Clean Green Protein

Clean Green Protein with Lentein®

Super Protein, Super Food & Super Omega – All In One Plant!

Clean Machine’s Clean Green Protein™ is the first product to contain Lentein®. Lentein®, a fresh water flowering plant may be the biggest breakthrough in plant-based fitness nutrition ever!

#1 Plant protein: Best for fitness

Lentein® is higher in naturally occurring essential amino acids and BCAAS than other plant proteins including Pea, Rice, Hemp and even Soy!*

With ProHydrolase® Enzyme Blend maximizing bioavailability, you get more amino acids to feed your muscles and less gas and bloating.*

#1 Super-food: Best for your health

Super Greens: Lentein® is higher nutrient density than Kale, Spinach, Spirulina, Chlorella and even Moringa! * With Lentein® the entire plant is used – a true whole food, not an isolate like most other plant proteins, containing all of the naturally occurring vitamins, minerals, antioxidants, fiber and 51% DV of Omega 3 (ALA) in a single scoop!

#1 Sustainable crop: Best for the environment

Lentein® is sustainably aqua farmed in Florida, has a near zero carbon food print, grows in 48 hours, is harvested 365 days a year and 98% of water used to grow Lentein is reused making it one of the lowest water use crops in the world.

Clean Green Protein With Lentein

"I search the world for the absolute best that nature has to offer, because I believe that there are others like me, who want to live the best life they can. I am proud to be the first to bring to you this incredible gift of nature – Lentein®.

Not only is Lentein® the richest source of plant EAA’s and BCAA’s for building muscle, but also the most nutrient dense and the most environmentally produced food crop ever brought to market, checking all the boxes for me.

Over 30 years ago I had a life-changing event that led to me dedicating the rest of my life to helping others improve their health and fitness. Clean Green Protein™ with Lentein® is fulfilling a life-long dream of bringing the best of health and fitness nutrition to others."

Geoff Palmer, Founder of Clean Machine®, Natural Bodybuilding and Natural Physique Champion

The new standard in fitness nutrition

Clean Green Protein With Lentein

#1 Plant Protein

  • Super Protein - Higher in Essential Amino Acids and BCAA’s than any other Plant Protein including Pea, Rice, Hemp and even Soy!*
  • Muscle & Strength – Lentein® is the only Plant Protein Comparable to Whey in Amino Acid Score! *
  • Whole Food Protein – Lentein® is the Whole Plant not an isolated protein, with all of the nutrients, fiber and Omega 3’s included.
  • Complete Protein - One of the World’s Most Complete Foods.*
  • Get More Out of Your Protein – ProHydrolase® Enzyme Blend, clinically proven more efficient protein digestion and Amino Acid absorption.*
  • Less Gas & Bloating - ProHydrolase® breaks down the protein peptides that cause gas and bloating.*
Clean Green Protein With Lentein

#1 Super Food

  • Super Green – Lentein® is higher in Nutrient Density than Kale, Spinach, Spirulina, Chlorella and even Moringa! *
  • Super Omega – Just one scoop contains 40% DV of Omega-3 (ALA)
  • Super Nutrition – 24% DV Calcium, 53% DV Iron, 190% DV Vitamin A (100% Beta Carotene). High in Lutein, Polyphenols & Antioxidants.
  • Dietary Fiber - Just one scoop contains 28% DV of healthy soluble and insoluble fiber.
  • GRAS – Self-affirmed GRAS (Generally Regarded as Safe).
  • Natural - No synthetic vitamins, minerals, or isolated fats or amino acids added. Naturally flavored and sweetened.
  • Health - Zero Sugar, Low Carb. All Micronutrients and Omega’s are naturally occurring in the plants.
Clean Green Protein With Lentein

"The World's Most Complete and Sustainable Food Source"

  • Sustainable - Aqua Farmed in the USA. Grows in 48 hours, harvested daily all year long, meaning less land, less water usage and higher nutrient yields.
  • Ecological - 98% of the water used to grow Lentein is cold pressed and returned to the aqua farm.
  • Green – Processed in a near Zero Carbon Footprint facility.
  • Home Grown – Lentein® is a Native Plant, Lentein & Pea Protein Grown and made in the North America.
  • Clean – Natural, Certified Vegan, Gluten Free, and Non-GMO. GMP and Prop 65 Compliant for Heavy Metals.

