LadyBoss Lean Review / Does it work?

If you are looking for a weight loss shake then LadyBoss Lean may be the right one for you.

LADY BOSS LEAN, created by LadyBoss® was founded by fitness professional, Kaelin Tuell Poulin, and is a Premium Protein ALL-IN-ONE NUTRITIONAL MEAL SHAKE for Women 🍰, AND it is freaking delicious!

This nutritional meal shake was formulated specifically for women to help them get the nutrients, protein and results they need.

But my absolute favourite thing about it is…. it tastes like CAKE! 🍰…Y-U-M!

OK. I know what you are thinking. Awesome that it’s tasty, but how do you “use it” to lose weight, and why is it equal or better than any other shake on the market?

Kaelin Tuell Poulin is the creator of LadyBoss Lean & this is why I think should you trust her…

Firstly, Kaelin wasn’t born into the successful and fit person that she is now. In fact Kaelin openly shares how much she had struggled with food cravings, binge eating and low self esteem, until one day she figured out her true WHY, and well the rest is all history!

  • Kaelin lost 65 lbs in 7 months (check out the image below for her amazing transformation).

ladyboss lean review
  • She gained her IFBB Pro Card in Figure (within World Record time of only 2 shows). If you aren’t a part of the fitness world this is a huge deal.

  • She is the Best-selling author of BIG FAT LIES (a must have book where Kaelin debunks the MYTHS and reveals the TRUTHS about losing weight and creating a lasting healthy lifestyle that will TRANSFORM your life.) 

  • And she has built an a massive fitness movement (LadyBoss Fitness);


Served 1,309,573 Women And Counting

I guess you could say she is kind of a big deal. Not only has she achieved massive success professionally, but she has also been exactly where you are. Looking for a weight loss solution, needing a plan, and the right products to keep you satisfied while moving towards your goal.


ladyboss lean review

LadyBoss Labs offers nutrition products for faster weight loss and fitness results.

Within Kaelin’s “transformation system” there are 5 main products:

  • 2 workout drinks (Fuel & Recovery)

  • A meal replacement shake (LadyBoss Lean), and;

  • 2 supplements (Burn & Rest)

The LadyBoss system suggests that in order to get the best results (slim down and tone up), the total system should be taken together.

Here is how Kaelin recommends you use her transformation system.

ladyboss lean review


From a trainer perspective/gym owner I can tell you that using protein shakes as part of your weight loss diet is SUPER important, and can make getting the proper amount of nutrient in much easier.

When you don’t consume enough protein it will be much harder to lose weight (lower muscle mass in the body leads to a SLOWER metabolism).

Protein helps you feel fuller longer, and let’s just be honest…making a shake makes getting protein in MUCH easier and TASTIER than eating chicken for every meal. Ya feel me….

Here is how I would recommend taking LadyBoss Lean if you want to lose weight:

  1. As a meal replacement when you are too busy to cook (many LOVE it for breakfast), or;

  2. As part of your recovery AFTER working out. When you workout your body uses protein and carbs mainly for fuel and to create changes in the muscles/burn fat. After a workout the perfect time to replenish, and give your body what it needs to recover and reset for your next workout session!

ladyboss lean review
ladyboss lean review
ladyboss lean review


The main flavour of LadyBoss Lean is Vanilla Cake, and I personally think it tastes amazing. Total YUM!

And so do a heck of a lot of other people. Here are some reviews from REAL people just like us.

This is the best protein meal replacement shake I’ve had. It tastes amazing, even without adding anything to it. The probiotics helped get rid of stomach troubles after drinking one shake a day. I have finished 3 bags already.

- May 10, 2018 - Amazon ⭐⭐⭐⭐

This is absolutely the best shake I have ever bought! So much better than Shakeology and it mixes so easily. It tastes like vanilla cake (not gross super sweet cake either). I would not even consider myself a vanilla fan but this shake is delicious, I’m hooked!

- June 19, 2018 - Amazon ⭐⭐⭐⭐


I would be lying to you if I said that by ONLY drinking the shake you would get the results you want. That simply isn’t true.

Will taking LadyBoss Lean help you lose weight faster? Yes, it could. But what is equally important is all of the other things that need to be in place, which is a proper training regimen, a community to support you, and mindset shifts that will make it all STICK LONG TERM.

If you want to get results like these ladies below, the best thing that Kaelin offers is her 28 Day Challenge.

ladyboss lean review


Here’s what the challenge is about, and how it would work perfectly with the LadyBoss Lean meal replacement and weight loss shake.

This program is a full support system.

Here is what’s included in her proven system.

  • AN INTERACTIVE PERSONAL TRAINING POCKET APP. GONE are the days of forgetting your paper workout log at home, OR having to carry it to every workout station you do. This I feel made getting results super easy.

ladyboss lean review
  • WORKOUT FOR HOME OR THE GYM. This is great too. I personally like having access to both as there are some days that I “just can’t” lolol, and this makes me feel less guilty for NOT getting to the gym everyday.

  • INSTRUCTIONAL VIDEOS FOR ALL OF THE MOVES. (I don’t know about you but when I first learned to squat/deadlift I was ALWAYS second guessing if I was doing it right or the person next to me. Her videos take away that guessing and allow you to move confidently.

  • MEAL PLANS AND GROCERY LIST THAT SHE UPDATES WEEKLY. And the great thing is Kaelin GETS that food needs to be tasty for habits to last long term. I have always been a big believer in this. You can get results easily, but without LONG TERM enjoyment, they simply won’t last.

ladyboss lean review
  • PLUS SO MUCH MORE! ➡️ A private Facebook community, motivational videos/email messages to keep you going, restaurants guides for eating out & even her 🍦CRUSH CRAVINGS CHEAT SHEET. ➡️This one is a MUST HAVE!⬅️

ladyboss lean review

About Erin

Erin is a CrossFit gym owner from Toronto, Canada🇨🇦, and a confessed puppy lover. Her mission in life is to find more time to nap with her dog and walk/live by the Ocean.

Life’s potential is limitless, this she believes deeply & tries to infuse into everyone she meets.

Erin AlphonsoComment