Worried about deficiencies in your plant-based diet? No more!
The World's First MULTIVITAMIN
DESIGNED FOR VEGANS, BACKED BY SCIENCE.

Do plant-based eaters need a multi-nutrient?

 

If you're eating a healthy plant-centered diet, you don't need a standard multivitamin. It's that simple...

You're already getting loads of nutrients directly from the source.

But a growing body of scientific research shows that due to poor soil quality, lack of food diversity, and because certain nutrients aren't abundantly found in plant foods, there are a few nutrients most plant-based eaters benefit from adding to their diets.*

So what can you do?

For a long time, the only options were one of those multivitamins loaded with a bunch of cheap nutrients you don't need, or the DIY piecemeal approach, which is both expensive and challenging.

Now there's a new way — a better way.

 

And it's called Complement Plus.

 

Complement Plus consists of just the essential hard-to-get nutrients clinically proven to be lacking from most plant-based diets, and nothing else.*

Vitamins like B12, D3, and K2, plus DHA/EPA omega-3s, magnesium, iodine, zinc, and selenium, all essential for long-term health and well-being.

But let's get one thing straight: Complement Plus isn't the shot of whiskey, energy drink, or magic pill other companies might mislead you to believe about their products.

It is, however, a nutritional insurance policy. And a complement to the whole foods you're already eating.

These eight hard-to-get nutrients help with everything from heart and brain function to better sleep, improved mood, and more energy.*

And when you combine that with a healthy plant-based diet, you're empowering yourself to thrive not just today but for the long term.

Increases Energy*

Methylcobalamin and adenosylcobalamin forms of B12 are combined in Complement Plus to support energy levels.*

 

Better Sleep*

Selenium may help you fall asleep faster, and magnesium can work to improve sleep quality.*

 

Sharper Focus*

Omega-3s and B12 can contribute to overall brain health, improving memory and focus.*

Heart Health*

DHA+EPA, K2, magnesium and D3 all work together to support a healthy cardiovascular system.*

 

Enhance Immunity*

Vitamin D, zinc, and selenium have all been shown to help boost immunity.*

 

Regulates Metabolism*

Iodine supports the thyroid function, while zinc and magnesium contribute to regulating the metabolism.*

 

The Complement Plus formula.

 

Premium plant-based nutrition.

The Big 3

Complement Plus is centered around the three essential nutrients even well-designed plant-based diets often lack — B12, D3, and long-chain Omega-3s DHA and EPA.

The Other Essentials

Based on the prevailing science, we included the essential nutrients that aren't found abundantly in, or aren't adequately absorbed from, plant foods: iodine, Vitamin K2, magnesium, selenium and zinc.

The Smart Parts

The Plus sign isn't just for the essential nutrients - it's for what they do together. We've made sure that the ingredients truly complement each other, improving the absorption rates and their beneficial effects in the body.

Know your nutrients.

 

Not all nutrients are created equal. We offer full transparency from source to bottle, so you know you're only getting the best.

 

Complement Plus is formulated, produced, and third-party tested right here in the USA. When it comes to sourcing the highest quality ingredients, we searched around the globe to find the best, all-natural nutrients available.

Unlike most vitamin brands "white-labeling" products produced by another company, at Complement we do it all ourselves. From sourcing to shipping, we're with you every step of the way.

Vitamin B12
BENEFITS:

Supports red blood cell formation, neurological function, & DNA synthesis.*

learn More 300 mcg
DHA & EPA Omega-3s
BENEFITS:

Supports brain and cholesterol health, nervous system regulation, and improved energy levels.*

learn More 450 mg
Vitamin D3
BENEFITS:

Supports bone health and immunity.*      

learn More 50 mcg
Zinc
BENEFITS:

Supports the skin and nails, healthy growth and eyesight, wound healing, and a well-functioning immune system.*

learn More 8 mg
Iodine
BENEFITS:

Supports healthy thyroid function, which regulates the metabolism.*

learn More 150 mcg
Vitamin K2
BENEFITS:

Helps with heart and bone health.*          

learn More 50 mcg
Selenium
BENEFITS:

Supports brain health, mood changes, and heart health.*

learn More 50 mcg
Magnesium
BENEFITS:

Supports your metabolism, energy levels, mood, and heart health.*

Learn More 200 mg
DHA & EPA Omega-3s
BENEFITS:

Everything from brain health and regulating your cholesterol, to powering your nervous system and increasing your energy levels.

SOURCED FROM:

USA

Vitamin K2
BENEFITS:

Helps with blood clotting, reduces the risk of heart disease, prostate cancer and osteoporosis.

SOURCED FROM:

USA

Vitamin B12
BENEFITS:

Supports red blood cell formation, neurological function, and DNA synthesis, and for avoiding pernicious anemia.

