Shake was added. We don’t know when the company was founded, because it is not mentioned on the official website. We like that the contact information easy to find, but read on…
Bad Taste – “Yuck?”
The first thing that concerned us with Lean 1 Healthy Performance Shake ingredients was the taste. “If you do not like the flavor, how are you supposed to continue using the meal replacement over the long-term?,” asks our Research Editor.
“It has a strangely sweet aftertaste that kind of reminds me of the sugar free chocolate syrup that I tried but refuse to use because it’s disgusting,” said one user.
“Let’s just say when they say chocolate, they don’t mean ben & jerry’s chocolate fudge brownie milkshake sadly,” offered another.
The same issue came up time and again as one buyer claims, “This is not Chai flavored. It is cinnamon flavored.”
Lean 1 Healthy Performance Shake Ineffective – “Weight Gain with Lean 1 Healthy Performance Shake?”
Another issue that came up was the fact that users reported no results from Lean 1 Healthy Performance Shake ingredients. ”Likely could have gotten the same or better results drinking water! Will not buy it again nor recommend it to anyone,” said a user.
Another claimed, “The worst thing is that within 4 days of using this shake I gained 3 pounds!!!!!”
Our research indicates that if there’s part of a diet program that’s difficult, like bad taste, it can be hard for users to achieve long-term results. If Lean 1 Healthy Performance Shake has a poor flavor, that’s not a good thing.
The Science – “Any Proof?”
Though the company founder and CEO states he worked with the best to formulate his supplements, we are unable to find any clinical research to support this product. We know that protein helps you feel fuller.  But, there’s nothing to say Lean 1 Healthy Performance Shake is better than all others. At DietSpotlight, we look to science for the final word and this time it is not a supportive one.
The Bottom Line – Does Lean 1 Healthy Performance Shake Work?
So, what’s the 411 on this one? We were hoping that Lean 1 Healthy Performance Shake would be a quality whey protein supplement for dieters looking for a safe and effective meal replacement.  After conducting our research however, we found numerous reports of horrible taste across a number of the available flavors. There’s also no clinical proof this formula is any better than the competition, which leaves us skeptical about raising the green flag.
If you’re looking to drop some pounds, we recommend choosing a clinically proven safe and effective. It’s important that no side effects be associated with the formula and a great price is always a plus.
Among the best products we’ve seen this year is one called Dietspotlight Burn. This supplement is made with a unique blend of four clinically proven ingredients, known to help boost the metabolism and fat burning power. Over the course of our research, we could not find any negative mentions of side effects, but we easily found talk of dieters seeing amazing results.
We’re happy to see the makers of Dietspotlight Burn are so confident in their product they’re giving new customers a Special Trial Offer, which is always a good sign.
Previous Lean 1 Healthy Performance Shake Review (Updated January 1, 1970):
What You Should Know about Lean 1 Healthy Performance Shake
Lean 1 Healthy Performance Shake Healthy Performance Shake is a Nutrition 53 product that claims to help the dieter achieve rapid weight loss in a healthy way. This is the same claim many weight loss products make, but few back up these claims with an effective ingredient list or clinical proof the product will, indeed, help the dieter lose weight. The supplement also claims to help tone the body, which is impossible as far as we can tell.
