Updated: 05/24/2016 - Website operated by Leptigen

Nutrition 53 Review - Do These Supplements Work? Are steep price and unpleasant taste deal breakers?

Editor's Review: 2.6 / 5.0
Nutrition 53 Review

If you want the bottom line on Nutrition 53, give me just two minutes of your time. We’ve heard plenty of chatter concerning these supplements, so we spent some time researching and writing a detailed review that focuses closely on the ingredients, side effects, science and quality of customer care. We additionally examined tons of dieter responses from around the internet. Finally, we compressed all the data we found to give you the info you need.

EDITOR'S TIP: Combine Nutrition 53 with a proven fat burner such as Leptigen for better results.

What You Need To Know

Firstly, Nutrition 53 is a supplement company that offers solutions for weight management, daily performance, muscle building and fat loss. Some of the products available in this lineup are Burn1 Fat Burning Formula, Sleep1 The Ultimate Sleep Formula, Neuro1 Brain Performance Drink, Lean1 Pro Fat Burning Protein Shake and Gainer1 Muscle Building Protein Shake. All can be purchased directly through the official website. Nutrition 53 protein shakes, one of the most popular items, contain whey protein isolate, L-leucine, micellar casein, L-glutamine, milk protein isolate, pea protein isolate, green coffee bean extract and various vitamins and minerals. These shakes can serve as meal replacements to aid with weight-loss.

Nutrition 53 was founded by Bill Romanowski, a four-time Super Bowl champ. This company has been around since at least 2008 and offers a pretty good selection of supplements. Also, the website gives out some free samples, but read on…

Steep Price – “Ouch!”

The first common complaint we found with Nutrition 53 pertained to the price. According to our Research Editor, “The actual cost of Nutrition 53 Lean1 Fat Burning Meal Replacement powder is $29.97, which is only 15 servings. If used twice a day, a container will only last about one week. Therefore you will have to spend nearly $120 a month on this protein supplement. And that’s over the top.”

One customer said, “My wallet got lean!”

“One container gives a serving ranged from 10-15 shakes only. That is not great for the price they are asking. It was recommended to complete a three month plan for best results. However, for the cost of $45 each plus tax, this would be roughly $300.00 just to lose a few pounds,” said another user.

Unpleasant Taste – “Not Good”

There are numerous customer complaints about the taste of Nutrition 53 Lean1 powder. One user commented, “It did not taste good at all, it was horrible. Plus it not only tasted horrible, but it smelled horrible.”

Another person stated, “The taste of this product was awful. I would not recommend it to anyone. It had such a terrible after taste, could not stand the taste long enough to see if it really worked or not.”

Our research has shown if there is a certain aspect of a diet supplement or weight-loss system that is quite bothersome (a painful/difficult exercise routine, high price, unpleasant taste) the likelihood of prolonged success is minimal. In other words, if Nutrition 53 is too pricey for many people to afford, this could be a serious problem.

The Science – “Backing?”

First of all, we did find some good information presented on the official website for Nutrition 53 supplements. On the other hand, we did not find clinical studies that prove these products work as claimed. At DietSpotlight, we prefer to see documented scientific research or we simply cannot get behind the company.

The Bottom Line – Does Nutrition 53 Work?

So, are we ready to buy up all of this one? We are excited to see that Nutrition 53 provides a good selection of supplements to address different needs. On the other hand, there are quite a few customer complaints about the taste of these protein shakes and that’s more than enough reason to have doubts about recommending the line. Also, the cost of Nutrition 53 products is certainly not very affordable. These are factors that cannot be overlooked.

If you need to get rid of serious body fat, then we encourage you to go with a supplement that uses clinically proven ingredients, does not break the bank account and is supported by positive customer feedback.

Among the best products we’ve seen in 2016 is one called Leptigen. This diet supplement contains a unique blend of four effective ingredients, which have been tested in clinical research to encourage fat loss and increase metabolism. Furthermore, we cannot locate any complaints of side effects and user comments posted on the web reveal people are seeing substantial results.

Plus, we think it’s a good sign that the makers of Leptigen are so confident they’re offering a Special Trial Offer.

Learn More About Leptigen »
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How Does Nutrition 53 Compare?

Previous Nutrition 53 Review (Updated March 12, 2014):

What You Should Know

Click Here To See Our Highest Rated Review

Nutrition 53 is a company that manufacturers nutritional supplements. The company was founded by former Super Bowl champion Bill Romanowski. The webpage states that as a linebacker who played professional football for so long he gained years of experience and knowledge on how nutritional supplements can help individuals to gain optimal health and performance. His company offers a number of weight loss products like TBI Labs does. The Nutrition 53 product line includes the dietary supplement Lean 1 Healthy Performance Shake, which Romanowski claims will help dieters to lose fat, build lean muscles and protect the heart. Lean 1 is a meal replacement shake that among other things contains the African cactus hoodia gordonii. This particular plant is said to suppress appetite while controlling cravings.

List of 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, coffee bean extract, soy, grape skin extract, hoodia gordonii, Natural & Artificial Flavors

Product Features

Nutrition 53’s Lean 1 is a meal replacement shake. It has a similar ingredient structure to PGN Nutrition Trimfat. Just as with any other meal replacement shake, dieters are instructed to substitute 2 meals every day with a shake while eating a sensible dinner. By contrast, Nutrim is taken twice daily along with meals. Shakes are made by mixing two scoops of Lean 1 powder with 8 ounces of cold water. Each shake is said to be nutritionally sound.