SOURCED FROM:

China

Vitamin D3
BENEFITS:

Protects from a host of chronic diseases, from osteoporosis to heart disease, some cancers, and even multiple sclerosis.

SOURCED FROM:

UK

Iodine
BENEFITS:

Supports healthy thyroid function, which regulates the metabolism.

SOURCED FROM:

Canada

Zinc
BENEFITS:

Supports the skin and nails, healthy growth and eyesight, wound healing, and a well-functioning reproductive and immune systems.

SOURCED FROM:

India

Selenium
BENEFITS:

Helps protect from neurodegenerative disorders, mood changes, cardiovascular disease and cancer, as well as reproductive problems.

SOURCED FROM:

India

Magnesium
BENEFITS:

Affects your mood, weight, sleep health, regularity, heart beat, energy, metabolism, how you feel through the day physically and mentall.

SOURCED FROM:

USA

DHA & EPA Omega-3s
BENEFITS:

Everything from brain health and regulating your cholesterol, to powering your nervous system and increasing your energy levels.

SOURCED FROM:

USA

Vitamin K2
BENEFITS:

Helps with blood clotting, reduces the risk of heart disease, prostate cancer and osteoporosis.

SOURCED FROM:

USA

Vitamin B12
BENEFITS:

Supports red blood cell formation, neurological function, and DNA synthesis, and for avoiding pernicious anemia.

SOURCED FROM:

China

Vitamin D3
BENEFITS:

Protects from a host of chronic diseases, from osteoporosis to heart disease, some cancers, and even multiple sclerosis.

SOURCED FROM:

UK

Iodine
BENEFITS:

Supports healthy thyroid function, which regulates the metabolism.

SOURCED FROM:

Canada

Zinc
BENEFITS:

Supports the skin and nails, healthy growth and eyesight, wound healing, and a well-functioning reproductive and immune systems.

SOURCED FROM:

India

Selenium
BENEFITS:

Helps protect from neurodegenerative disorders , mood changes, cardiovascular disease and cancer, as well as reproductive problems.

SOURCED FROM:

India

Magnesium
BENEFITS:

Affects your mood, weight, sleep health, regularity, heart beat, energy, metabolism, how you feel through the day physically and mentall.

SOURCED FROM:

USA

Our Omegas are better absorbed than fish oil.

 

Complement Plus is made with Almega®PL, the only algal oil where the Omega-3s are bound with polar-lipids (phospholipids and glycolipids) – providing the health benefits of EPA with enhanced absorption. Almega®PL naturally contains other beneficial compounds including carotenoids, Omega-7, and Chlorophyll.

The Smart Part: Studies show that the polar lipids present in Almega®PL algal oil make the absorption rate of DHA and EPA up to 50% higher than krill oil, and 130% higher than fish oil. Complement Plus™ includes 90 mg of polar lipids per daily serving, sourced from algae grown under controlled conditions and tested for purity.

The black capsule.

 

We believe in only using necessary ingredients and artificial colors are not among them!

 

Rather than being processed and refined, the oil used in Complement Plus naturally contains other beneficial compounds including carotenoids, Omega-7, and Chlorophyll - which gives it a dark green color that appears nearly black.

MULTIVITAMINS
COMPLEMENT PLUS
COMBINED B12 + DHA/EPA + D3

Free of additives or fillers

Saves time & money

3rd party tested, transparent production

Vegan Omega-3s

Premium ingredients

Engineered for plant-based diets

COST COMPARISON
$0.35/day
$1.18/day
$1.47/day
MULTIVITAMINS
COMPLEMENT PLUS
COMBINED B12 + DHA/EPA + D3

Free of additives and fillers

$0.35/day
$0.91/day
$1.47/day
MULTIVITAMINS
COMPLEMENT PLUS
COMBINED B12 + DHA/EPA + D3

Saves time & money

$0.35/day
$0.91/day
$1.47/day
MULTIVITAMINS
COMPLEMENT PLUS
COMBINED B12 + DHA/EPA + D3

3rd party tested, transparent production

$0.35/day
$0.91/day
$1.47/day
MULTIVITAMINS
COMPLEMENT PLUS
COMBINED B12 + DHA/EPA + D3

Vegan Omega-3s

$0.35/day
$0.91/day
$1.47/day
MULTIVITAMINS
COMPLEMENT PLUS
COMBINED B12 + DHA/EPA + D3

Premium ingredients

$0.35/day
$0.91/day
$1.47/day
MULTIVITAMINS
COMPLEMENT PLUS
COMBINED B12 + DHA/EPA + D3

Engineered for plant-based diets

$0.35/day
$0.91/day
$1.47/day

Fully transparent production.

Complement Plus 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! Everything from hand inspection of each capsule to as many as 19 different tests to ensure potency and safety. All this done in pharmaceutical-grade facilities that are FDA Registered, NSF Certified, and operate under cGMP standards.