List of Lean 1 Healthy Performance Shake Ingredients
N53 Protein Blend (Milk Protein Isolate, Whey Protein Isolate, L-Leucine, Micellar Casein, L-Glutamine, Taurine, Sodium Caseinate), NON-GMO Cane Juice Solids, Sunflower Oil, Canola Oil
N53 Fruit & Vegetable Blend (Drum Dried Raspberries, Dehydrated Carrot, Drum Dried Cranberries, Drum Dried Watermelon, Drum Dried Pomegranate, Drum Dried Blueberries, Dehydrated Broccoli, Chlorella, Dehydrated Beet, Dehydrated Tomato, Dehydrated Cabbage, Dehydrated Spinach, Dehydrated Parsley, Dehydrated Barley, Green Tea Matcha), Maltodextrin Fiber (Fibersol), Corn Syrup Solids, Natural & Artificial Flavors, Cold Pressed Organic Flax Seed, Beta Glucans, Phytosterols (b-sitosterol, campesterol, sigmasterol),
N53 Vitamin & Mineral Matrix (Magnesium Oxide, TriCalcium Phosphate, Potassium Chloride, Ascorbic Acid, Vitamin E Acetate, Sodium Chloride, Di Potassium Phosphate, Ferrous Fumarate, Sodium Selenate, Biotin, Niacinamide, Vitamin A Palmitate, Zinc Oxide, D-Calcium Pantothenate, Manganese Sulfate, Copper Gluconate, Vitamin D3, Folic Acid, Potassium Iodide, Thiamine Hydrochloride, Riboflavin, Pyridoxine Hydrochloride, Sodium Molybdate, Phytonadione (Vitamin K), Chromium Chloride Hexahydrate, Cyanocobalamin (B12)), Rice Bran, Rice Germ, Sodium Bicarbonate, Xanthan Gum, Guar Gum, Carrageenan, Mono & Diglycerides, Pancreatine 4X, Aminogen, Green Coffee Bean Extract, Alpha-Lipoic Acid, Hoodia gordonii, Grape Skin Extract, Grape Seed Extract, Soy Lecithin, Sucralose.
When dieters see a huge list of ingredients, they are often taken aback. Lean 1 Healthy Performance Shake Healthy Performance Shake is a whey protein supplement and it is common for these products to contain many ingredients. To break down the ingredient list a bit, we can look at the N53 Protein Blend first. This blend includes the protein powder, flavoring and sweetener, along with a couple of amino acids. Nothing in this portion of the supplement will increase weight loss.
The N53 Fruit & Vegetable Blend is packed with antioxidants. Dried fruits and vegetables are a great source of free radical fighting antioxidants which help the cells of the body recover and rejuvenation, perfect for use in a protein shake used before or after workouts, or as part of a meal replacement plan. But, again, these ingredients are not known to increase fat loss or weight loss.
The final portion of the ingredient list is the N53 Vitamin & Mineral Matrix is full of fantastic vitamins and minerals. If the dieter is using this shake daily, there will be no need to take a multi-vitamin and Lean 1 Healthy Performance Shake covers all the necessary bases. At the bottom of the list are a few ingredients that do not fall under the title of vitamin or mineral. These include grape seed extract, grape skin extract, Hoodia gordonii and green coffee bean extract. Grape seed and grape skin are both strong antioxidants. Green coffee bean contains caffeine which could boost metabolism a bit and Hoodia Gordonii is an appetite suppressant that has not been clinically proven to decrease appetite.
Lean 1 Healthy Performance Shake contains 100 calories per scoop with a suggested dose of two to three scoops. That is a lot of calories for a weight loss shake. The product sells for $39.97, but dieters can order a free trial to test out the supplement without paying high dollar for a shake that is not palatable.
Advantages of Lean 1 Healthy Performance Shake
- Lean 1 Healthy Performance Shake Healthy Performance Shake is available is six different flavors.
- All ingredients are listed on the Lean 1 Healthy Performance Shake website.
Disadvantages of Lean 1 Healthy Performance Shake
- There are no proven ingredients to boost weight loss.
Lean 1 Healthy Performance Shake is a weight loss shake that will not increase weight loss. There is a lot of information to process on the official website and that could turn away the dieter from the start. If they choose to try out Lean 1 Healthy Performance Shake, they will likely be disappointed by the lack of hunger suppression and metabolism boosting ingredients.
Lean 1 Healthy Performance Shake is a product of Nutrition53. It's packed with 190 calories, 20g of protein, 22g of carbohydrates (10g of sugar) and 10g of fiber. The vitamin profile is perfect and all ingredients are listed on the official website.
