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4.82

Based on 87+ reviews

The world's first complete plant-based protein powder that doesn't taste like chalk... plus chocolate.

Nutrition Facts Third Party Test Results

A plant-based protein made with five real food proteins, plus delicious organic chocolate. You can blend, bake, or mix a boost of complete protein into just about anything – with no chalky mouthfeel, guaranteed or your money back.

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Flavor+Servings

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$59.00

Quantity Item

15g of complete protein to help build and repair lean muscle mass.*
Clean, easily digestible ingredients with no chalky mouthfeel or aftertaste — perfect addition to smoothies or baked goods!
Comes in a 100% biodegradable pouch – no more plastic tubs or bags!
Each batch is third-party tested and developed through our transparent production process.
USDA Certified Organic.

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A gray icon depicting a stylized leaf next to the text 100% VEGAN.

An icon of a crossed-out soy bean pod next to the words Soy Free in gray text.

Icon of a leaf inside a packaging outline next to the text Compostable Packaging, indicating environmentally friendly, biodegradable materials.

A simple line drawing of a rabbit facing right next to the words CRUELTY FREE in gray, indicating that the product is not tested on animals.

An icon of a laboratory flask followed by the words Third Party Tested in gray text on a transparent background, indicating that the product has been evaluated by an independent entity.

30 Servings of Complete Protein
Free Insulated Shaker
100% Biodegradable Pouch
Eco-Friendly Packaging

Learn more

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30 Servings of Complete Protein

Each serving contains 15g of protein with a complete amino acid profile optimized for plant-based eaters.

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Free Insulated Shaker

Ditch your leaky plastic shaker for this double-wall vacuum-insulated, kitchen-grade stainless steel, leak-proof shaker.

Package of Complement Chocolate Organic Protein powder, featuring plant-based ingredients like almond, chia seed, pumpkin seed, sunflower seed, and yellow pea. The packaging highlights no preservatives and no added sugars.

100% Biodegradable Pouch

A 100% plant-based pouch you can compost right at home. It’s designed to keep your powder fresh without the use of plastic.

A simple cardboard box is partially open with flaps printed in black text on white paper. The outside of the box reads Powered by Plants in bold black letters. Shadows are cast on a plain white background.

Eco-Friendly Packaging

Not just a fully recyclable box — the empowered notes will leave you fired up and ready to own your day.

4.82

87 reviews

Real Customers. Real Results.

Here are their unfiltered reviews

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3 Bag Supply

3x 30-Serving Supply of Organic Protein

Stock up with 90 servings of complete plant-based protein to help build and repair lean muscle mass.*

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6 Bag Supply

6x 30-Serving Supply of Organic Protein

Stock up with 180 servings of complete plant-based protein to help build and repair lean muscle mass.*

A delicious plant- based protein to fit your healthy lifestyle.

A variety of almonds, whole and halved, are scattered on a background of almond flour. Mixed with green leaves, almond shells, and small chocolate chunks.

Proper nutrition always starts with a diverse whole food diet, filled with protein-rich beans, legumes, nuts, and seeds. But depending on your body, goals, and lifestyle, meeting your protein needs can feel difficult.

That’s why at Complement, we created a clean, diverse, and delicious protein powder optimized to help you reach your health goals. Through its unique formula, Complement Protein provides a complete amino acid profile, smooth and non-chalky taste (with a hint of chocolate), and transparent ingredient list.

Here’s what makes us different...

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Transparent ingredients for peace of mind.

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Complete protein optimized for plant-based diets.

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Third-party tested for heavy metals.

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The best tasting chocolate protein.

Transparent protein ingredients for peace of mind.

You deserve to know exactly how much of each ingredient is in your protein powder. Instead of hiding our protein formula behind a “proprietary” blend, the entire protein formula is printed right on the front of the bag. it…

ALMOND

Almonds are known to support blood and heart health through a variety of powerful vitamins, minerals, and macronutrients.*

CHIA SEED

Chia seeds have a long history as a health food, and are known as an incredible source of healthy fats and protein.

PUMPKIN SEED

Pumpkin seeds are rich in omega-6s, phosphorus, manganese, magnesium, and iron, and support prostate, bladder, and blood health.*

SUNFLOWER SEED

Often overlooked as a health food, sunflower seeds offer big benefits. They're linked to everything from energy levels to heart and blood health, and are a good source of vitamins, minerals, and protein.*

YELLOW PEA

An open pea pod with light-colored peas spilling out, placed on a white background. The number 57% is prominently displayed in the upper right corner.

Yellow peas are a common protein powder ingredient because they pack a big punch while being easy on the digestive track while still supporting your heart and blood health.*

ORGANIC CHOCOLATE

Two squares of broken chocolate with a few small chocolate crumbs scattered around, set on a white background.

Complement's Chocolate Protein uses organic cocoa powder and organic natural chocolate flavor to provide a delicious taste without the junk ingredients found in other powders.

FULL LIST OF INGREDIENTS

Organic Almond Protein

Organic Chia Seed Protein

Organic Pumpkin Seed Protein

Organic Sunflower Seed Protein

Organic Yellow Pea Protein

Organic Chocolate Natural Flavor

Other ingredients: Organic Cocoa Powder Alkalized, Organic Luo Han Guo (Fruit) Extract, Prohydrolase Enzyme Blend.

Nutrition Facts

Almonds are known to support blood and heart health through a variety of powerful vitamins, minerals, and macronutrients.*

Chia seeds have a long history as a health food, and are known as an incredible source of healthy fats and protein.