How does it work?

Natural Plant-Based Nutrition for total health

  • Clean Green Protein’s Lentein® and pea protein are complete proteins, grain-free, alkaline and are grown in the USA and Canada.
  • ProHydrolase® Enzyme Blend breaks protein down more completely than other enzymes, allowing you to get more amino acids to your muscles.
  • Not just protein! The nutrient rich Clean Green Protein™ supports the whole body so you can perform at your best. The polyphenols, antioxidants and phytonutrients help support recovery from intense workouts.
  • Energizing! Feel the energy you get from real whole food nutrition of Lentein®. With zero sugar and just 10 carbs and 20g of protein, there is nothing to slow you down.

3 Clean Plant-Based Ingredients


Clean Machine’s® Clean Green Protein™ is proud to be the first product with the new plant Super Green - Lentein™. Lentein™ is an award-winning Non-GMO whole plant protein from the Lemna family, commonly known as “Water Lentils”, which are a flowering water plant. Lentein™ is one of the World’s Most Complete Foods - A Super Protein, Super Green and Super Omega, All in One Plant! Simply one of the most important advances in plant-based nutrition - EVER!

The Lentein Advantages:

Real Whole Food

Lentein™, the main ingredient in Clean Green Protein, is the whole plant with only the water removed, keeping all of the fiber, Omega 3’s and micronutrients intact. Not only is it a complete whole food protein, it is the top Super Food as well!

Highest Quality Plant Protein

Essential Amino Acids (EAA’s) and Branched Chain Amino Acids (BCAA’s) are required to make proteins and build muscle. Lentein™ is the highest in EAA’s and BCAA’s of any plant currently available. Lentein™ is the only plant protein comparable to whey in Amino Acid Score.

Clean Green Protein With Lentein

More Digestible

With a higher protein digestibility score (PDCAAS) of .93, and added ProHydrolase® Enzyme Blend, more of the protein you consume can actually reach your muscles in the form of Amino Acids. It's not just how much protein you consume, it’s how much actually becomes bioavailable. Increasing the bioavailability can help you use less protein and build more muscle.


Non-GMO, Vegan, Gluten Free, Alkaline, GRAS

Pea Protein

To provide a balanced Amino Acid profile and a smooth pleasant taste we selected the only Pea Protein grown and made in the USA and Canada.

Our Pea Protein Advantages:

Grown North in the USA and Canada

The Only USA/Canada Grown & Manufactured Pea Protein. Many other, cheaper pea proteins come from China and have been reported to contain higher heavy metal levels.

Smooth & Creamy

Smooth and creamy texture. No grittiness or grainy taste.


Clean Green Protein is Natural, Non-GMO, Gluten Free, Certified Vegan and all 3 main ingredients are GRAS.

Enzyme Blend

You aren’t what you eat – you are what you absorb.

You'll only benefit from the protein and nutrients if they are actually digested and made bioavailable. That's why we've added ProHydrolase®. This enzyme blend has been proven in clinical, human trial studies to maximize the absorption of amino acids into the blood stream.

ProHydrolase® Advantages:

Higher Amino Acid Absorption

ProHydrolase® helps break down protein efficiently and completely so that the body can maximize the absorption of amino acids into the blood stream.

Less Gas and Bloating

ProHydrolase® breaks down large peptides, reducing the potential for discomfort that often is a result of consuming protein.

Clean Green Protein With Lentein

Backed By Science

The benefits of ProHydrolase have been proven in two separate human clinical studies.


Non-GMO, Vegan, Gluten Free, GRAS

Delicious & Smooth

Clean Green Protein with Lentein mixes easily in water and has a smooth, delicious natural Vanilla Chai flavor. Now you can get the best Plant-based Protein, Omega 3 and Super Food all in a quick, easy and tasty drink.