Lean 1 Healthy Performance Shake Ingredients and Supplement Facts
Serving Per Container: 15
|Amount per Serving||% DV|
|N53 Protein Matrix||*||*|
|- Milk Protein Isolate||*||*|
|- Whey Protein Isolate||*||*|
|- Pea Protein Isolate||*||*|
|- Sodium Caseinate||*||*|
|- Micellar Casein||*||*|
|Cane Juice Solids||*||*|
|Alkalized Cocoa Powder||*||*|
|N53 Fruit and Vegetable Blend||*||*|
|- Drum-Dried Watermelon||*||*|
|- Drum-Dried Cranberry||*||*|
|- Dehydrated Brocolli||*||*|
|- Dehydrated Carrot||*||*|
|- Drum-Dried Pomegranate||*||*|
|- Drum-Dried Blueberry||*||*|
|- Beet Powder||*||*|
|- Dehydrated Spinach||*||*|
|- Dehydrated Tomato||*||*|
|- Dehydrated Parsley||*||*|
|- Mangosteen Powder||*||*|
|- Freeze-Dried Acai Powder||*||*|
|- Goji Powder||*||*|
|- Dehydrated Cabbage||*||*|
|- Freeze-Dried Apricot Powder||*||*|
|- Freeze-Dried Mango Powder||*||*|
|- Freeze-Dried Pineapple Powder||*||*|
|Green Coffee Bean Extract||*||*|
|Digestive Performance Blend||*||*|
|- Lactobacillus Acidophilus||*||*|
Other Ingredients: None
We dug deep into the Lean 1 ingredients to give you the facts and details you need.
Milk Protein Isolate
This is a form of protein that is derived from milk, and it includes casein and whey. The lactose is removed, and it’s used in various fitness shakes, cereal bars, protein supplements and meal-replacement products. It typically comes in the form of a powder, and can be easily added to foods and supplements. 
What is it Supposed to Do?
Milk protein isolate is included in many products to help promote lean muscle mass, increase energy levels and reduce hunger. It provides amino acids, which are the building blocks of protein.
There is some research that supports milk protein isolate for weight management. “Milk proteins such as whey and casein have the ability to preserve lean muscle mass and improve metabolic health during weight-loss, according to research published in 2013 in the journal Nutrition & Metabolism.”
Whey Protein Isolate
Whey protein isolate is a byproduct of cheese making. It is less expensive than other types of protein, and is commonly used in supplement powders and bars. Unlike whey protein concentrate, it provides more pure protein, and is practically free of fat, lactose and cholesterol.
What is it Supposed to Do?
Whey protein isolate provides branched chain amino acids, which are building blocks of protein. They help with increased muscle mass, recovery after workouts and appetite suppression. 
According to the Mayo Clinic, “Studies have shown whey protein to be an inexpensive source of high-quality protein and that it may reduce short-term food intake. Overall results suggest that whey protein may promote better weight-loss when compared to lower-protein diets.”
Micellar casein is made from milk protein isolate. It is considered a premium ingredient for fitness shakes, diet supplements and protein bars. This substance absorbs more slowly in the body than whey protein, which allows the muscles to use it more effectively.
What is it Supposed to Do?
Like other types of protein, micellar casein helps with strength training, muscle building, appetite suppression and elevated energy levels. It works well when consumed before or after workouts, and is often found in meal-replacement shakes as well.
“In a study published in 2013 in the Journal of Sports Science and Medicine, women who supplemented with casein for eight weeks and completed their usual workouts experienced a “significant” change in body composition, losing more body fat than they had previously.” Therefore this ingredient has been linked to weight reduction.
One that’s caught our attention is one called Dietspotlight Burn. It contains clinically-tested ingredients and is supported by positive customer feedback. Click here to learn more.
- 1. Casein Vs. Milk Protein Isolate (2015). LiveStrong. March 17, 2016.
- 2. Dietary Supplements and Sports Performance: Amino Acids (2005). National Center for Biotechnology Information. December 7, 2013.
Lean 1 Healthy Performance Shake Side Effects:
When it comes to weight-loss supplements, natural doesn’t automatically equal safety. There’s a potential for any type of formula to cause a negative reaction. Though Lean 1 Healthy Performance Shake side effects are rare, that doesn’t mean they aren’t a reality for some users.
When you suffer from a lack of energy or enthusiasm, you may be suffering from lethargy. It may make you feel fatigued, sluggish or sleepy when it comes to both movement and thinking. 
