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This is protein, elevated. We pair 25g of grass-fed whey with prebiotic fiber and 1 billion CFU probiotics, because protein only counts if your body can put it to use. Real ingredients, built for real absorption.

Regular price $54.99
Regular price $54.99 Sale price $54.99
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TrueFit is a clean, all-in-one protein built to power muscle gain, weight loss, and better daily nutrition. Every scoop combines 25g of grass-fed whey with fiber, prebiotics and probiotics to support smooth digestion, fight bloating, and help your body actually use the protein you’re taking in. Its balanced macros keep you full for hours, curb cravings, and make staying on track feel effortless. With thoughtfully sourced ingredients and zero unnecessary junk, TrueFit delivers big results, fueling strength, recovery, and feel-good performance day after day.

Add 1 scoop of TrueFit to 8–12 oz of cold milk or your favorite non-dairy altnerative (almond, oat, coconut - go wild). Shake or blend until smooth and creamy. Water works in a pinch… but if you want that rich, milkshake vibe? Milk (or alt milk) is the move.

STAY TRUE

Complete Nutrition Without Compromise

  • 25g Grass-Fed Whey Protein
  • Fiber & Probiotics
  • Non-GMO Superfoods
  • Grass-Fed
  • Lab Tested
  • No Artificial Ingredients

THE TRUEFIT DIFFERENCE

See the difference.

TrueFit
Synthetic Protein Powder
Overpriced Greens Powder
25g Grass-Fed Whey Protein
Yes
No
No
Prebiotic Fiber and Probiotics
Yes
Some
Yes
Fruits and Veggies
Yes
No
Yes
Cost Per Serving
$1.92*
~$2.75
~$3.60
Zero Artificial Ingredients
Yes
No
No
100% Money Back Guarantee
Yes
Some
No

Protein and fiber, finally together.

Most protein powders digest too quickly, spiking and crashing before your body can fully put it to work. TrueFit combines 25g of grass-fed whey with whole-food fiber to slow digestion, support steadier amino acid delivery, and keep you fuller, longer.

Improve digestion and gut health

Powered by prebiotic fiber and 1 billion CFU probiotics, TrueFit supports a balanced microbiome from the inside out. A happy gut means better nutrient absorption, smoother digestion, and steady, all-day energy.

Simple, effective, delicious weight loss

Real food ingredients keep you satisfied longer, so cravings fade and portion sizes naturally shrink. Replace one meal a day with TrueFit and let whole-food nutrition do the heavy lifting.

Build and retain lean muscle

Strong muscles mean a longer, healthier, more capable life, period. TrueFit delivers 25g of grass-fed whey per serving, the gold standard for building lean muscle and keeping it as you age.

REAL PEOPLE, REAL RESULTS

Join 1,000,000+ who stay true to their goals.

Over 5,000 5-star reviews · 1M+ servings delivered.

  • Gut friendly, no brain fog, no tummy aches... it doesn't get much better than that.
  • The ingredient list is simple, high quality, and genuinely feels thoughtfully made.
  • Each scoop has protein, fiber & probiotics in one...it's a truly unique take on protein powder.
  • Tastes good, mixes smoothly, and doesn't leave you feeling heavy or bloated.
1 4
Stay True

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FAQs

What makes TrueFit different from other protein powders?

TrueFit is a whole foods meal replacement or protein supplement designed with your health in mind. A scoop of TrueFit contains not only 25g of protein, but a superfood blend of Non-GMO organic fruits and veggies and a digestive blend with probiotics, prebiotics, and 4g of fiber. TrueFit contains no GMOs, gluten, soy, artificial ingredients or preservatives. Plus, it tastes delicious!

Is TrueFit a good meal replacement?

Yes — it contains protein, fiber, probiotics, and whole-food nutrients to create a balanced, satisfying meal in seconds.

When should I take TrueFit?

TrueFit is designed to fit seamlessly into any weight-loss routine — with or without GLP-1 medications. You can take it any time you need a filling, nutrient-dense option, but most customers prefer it:


Morning: as a balanced, high-protein breakfast that sets the tone for the day

Midday: as an easy, satisfying lunch replacement

Post-Workout: to support lean muscle and recovery

On low-appetite days: when GLP-1 medications make full meals difficult

Evenings: as a clean, sweet-tooth-satisfying shake without derailing goals

Should I use TrueFit if I'm on GLP-1 medications?

Absolutely. GLP-1 medications suppress appetite — TrueFit complements that effect by giving you a nutrient-dense, high-protein shake that keeps you satisfied for hours. Perfect for days when you don’t feel hungry enough for a full meal but still need quality nutrition.

Can I use TrueFit even if I'm not on GLP-1 medications?

Absolutely. TrueFit works as a natural appetite-supporting, muscle-preserving, clean protein shake for anyone trying to lose weight or improve nutrition.

Will TrueFit help preserve muscle while losing weight?

Yes. The 25g grass-fed whey protein helps prevent muscle loss and supports a healthy metabolism during calorie reduction.

Is TrueFit low in sugar?

Yes — just 3g of sugar per serving, naturally flavored.

