Welcome to the science-based way.
The evidence-based approach to optimizing a plant-based diet.
Don't supplement,
Complement.
Introducing the world's first vegan products designed to deliver only what's missing from a plant-based diet... and nothing else.
We’re taking your already healthy diet, filling in the nutrient gaps, and leaving you with the confidence you need to thrive.
No fillers, sweeteners, or multivitamins packed with extra unwanted nutrients.
capsules
spray
protein
Radical transparency.
When it comes to what you put in your body, there should be no secrets. No hidden ingredients, no fillers, and certainly no BS.
Our mission is to provide full transparency on what’s in each product, how it’s sourced, where it comes from, and exactly how much you’re getting.
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Backed by the latest science.
We’re constantly working with the brightest minds in plant-based nutrition and researching the latest studies to ensure that our products, community, and families have the best information and products available for long-term health.
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Everything you need,
and nothing you don't
Complement is the smarter way to get your missing nutrients.
At Complement, we're just as focused on what's not included in our products as what we do include.
For starters, we've cut all the megadoses of nutrients you're already getting through a healthy diet. Then we take out the fillers, sweeteners, and other junk.
And what's left is just the right amount of the essential, hard-to-find nutrients.
The Complement family.
Complement
Core
The vegan essentials in a clean, liquid formula.
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Complement
Plus
Smarter and cleaner than a multi.
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Complement
Protein
The cleanest vegan protein powder, period.
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Nutrients made easy.
Free US Delivery
We ship straight to your doorstep, always free in the US, and also available to 50+ countries around the world.
Easy Subscriptions
Eliminate the worry of running out and save up to 30% by making your order a subscription.
Satisfaction Guaranteed
If you’re not happy, we’re not happy, which is why all our products are backed by a full 30-day money-back guarantee.
What the experts are saying
As a vegan, I knew that I needed to take vitamin B12, vitamin D, and the Omega3 fatty acids DHA and EPA, so I laboriously took them separately. Enter Complement — all these necessary nutrients in one convenient, virtually tasteless spray. Why didn't somebody think of this before?.
VICTORIA MORAN
Main Street Vegan Host
Attaining adequate sources of B12, D3, and DHA/EPA is critical to ensuring your plant-based diet is protecting your health for the long run. I'm excited that Complement finally provides a way to get all three of these essential nutrients that's as easy as a few sprays on your favorite vegan dish!
JOEL KAHN, MD
America's Healthy Heart Doc
Finally — a simple, clean, pleasant way to complement a whole foods, plant-powered diet and get the nutrients you need to thrive! I take Complement every day, and so do my twin sons. It’s simple, clean, and effective. No GMOS, and no junk. Just critical nutrients, all combined perfectly, in one place.
OCEAN ROBBINS
Food Revolution Network CEO
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Everything you need to know about supplementing a plant-based diet.
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Everything you need to know about supplementing a plant-based diet.