What causes lethargy?
Causes of lethargy vary. It may be caused by dehydration, poor nutrition, sleep apnea, fever, stroke, carbon monoxide poisoning, Lyme disease, kidney failure or a traumatic brain injury. Lethargy is also associated with major depression, PMS and postpartum depression.
Bloating is an uncomfortable feeling in your stomach. It may feel very tight, full or even swelled. Many describe bloating as a feeling like they have a large balloon stuck in their stomach.
What causes bloating?
The cause of bloating may be difficult to figure out. However, it’s usually caused by excess gas from diet or as a side effect of a medication. Usually, the best way to pinpoint the cause is to consider when it started.
Irregular Bowel Movements
Whenever you don’t have as many bowel movements as normal or you have more than normal, it can be classified as irregular bowel movements. When this becomes more serious, it could become diarrhea or constipation.
What causes irregular bowel movements?
The causes of irregular bowel movements vary greatly. It may be caused by a change in diet or weight, but it can also be a symptom of something more serious. The other symptoms you are suffering from combined with irregular bowel movements may point to the real cause.
Nausea is a sick or uneasy feeling in the stomach. It may feel like you will be vomiting soon, but you may never vomit. Often, this is the first feeling someone gets before finding out they are ill or pregnant.
What causes nausea?
Nausea may be caused by a number of things including motion sickness, migraines, stomach infections, food poisoning, early pregnancy, viruses, chemical toxins, intense pain or even emotional stress. 
Lean 1 Healthy Performance Shake side effects are not experienced by all users, but some have reported lethargy, bloating, irregular bowel movements, nausea and others. To protect yourself from harm, it’s always smart to consult with a doctor before you start taking a new supplement, especially if you suffer from a current medical condition, you’re under 18 years of age, you’re taking prescription drugs or you’re pregnant or nursing.
Lean 1 Healthy Performance Shake Questions & Answers:
We picked apart hundreds of user comments about Lean 1 Healthy Performance Shake and condensed into this helpful FAQ.
What are the side effects of Lean 1?
The side effects of Lean 1 Healthy Performance Shake, according to some customers, include lethargy, upset stomach, bloating, irregular bowel movements and nausea. 
What are the ingredients in Lean 1 Healthy Performance Shake?
The ingredients in Lean 1 Healthy Performance Shake are whey protein, fruits and vegetables, healthy fats, vitamins and minerals, among others.
Does Lean 1 Healthy Performance Shake work?
There’s no published scientific research on the official Lean 1 Healthy Performance Shake website proving the supplement works any better than other proteins or meal replacements on the market. We know these types of products can work to help the user control calorie intake, but that’s the case with just about every brand.
How much does Lean 1 Healthy Performance Shake cost?
Lean 1 Healthy Performance Shake costs $29.99 ($24.97 for VIP members) for a 10-serving container. The price jumps to $39.97 ($29.97 VIP) for 15. If used as detailed on the label, each bottle lasts 15 days. If you use it twice daily, that shrinks to one week.
How should I take Lean 1 Healthy Performance Shake?
You should take two scoops of Lean 1 Healthy Performance Shake per day. You can use the protein as a weight-loss aide or a meal-replacement.
Can I take Lean 1 if I have a health condition?
People taking prescription medications, anyone with health conditions, women who are pregnant or nursing and those under 18 years of age should contact a healthcare professional prior to using any weight-loss supplement, including Lean 1 Healthy Performance Shake.
What do users like about Lean 1 Healthy Performance Shake?
Some users liked the taste and that Lean 1 Healthy Performance Shake was easy to mix.
What do users NOT like about Lean 1 Healthy Performance Shake?
People didn’t like that Lean 1 Healthy Performance Shake sometimes came with negative side effects and the price was a little higher than some would like.
How do I contact the Lean 1 Healthy Performance Shake customer service department?
You can contact the Lean 1 Healthy Performance Shake customer service department by mailing correspondence to Nutrition 53 3706 Mt. Diablo Blvd. Lafayette, CA 94549, emailing the headquarters at email@example.com or by calling a representative at 1-888-483-2653.
