Lean1 Fat-Burning Protein Shake Birthday Cake™
Amino Acids & ProteinBrand: N53
Functions
Net Contents
27.5 Oz(s)
Serving Size
52 Gram(s)
Servings Per Container
15
Supplement Form
Powder
Bar Code (UPC/SKU)
8 10033 01249 5
Product Version
Rev 04/11/19 Item L00223
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
29 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
30 ingredients report an established %DV per serving.
Label states: Non-GMO, Gluten-Free.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Contains
- Soy
Free From
- Milk
- Gluten
Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.
Supplement Facts
Serving Size: 52 Gram(s) · 1–2 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Calories | 190 Calorie(s) | — |
| Calories from Fat | 40 Calorie(s) | — |
| Total Fat | 4.5 Gram(s) | 7% |
| Saturated Fat | 0.5 Gram(s) | 3% |
| Trans Fat | 0 Gram(s) | — |
| Cholesterol | 5 mg | 2% |
| Sodium | 440 mg | 18% |
| Potassium | 240 mg | 7% |
| Total Carbohydrates | 22 Gram(s) | 7% |
| Dietary Fiber | 9 Gram(s) | 36% |
| Sugar | 10 Gram(s) | — |
| Protein | 20 Gram(s) | 40% |
| Vitamin A | — | 50% |
| Vitamin C | — | 50% |
| Calcium | — | 20% |
| Iron | — | 50% |
| Vitamin D | — | 50% |
| Vitamin E | — | 50% |
| Vitamin K | — | 50% |
| Thiamine | — | 50% |
| Riboflavin | — | 50% |
| Niacin | — | 50% |
| Vitamin B6 | — | 50% |
| Folate | — | 50% |
| Vitamin B12 | — | 50% |
| Biotin | — | 50% |
| Pantothenic Acid | — | 50% |
| Iodine | — | 50% |
| Zinc | — | 50% |
| Selenium | — | 50% |
| Copper | — | 50% |
| Manganese | — | 50% |
| Chromium | — | 50% |
| Molybdenum | — | 50% |
Percent Daily Values are based on a 2,000 calorie diet.
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
How to use Lean1 1 For weight loss, replace 1-2 meals a day 2 For performance, before and after workouts 3 For an in-between meal healthy snack option 4 For a delicious low-calorie dessert option
Suggested/Recommended/Usage/Directions
Blender Combine 2 scoops of Lean1 with 6-8 ounces of cold water and 8 ice cubes. Blend for 1 minute. Enjoy! Shaker Combine 2 scoops of Lean1 with 8-10 ounces of cold water and 4 ice cubes. Shake for 1 minuted. Enjoy! Glass Combine 2 scoops of Lean1 in a glass with 8 ounces of water. Stir vigorously. Then add 4 ice cubes and stir. Enjoy!
Warnings & Precautions
Precautions re: All Other
Warning: Lean1 Fat-Burning Protein Shake is intended for individuals who are serious about having a lean, fit, defined body.
Precautions re: Allergies
Allergens: Contains milk, soy.
Formulation
Formulation re: Vegetarian/Vegan
"At Nutrition53, we collaborated with the top doctors, scientists and nutritionists in the world to deliver the highest quality nutritional products that perform for you. It is our promise and commitment to help you every step of the way towards achieving your active, healthy lifestyle." Bill Romanowski, Nutrition53 founder & 4-time Super-Bowl champion
Formulation re: Other
Getting lean and fit never tasted so good! Get lean and balanced nutrition with the Lean1 Fat-Burning Protein Shake. You'll notice the Lean1 difference right away. The incredible taste, the energy, and the satisfaction of knowing that you're giving your body the right balance of nutrients to help you look and feel your best each and every day.
Formula re: Contains
Antioxidant protection Boost antioxidant power with 18 fruits and vegetables including super fruits like acai, mangosteen and goji, along with 24 vitamins and mineral and 200 IU of vitamin D3 Healthy digestion Lean1 promotes natural gut health with the combination of 9 grams of fiber, lactose free proteins and proteolytic enzymes that work synergistically for healthy digestion. Helps burn body fat faster Green coffee bean extract has two beneficial ingredients for weight loss which are caffeine and chlorogenic acid. Lean1 gives you both energy and healthy weight loss. Tones and defines muscles Nutrition53's protein matrix made of soy protein, milk protein isolate, whey protein isolate, pea protein and micellar casein to define lean muscle. Curbs hunger cravings Bioactive nutrients like fiber, milk protein isolate and amino acids work together while losing weight to help you feel full satisfied and energized without feeling hungry.