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  • Nutrition 53’s products contain organic fruit and vegetable extracts which are antioxidant rich.
  • There is an optional program for automatic shipments.
  • Hoodia is a well known and popular appetite suppressant.


  • Lean 1 contains caffeine which many dieters try to steer away from.
  • Meal replacement diets in general do not teach good eating habits.
  • There is no exercise plan.


The Nutrition 53 Company is a health supplement company that was founded by pro-football player Bill Romanowski. The Lean 1 diet supplement is actually a meal replacement shake that is to be mixed with two scoops of powder in 8 ounces of water. Dieters are instructed to replace both breakfast and lunch with a shake each day and to eat a sensible meal. If that sounds just like any other meal replacement shake, that’s because it is. Even for meal replacements already in liquid form like Muscle Milk warrants the same. There are so many meal replacement shakes on the market and they all have the same claims and the same promised results. The one thing that they do not include is an exercise plan or any long term changes in eating habits or lifestyle changes.

Nutrition 53 Questions & Answers:

We picked apart hundreds of customer comments about Nutrition53 and made this helpful FAQ.

What are the side effects of Nutrition53?

Nutrition53 side effects reported by customers may include stomach pains, headaches, nausea, jitteriness, anxiety and sleeplessness.

What are the ingredients in Nutrition53?

Nutrition53 ingredients include acai, raspberry ketones, hydroxycitric acid, caffeine, green tea, protein, vitamins and minerals, among others.

Does Nutrition53 work?

Although the Nutrition53 offers information about the products, there’s no solid science proving the supplements help with weight-loss.

You may want to think about Nutrition53 products and consider changing it up with a supplement like Leptigen, which consists of some clinically-tested ingredients.

How much does Nutrition53 cost?

Nutrition53 costs vary, based on the supplement. Protein powders run about $20, while the vitamins/weight-loss capsules range from $29 to $40. The majority of products last approximately 30 days.

How should I use Nutrition53 products?

You should use Nutrition53 products according to the suggestions on the label. You should take the capsules once or twice per day and the powders prior to eating.

Can I take Nutrition53 if I have a health condition?

Women who are pregnant or nursing, those under 18 years of age, people taking prescription medications or with health conditions should contact a healthcare professional prior to using weight-loss supplements of any kind, including products from Nutrition53.

What do users like about Nutrition53?

Some users reported liking the product select from Nutrition53.

What do users NOT like about Nutrition53?

Nutrition53 users didn’t like the taste of the protein supplements and the high price tag.

How do I contact the Nutrition53 customer service department?

You can contact the Nutrition53 customer service department by mailing correspondence to Nutrition53 3706 Mt. Diablo Blvd., Lafayette, CA 94549, emailing a representative at customerservice@nutrition53.com or by calling an agent at 1-888-483-2653.

Are the ingredients in Nutrition53 backed by science?

Some Nutrition53 ingredients are backed by science, like caffeine, but others like raspberry ketones and acai are considered a “fad”, with no clinical backing.

Does Nutrition53 come with a guarantee?

Nutrition53 comes with a guarantee, but you’ll need to enter your order number and email address for details. Contact the customer service team for additional details.

Do you know of any special deals or discounts on Nutrition53?

There are deals and discounts on Nutrition53. If you sign up for the VIP Program, you receive 25% off your purchase price. However, our readers have been racing to take advantage of Leptigen’s Special Trial Offer, which is just the cost of shipping and handling. Click here to give it a try.

7 User Reviews About Nutrition 53

Leave comments below
  • 1
    Your Claudia

    I work at a health food store, we got free samples to try. The Vegan1 chocolate, at first is really quite tasty, then has a weird almost chemical, aftertaste that is not pleasant at all. The Acaiberry was really good and did not have the aftertaste to and neither did the vanilla. I mixed all with almond milk and added fruit, banana to the chocolate and strawberries to the vanilla and acaiberry


  • 2

    N53 has some real food products! They have plenty of flavors to choose from for the protein shakes. I feel, hands down, they are the best shakes on the market! They are thick, even when mixed with water. Other protein powders are like drinking flavored water. Burn 1 combined with Neuro 1 gives you good energy and focus. If your looking to purchase these products at a cheaper price, go to the website where they have items on sale and or you can “bundle” products together for a lower price. I get my tubs of Lean 1 for 20.00. You can also get Neuro 1 for 27 and some change. Orange Cream tastes like an Orange Julious! (For you old school folks). Overall, I enjoy using the products!


  • 3

    I have used a lot of powders and pills to feel full..lean 1 is great I drink 1 for breakfast and lunch it works all day.I will not use another product but Lean 1 only bad thing is it cost a lot for 1.3 container I use a tub a week but (I love the product :0)


  • 4
    David Curtis

    N53 is worthless powder, it does not work and is insanley expensive. Save your money and buy some powdered milk and vitamins – you would get better results.



    David why do you say N53 IS worthless.


  • 5

    Is it ok for my 15 1/2 year old to take nutrition 53?



    Hi Donna! I feel taking Lean 1 Protein would not hurt your 15 year old. As always, check with your Dr. But having a serving in the morning or after a workout shouldn’t hurt him at all!


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