  • 5 stars: 316 (81%)
  • 4 stars: 64 (16%)
  • 3 stars: 7 (2%)
  • 2 stars: 1 (0%)
  • 1 star: 2 (1%)
T
Tonya

I love this product i cant say enough good things

S
SHANNON

The best protein I’ve had

A
Anonymous

taste really good

j
jeanne

Love it

B
Beth Hardison

Love this protein powder!! The vanilla flavor is amazing. Haven’t tried any of the other flavors so can’t speak for them. I only wish it came in travel packs!! We need on-the-go options.

P
Patricia

Loving the taste!!

L
Leslie

Taste is awful

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Frances

This stuff taste really good good for a protein powder and you have all of the benefits.

A
Adina Nadell

I usually don’t like the taste of protein powders. I really enjoy the flavor of the chocolate it’s not chalky there is no aftertaste and I am truly full for hours with no bloating. I haven’t even tried to add in like banana or peanut butter to mix it up. This is just almond milk and protein powder shaken and it’s smooth and delish everytime.

F
Faye

Excellent taste! Finally found one I love!

M
Mishawn

This protein powder is absolutely delicious! Best I ever tasted. Highly recommend!!

S
Sabrina

The taste is great and can use in many recipes. No bloating

O
Opal

Love the product the chocolate is OK. The vanilla is amazing.

B
Brittany

Tasres great and dissolves great!

C
Crystal

By far one of the best protein powders I have ever tasted!

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Tonya

I absolutely crave this shake daily sometimes even 2 times. Its better then any sweet treat i can think of

C
Candace

Great taste and texture!!

B
Brigie

Tastes great

N
Natasha

Great consistency, good taste, no bloat. Very sweet. I prefer the vanilla.

K
Kay
Good quality

Great taste!Made from grass-fed protein and organic fruits & vegetables.I switched my breakfast protein shake from other brand which I had been using for several years to this RSP protein.

b
bloodyfool0
My Favourite

I blend this with cold almond milk and a banana using BlendJet. Usually taken at the office for lunch. If you can add a few cubes of ice, this makes a smooth tasty meal replacement. It is my favourite one now and I'll be keeping stock of this. If haven't heard of BlendJet, check it out, it's a rechargeable portable blender you can take anywhere. Again, do give this meal replacement powder a chance, the flavour is just great!

M
Mark Bradshaw
Using it as a great and easy breakfast

This is probably my favorite mix to use as a shake/meal replacement. The combination of taste and easy mixing for Truefit stands out above other mixes I've tried. When I'm not in a vegan eating period this is my go-to quick meal. Love it.

s
sandy
Very happy

Very happy

M
Matthew P Gary
High quality protein that produces results

I really enjoy RSP�s TrueFit. The taste is great and it has fantastic ingredients. I�ve been using TrueFit for about three years now and I have seen results in two areas; I feel better because of the probiotics, and when I am working out consistently, TrueFit provides excellent post workout protein for rebuilding muscles.

M
Michael Leliaert
Fast and convenient

I like this product to fill in at times when a meal is required, but I don�t want all the extra calories.

J
Jennifer Rysanek
Really tasty and high protein

I enjoyed my first protein shake this morning with the chocolate powder. I was worried about stevia ruining the experience, but I wasn't disappointed as it didn't add a terrible aftertaste. It blended easily with a little oat milk and water. High protein with all the great added nutrients. I'd recommend!

N
Niels
Best protein powder on the market!

This is my favorite protein powder HANDS DOWN, amazing taste, even better ingredients and it blends really well.I found it trough google when I was looking for certain ingredients and true fit has them all. There�s alot of options out there that are either way more expensive or are filled with junk. This one only has the good things and even tastes amazing.Sticking with this for a long time

S
SpiritofATL78
Nutritious and tasty meal replacement!

I love this protein powder! It has clean organic ingredients, like grass fed protein and with the fruits and veggies added it makes a great meal replacement. I am trying to lose weight and work late at night and have this in place of the fast food I used to grab, so it is helping me meet my fitness goals. The flavor is great and I also love that it blends up well with no grittiness or clumps, like other protein powders I've had in the past. I like that it is low in sugar as I'm prediabetic. The added probiotics are a great bonus as well! I highly recommend this protein powder!

A
AF
YUMMY TASTE

Worth buying over the cheaper brands. Great taste and quality ingrediants.

W
Woodrow Kroll
Best I've seen in a long time

I've been having digestive issues and I want to loose weight. Crazy thing, my 1st shake and all my stomach pain is gone. Going to see how it goes. It tastes great and is easy to mix. More to come.

D
Debra A. Shaw
Amazing product

This protein is plant based, blends well, tastes best with almond or oat milk, it�s not chalky at all, keeps me full for hours and is everything I would want from a protein. The company is very nice, efficient, and personable. I love this company and it�s products!

B
Becky Martin
Surprisingly not bad

I normally don't like any sort of protein or meal replacement shakes but after completely losing my appetite from ADHD medication, I really needed to find something I could tolerate and allow me to get at least a little nutrition during the day.I mix it with unsweetened vanilla almond milk which gives it the perfect level of sweetness without feeling overpowering. It's mixes well in my blender bottle and doesn't seem to get a weird texture if it's been left for a while. It tastes a little like the fairlife chocolate milk I buy for the kids.I feel a lot better since drinking this and now I can be confident I'm getting at least some protein and nutrients on the days where I have no appetite at all. I will likely keep buying this and try some of the other flavors