Pumpkin seeds are rich in omega-6s, phosphorus, manganese, magnesium, and iron, and support prostate, bladder, and blood health.*

Often overlooked as a health food, sunflower seeds offer big benefits. They're linked to everything from energy levels to heart and blood health, and are a good source of vitamins, minerals, and protein.*

Yellow peas are a common protein powder ingredient because they pack a big punch while being easy on the digestive track while still supporting your heart and blood health.*

Complement's Chocolate Protein uses organic cocoa powder and organic natural chocolate flavor to provide a delicious taste without the junk ingredients found in other powders.

Organic Almond Protein

Organic Chia Seed Protein

Organic Pumpkin Seed Protein

Organic Sunflower Seed Protein

Organic Yellow Pea Protein

Organic Chocolate Natural Flavor

Other ingredients: Organic Cocoa Powder Alkalized, Organic Luo Han Guo (Fruit) Extract, Prohydrolase Enzyme Blend.

find out how we compare to other brands.

Complement Chocolate Protein contains five transparent, real food, organic plant protein ingredients, andorganic chocolate.No fillers, no added sugar, and no preservatives. Here's how we compare to other leading brands:

INGREDIENTS: Organic Yellow Pea Protein, Organic Pumpkin Seed Protein, Organic Almond Protein, Organic Sunflower Seed Protein, Organic Chia Seed Protein, Organic Cocoa Powder Alkalized, Organic Chocolate Natural Flavor, Organic Luo Han Guo (Fruit) Extract, Prohydrolase™Enzyme Blend.

Ingredients:

Orgain organic protein blend™ (organic pea protein, organic brown rice protein, organic chia seed), orgain organic creamer base™ (organic acacia, organic high oleic sunflower oil, organic rice dextrin, organic sunflower lecithin, organic rosemary extract), organic erythritol, organic natural flavors, organic acacia, sea salt, organic reb a (stevia extract), organic guar gum, xanthan gum, natural flavor.

Ingredients:

Chocolate Fudge Brownie v1.0

Faba Pea Protein Isolate, Pea Protein, Cocoa Powder, Natural Flavors, Hemp Seed Protein Powder, L-Leucine, L-Lysine Monohydrochloride, Potassium Chloride, Flaxseed Oil Powder, L-Methionine, Magnesium Phosphate, Potassium Citrate, Xanthan Gum, Calcium Carbonate, Curcumin (from Turmeric Extract), Starch, Sea Salt, Soluble Gluco Fiber Powder, Sucralose, L-Ascorbic Acid, Bacillus Coagulans MTCC 5856, Lutein, D-Alpha-Tocopheryl Acetate, Lycopene, Niacinamide, Retinyl Acetate, Menaquinone-7, Piperine (from Black Pepper Extract), Calcium-D-Pantothenate, Plant-Derived Vitamin D3, Potassium Iodide, Cyanocobalamin, Pyridoxine Hydrochloride, Riboflavin, Thiamine Mononitrate, Calcium-L-Methylfolate, Chromium Picolinate.

Ingredients:

Raw Organic Protein Blend: Organic Pea Protein, Organic Sprouted Brown Rice Protein, Organic Amaranth Sprout, Organic Buckwheat Sprout, Organic Millet Sprout, Organic Cracked Wall Chlorella, Organic Quinoa Sprout, Organic Chia Seed Sprout, Organic Garbanzo Bean Sprout, Organic Lentil Sprout, Organic Adzuki Bean Sprout, Organic Flax Seed Sprout, Organic Sunflower Seed Sprout, Organic Pumpkin Seed Sprout, Organic Sesame Seed Sprout, Organic Flavor Blend: (Organic Vanilla Flavors, Organic Erythritol, Organic Stevia Extract (leat), Sea Salt), Organic Guar Gum, Organic Carob Bean Gum, Raw Probiotic & Enzyme Blend: Lipase, Protease, Aspergillopepsin, beta-Glucanase, Cellulase, Bromelain, Phytase, Lactase, Papain, Peptidase, Pectinase, Hemicellulase, Xylanase, [Lactobacillus acidophilus, Lactobacillus plantarum, Lactobacillus bulgaricus] (3 Billion CFU).

Complete protein optimized for plant-based diets.

While all essential amino acids are found in plants, certain amino acids, like Lysine, are harder to come by. Complement Protein uses a diverse blend of nuts and seeds optimized specifically to produce a complete amino acid profile for plant-based eaters.

70% Histidine 390mg (56%)

70% Isoleucine 708mg (51%)

70% Leucine 1261mg (46%)

70% Lysine 925mg (44%)

70% Methionine 206mg (20%)

70% Phenylalanine 868mg (50%)

70% Threonine 521mg (50%)

70% Tryptophan 140mg (50%)

70% Valine 757mg (42%)

%RDA

Third-party tested for heavy metals.

Complement Protein goes through a rigorous inspection process that includes third-party testing.

We want you to be certain that you are getting the highest quality nutrients, free from pollutants, heavy metals, and harmful pathogens — not to mention common allergens and artificial sweeteners, colors and flavors. That’s why every batch undergoes a rigorous series of tests to confirm that it contains all that it should - and nothing that it shouldn’t.

Potency

We verify that all active ingredients on the label are present in the right amounts. But we're not satisfied with just meeting those - to ensure potency over time does not diminish, we aim for 10-20% over what the label states.

Heavy Metals

We take soil and water pollution seriously, especially since we design our products to help your body fight against it. Therefore, each batch gets tested for Arsenic, Cadmium, Lead and Mercury.

Pathogens

Our products are doubly protected by being produced in a certified facility, and tested for yeast and mold, and possible bacterial presence, such as Salmonella, E.coli and other coliforms.

The best tasting chocolate protein.

Let’s face it, most protein powders are chalky, clumpy, and off putting. Complement’s Chocolate Protein is anything but. Flavored with organic cocoa powder and lightly sweetened with organic fruit extract, this is the perfect powder to blend, shake, or bake into your favorite liquids and foods.