"Guys it’s SO GOOD!! Omg Even Jerami said it’s yummy! A super picky 3 year old haha

Great creamy velvety texture, awesome vanilla taste with just a hint of chai…oh man I’m so excited to use this now while I’m training for my first half marathon!"

Jessi H.

Mom, runner

"I know everyone is posting about how much they love the new Clean Machine protein but I have to tell you too….it’s amazeballs!

I didn’t expect the chai flavored to be as strong as it is and I love it! Big A+++++ And the fact that it’s certified vegan makes me happy!"

Stacy R.

Office warrior, gym lover

"First shake and the verdict is……IT’S AWESOME!!!!!

The flavor is fantastic, it doesn’t have that chalky texture that so many powders have, and of course the nutritional benefits are insane. It’s definitely going to be a game changer in the fitness world."

@Hardcore Raw

Vegan athlete

Clean Machine

60 Day Money Back Guarantee

If for whatever reason you are not 100% thrilled with any of our Clean Machine products, I insist that you ask for your money back and we'll gladly give you a full refund.

Even if you've finished the full container or simply didn't enjoy the taste of your last serving as much as you had hoped for... you have 60 days to test and consume our products. Then, if you decide that it's not for you, simply return the product and I'll personally make sure you get a full refund. See our Refund Policy for more details.

Geoff Palmer, founder of Clean Machine

Ordering Options

3 Ways To Order Your Clean Green Protein

All Options Come With A 60-Day Money Back Guarantee

Open Supplement Facts
Clean Machine Supplement Facts

*Please note - We only recently discovered that the Lentein in Clean Green Protein contains B-12, so it is not reflected on our current labels. We will be adding the "approximately 38%DV B-12" to the new labels on our next product run in a few months. The Lentein in our product does contain B-12 and always has, we just didn't know until recently.


Clean Green Protein

20 servings per container

Clean Green Protein With Lentein

Product Bundle #11

(bundle details)

Clean Green Protein With Lentein

Product Bundle 16

(bundle details)

Clean Green Protein With Lentein
Clean Machine


Clean Machine


Clean Machine

100% Natural

Clean Machine

Certified Vegan

"I love the flavor and it mixes well. The color of the powder is green which does not bother me."

Christy A. Martinez

Amazon review, verified purchase

"You're getting a high level of quality and great taste too. Also, after I started taking it, I started feeling better. I have an autoimmune disease and suffer a lot of joint/muscle pain, inflammation and fatigue.... I love this product and will buy again."

Chris G.

Amazon review, verified purchase

"This is so good I am super happy with my purchase. I thought it would taste all chalk like. But it’s quite delicious. It’s a bit sweet for me but I’m still getting it."

Jesus C.

Amazon review, verified purchase


What are the key ingredients?

Clean Green Protein™ is mostly made of pure Lentein which is a dehydrated, pulverized whole food made of a water lentil. It's recognized as the most nutrient dense food source with a high protein content alongside minerals, micro-nutrients and phyto-nutrients. To create a complete amino acid profile we've added pea protein and an enzyme mix called ProHydrolase® to maximize nutrient absorption and digestibility.

What are the key benefits?

First Clean Green Protein with its enzyme mix ensures more amino acids are absorbed into the bloodstream which also minimizes bloating that is common to many protein supplements. Second: because Clean Green Protein is so nutrient dense it supports the body functions that accompany muscle growth like quicker recovery and repair. And third: it's a complete protein with an amino acid profile similar to that of muscles for maximum muscle growth.

Why would someone use this product?

Anyone who pursues an active lifestyle as this provides the nutrients, Omega-3s and protein to support your body function at its highest level.

How do I take it?

Mix one scoop (37 grams) with 12 ounces of cold water or a non dairy beverage, or add to your favorite smoothie recipe.

How many servings per container?

20 servings per container.

*Where can I find out more?
  • You can find out all about Lentein on the official website.
  • Details from double-blind, placebo controlled clinical study on the effects of ProHydrolase can be found here.