Can I contact Lean 1 Healthy Performance Shake through social media?
What’s the difference between Lean 1 Healthy Performance Shake and Lean 1 Healthy Performance Shake Pro?
The difference between Lean 1 Healthy Performance Shake and Lean 1 Healthy Performance Shake Pro are the ingredients. The Pro version contains the same formula as the original, but adds amino acids and a stimulant. 
Is Lean 1 Healthy Performance Shake vegan?
No, Lean 1 Healthy Performance Shake isn’t vegan, but the official website does offer a vegan-friendly supplement.
Can I add Lean 1 Healthy Performance Shake to yogurt or oatmeal?
Yes, you can add Lean 1 Healthy Performance Shake to yogurt or oatmeal. You will need to mix thoroughly, prior to eating.
Does Lean 1 Healthy Performance Shake come with a guarantee?
Yes, Lean 1 Healthy Performance Shake comes with a guarantee. The company only accepts items purchased on the official website and you will need to contact the customer service prior to sending the supplement back.
Do you know of any special deals or discounts on Lean 1?
Yes, there are special deals and discounts on Lean 1 Healthy Performance Shake. If you sign up for the N53 VIP program, you will receive free shipping and 25% off purchases. You will also receive special pricing on select products. However, we found that our readers have been going wild over the past several months taking advantage of Dietspotlight Burn’s Special Trial Offer. Click above to learn more.
Lean 1 Healthy Performance Shake Scientific Abstracts:
Dairy protein could improve metabolic health indirectly, as well as through direct mechanisms, by helping fat loss and fat mass via increased satiety, all while helping to promote skeletal muscle growth via anabolic effects of dairy protein-derived BCAAs (branch chain amino acids). These amino acids improve muscle protein synthesis, lean body mass and skeletal muscle metabolic function. The processing and the composition of dairy protein have effects on digestion, branch chain amino acids kinetics and function, and absorption. Therefore, the optimization of this protein via selection and combination of particular protein components in milk could deliver a way to enhance benefits for metabolic health. 
The groups both experienced substantial weight-loss and the Prolibra group had a tendency for additional weight-loss than in the control group. The amount of this weight, however, was not significant between the groups following 12 weeks. Participants taking the whey protein supplement, Prolibra, experienced a much greater loss of body fat in comparison to the control individuals in both the completer and responder groups (2.81 vs. 1.62 kg P = 0.03 and 3.63 vs. 2.11 kg, P = 0.01, respectively). Whey protein subjects experienced substantially less lean muscle mass loss in the responder group (1.07 vs. 2.41 kg, P = 0.02). Ratio of fat to lean loss was much greater in Prolibra participants in both groups. Those in the control and treatment groups experienced substantially more weight-loss with a 500 cal decreased diet. Those taking Prolibra experienced substantial body fat loss and displayed more preservation of lean muscle in comparison to those ingesting control drink. Due to the fact that those taking Prolibra lost 6.1% body fat mass and due to the fact that 5% decreased body fat mass has been linked to decreasing obesity related disease risks, the outcome has practical significance. 
Green Coffee Bean Extract
Results of this study indicate that green coffee bean extract is potentially effective against gaining weight and accumulation of fat by blocking fat absorption and the activation of the liver’s fat metabolism. Caffeine was noted to be an inhibitor of fat absorption, and the chlorogenic acid was discovered to be linked with the suppression effects of green coffee bean extract which in turn lead to the decrease of hepatic triglyceride levels. The phenolic compounds like feruloylquinic acid as well as neochlorogenic acid combinations, with the exception of chlorogenic acid, were found to enhance hepatic carnitine palmitoyltransferase activity. 
- 1. Milk protein for improved metabolic health: a review of the evidence (2013). Nutrition & Metabolism. December 11, 2016.
- 2. A whey-protein supplement increases fat loss and spares lean muscle in obese subjects: a randomized human clinical study (2008). Nutrition & Metabolism. December 11, 2016.
- 3. Inhibitory effect of green coffee bean extract on fat accumulation and body weight gain in mice (2006). BMC Complimentary and Alternative Medicine. December 11, 2016.