Formulation re: Other
Get Lean Stay Lean
Formula re: Contains
Natural & Artificial flavors
Formula re: Contains
20g lactose free protein 9g dietary fiber 18 fruits & vegetables
Formulation re: Does NOT Contain
Gluten free
Formula re: Contains
Non-GMO proteins
Formulation re: Other
Lean1 is made in a sport certified manufacturing facility. This means that every ingredient and every batch of Lean1 that is produced is tested to the highest standard so you can feel confident about what you're putting in your body.
FDA Statements
FDA Disclaimer Statement
These statements have not been evaluate by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Other Label Statements
Brand IP Statement(s) re: (c), (TM), (SM)
Copyright 2019 Nutrition53, Inc. All rights reserved.
General Statements: All Other Content
Original
Seals/Symbols
Made in USA
General Statements: All Other Content
Twitter @nutrition52 facebook.com/nutrition53 instagram.com/nutrition53
Manufacturer & Distributor
Distributor
Nutrition53, Inc.
Benicia, CA, 94510
888-483-2653
Market Reference
Lean 1 Chocolate Mint 2LB - Nutrition 53
Nutrition 534.4(821)$49.97LowestOptimal Health Systems Optimal LeanClean Protein Birthday Cake
Optimal Health Systems4.0(8)$90.00Lean1 Chocolate Bundle
Nutrition 534.4(821)$160.00Lean1 Cookies and Cream 15 serving tub Fat Burning Meal Replacement Protein Shake by Nutrition 53 1.98 Pound (Pack of 1) Cookies & Cream 1.98 Pound (
GoSupps.com4.7(32)$79.99
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Research & Studies
The Fat-burning Bible: 28 Days of Foods, Supplements, and Workouts that Help You Lose Weight
M Shilstone - 2007 - books.google.com
… Sugary and overprocessed foods such as candy, cake, and soft drinks are simple … Sure enough, when my doctor gave her a health evaluation at the start of my Fat-Burning …
20071 citationsThe Switch: Activate your metabolism for a healthier life
JW Clement - 2019 - books.google.com
… many of our lifestyle and health care decisions, is unknown to … greater energy, increased fat burning, and decreased risk of … of more birthdays, what would you say? Perhaps all of the …
2019The all-day fat-burning diet: The 5-day food-cycling formula that resets your metabolism to lose up to 5 pounds a week
Y Elkaim - 2015 - books.google.com
… It is not intended as a substitute for any treatment that may have … a medical problem, we urge you to seek competent medical help. The information in this book is meant to supplement, …
20152 citationsWellness, Wokeness and the War Over Health: When Protein Becomes Political
T Marcheggiani - taliand.com
… sugar so table sugar added sugar but also whey protein so unfermented dairy so milk um you know whey protein powder because whey protein stimulates a peptide called IGF-1 or …
Related News
Riboflavin (Vitamin B2) on the Label
What riboflavin is, how much a typical product provides, and why it can change the color of urine.
VitaSuppTrack Editorial· Jun 24, 2026Vitamin D: What the Label Numbers Mean
How to read vitamin D amounts on a Supplement Facts panel, the IU-to-mcg conversion, and why %DV matters.
VitaSuppTrack Editorial· Jun 24, 2026
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-03-24. DSLD Label ID: 214701. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
Related Products

100% Beef Aminos
Universal

100% Beef Aminos
Universal

100% Beef Aminos
Universal

100% Beef Aminos
Universal