- 30 Servings of Complete Protein
- Free Insulated Shaker
- 100% Biodegradable Pouch
- Eco-Friendly Packaging
Subscription Starter Kit
(What's in the box.)
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.*
6 Bag Supply
6x 30-Serving Supply of Organic Protein
Stock up for the year! 180 servings of our complete plant-based protein to help build and repair lean muscle mass.*
A powerful plant-based protein to fit your healthy lifestyle.
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 an unflavored formula, Complement Protein provides a complete amino acid profile, smooth and non-chalky taste, and transparent ingredients.
Transparent
ingredients for peace
of mind.
You deserve to know exactly how much of each ingredient is in your protein powder. Instead of hiding our formula behind a “proprietary” blend, the entire formula is printed right on the front of the bag.
Ingredients highlights.
5 real food ingredients and
nothing else.
FIND OUT HOW WE COMPARE TO OTHER BRANDS.
Complement Protein contains five transparent, real food, organic plant protein ingredients, and nothing else. No secret blends, fillers, sweeteners, or flavors. 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.
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.
AMINO ACID PROFILE
Histidine 390mg (56%)
Isoleucine 708mg (51%)
Leucine 1261mg (46%)
Lysine 925mg (44%)
Methionine 206mg (20%)
Phenylalanine 868mg (50%)
Threonine 521mg (50%)
Tryptophan 140mg (50%)
Valine 757mg (42%)
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.
And we mean rigorous! We do as many as 19 different tests to ensure potency and safety. All this is done in pharmaceutical-grade facilities that are FDA Registered, and operate under cGMP standards.
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
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.
Unflavored for complete versatility.
Let’s face it, most protein powders are chalky, clumpy, and off putting. Instead of trying to mask those nasty aftertastes with weird flavoring, we solved the issue by removing filler ingredients and gums to clear a clean, unflavored formula made up entirely of plant-based proteins.
Our unflavored formula means you can mix, bake, or blend Complement Protein into just about anything — including pancakes, smoothies, brownies, or even sauces.
EMPOWERED BY
Complement
Protein
What can Complement Protein do for me?
What can Complement Protein do for the planet?
Unlike most powders that come in oversized plastic tubs, Complement Protein comes in an eco-friendly pouch that's 100% biodegradable and compostable.
Add it to your food waste or compost bin, so it puts something back into the earth for what it took out of it. It’s made from plant fibers (bio-resins and wood cellulose), so it will break down on its own within 12 months.
Frequently bought together.
Us vs. Them
Complement |
Vega |
Orgain |
Garden |
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Made with real food ingredients only. |
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100% certified organic. |
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3rd party tested, transparent production. |
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Free of additives or fillers. |
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Free of sketchy “natural flavors." |
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Free of misleading protein "blends." |
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Below CA's Prop 65 standards for heavy metals. |
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30+ servings per package. |
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Biodegradable packaging. |
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Cost per serving. |
$1.67 |
$2.47 |
$1.60 |
$1.92 |
Cost per serving.
100% Happy
We stand behind our products 100%. If you're not happy with the results, taste, or experience, we'll fix it.
100-Day Guarantee
You have a full 100 days after receiving your product to try it out and see if it's the right fit for you.
100% Money-Back
And if you don't love it within the first 100 days, we'll issue a full refund. No questions asked. No fine print. That's the Complement guarantee.
Recommended by experts.
Find out what they're saying...
"I love that Complement Protein has just 5 whole food ingredients. No fillers, no sweeteners, no additives. I always direct people to Complement because it's made of simple whole foods – plus it's organic and rigorously tested for heavy metals and in a biodegradable bag. My smoothies, pancakes and cookies always get a dose of this good stuff."
JULIA MURRAY
Olympian, Registered Holistic Nutritionist and Plant-Based Chef at Hooked On Plants, Whistler Vegan Fest Co-Founder
"Complement Protein was designed with my family in mind. With no added junk, the five clean, real food ingredients provide an easy, balanced protein boost for any smoothie or baked good. And best of all, there's no chalky aftertaste!"
MATT FRAZIER
NEW YORK TIMES BESTSELLING AUTHOR,
FOUNDER OF NO MEAT ATHLETE,
AND CO-FOUNDER OF COMPLEMENT
Loved by thousands.
Based on No reviews
Frequently asked questions. Still not sure? Find answers to your questions here...
1:1 nutrition support, directly from the experts.
Our team of plant-based nutritionists are here to help you reach your unique health goals. All Complement subscribers gain free 1:1 access through our unique in-app chat.
1:1 nutrition support, directly from the experts.
Our team of plant-based nutritionists are here to help you reach your unique health goals. All Complement subscribers gain free 1:1 access through our unique in-app chat.
It's easy to subscribe & save.
Free US Delivery at $95
We'll get Complement right to your door, right on time.
Easy Subscriptions
Pouches coming too slow or too fast? You can adjust or skip orders in whatever way suits you.
Satisfaction Guaranteed
Not 100% happy? Contact us at any point within 100 days of purchase for a full refund.