Third-party tested.

This means that every ingredient and dosage on the back of the bottle is verified by an independent lab. And just as important, the ingredients are tested for things like pesticides, E Coli, heavy metals, and salmonella.

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 NSF facility, and tested for yeast and mold, and possible bacterial presence, such as Salmonella, E.coli and other coliforms.

The Complement guarantee.

 

We want you to love Complement as much as we do.

 

If within 30 days of receiving your order, you're not absolutely thrilled with the degree to which Complement has completely simplified the process of supplementing complementing your plant-based diet, just send us back the bottle and we'll refund 100% of your purchase price, no questions asked. We're here to strengthen this movement that we so strongly believe in — so we're not happy until you are.

Meet Dr. Joel Kahn, M.D.

Complement's Chief Science Advisor and co-formulator.

“Through my research and work with thousands of patients at the Kahn Longevity Center, the evidence shows that all diets are subject to deficiencies. A healthy plant-based diet is no exception.

Together with Complement, we have identified the 8 critical nutrients that can be difficult to adequately obtain from plants, and the science-backed dosages necessary to ensure your plant-based diet is protecting your long-term health and well-being.

Complement Plus is the first capsule of its kind, and I recommend it to all of my plant-centered patients.”

DR. JOEL KAHN, M.D.

America's Healthy Heart Doc + Triple Board Certified Cardiologist

Recommended by experts.

 

Find out what they're saying...

"Complement Plus is the first capsule to include only the key nutrients that can be difficult to adequately obtain from plants, but are critical to ensuring my plant-based diet is protecting me from common deficiencies. I regularly recommend this to my friends, family, and everyone at Food Revolution Network!"

OCEAN ROBBINS

Food Revolution Network CEO

"Complement Plus provides all the essential nutrients missing from many plant-based diets, without all the unnecessary extras in most multivitamins — so that my family can eat plant-based and I know beyond a shadow of a doubt that I'm setting myself and my children up for long-term health."

MATT FRAZIER

Author of No Meat Athlete and Co-Founder of Complement

Loved by thousands.

 

Over 107,000 bottles shipped to 44,528+ happy plant eaters.

Frequently asked questions.

 

Still not sure? Find answers to your questions here...

What are the nutrition facts?

Is Complement Plus vegan?

Yes, Complement Plus is 100% vegan and cruelty-free. (And so are we.) All of the ingredients are sourced from plants, bacteria, minerals or algae.

Does Complement Plus contain soy, nuts, gluten, GMO's or artificial ingredients?

Complement Plus DOES NOT CONTAIN: Soy, nuts, yeast, gluten, MSG, genetically modified organisms, artificial colors or flavors, fish, dairy, eggs or other animal-sourced ingredients.

Who is behind Complement?

We’re an all-vegan team on a mission to support the health of the vegan movement, by protecting the health of individual vegans with the nutrients they need to thrive. Through sourcing the highest quality ingredients and fully transparent production, we leave absolutely nothing on the table when it comes to developing essential, premium plant-based nutrition products.

Why did you make the capsules black?

What you see when you look at Complement Plus™ capsules is the natural color of the Almega®PL algal oil we use. Rather than being a processed, refined oil, Almega®PL naturally contains other beneficial compounds including carotenoids, Omega-7, and Chlorophyll - which gives it a dark green color that appear nearly black in the capsules. We believe in only using necessary ingredients - and artificial colors are not among them!

What does Complement Plus taste like?

Being a capsule, Complement Plus should be swallowed without holding it in the mouth, so there's no specific flavor to expect.

What is the suggested use?

For adults and children over 12, take 3 vegan capsules daily, preferably with a meal. Store in a cool, dark place. Please recycle the glass bottle after use.

Do I need to take 1 capsule 3 times a day?

Not at all! There shouldn't be any difference between taking all three capsules with a single meal, or spacing them throughout the day.
The one thing that is somewhat important is taking them with a meal that contains at least some amount of fat, as this will help with the absorption of the nutrients.

Can my children take Complement Plus?

We formulated Complement Plus for adults and kids over 12. If you wish to give it to younger children, please consult with your doctor or pediatrician and show them the full ingredients list to determine its suitability and dose. Also, please keep in mind that while most adults and older children have no issues swallowing the capsules, they might be a bit big for younger children. Have a look at Complement spray for an alternative that most of our team members use for their toddlers.

Can I take Complement Plus together with my other supplements or multivitamin?

Complement Plus, together with a whole-food, plant-based diet, will provide you with the nutrients you need to thrive. Formulated for optimal nutrient intake, Complement Plus is safe and non-toxic when taken as directed. If you take another supplement that contains any of the nutrients found in Complement Plus, you may exceed the tolerable upper intake for that nutrient. Speak with your doctor if you have any questions about how Complement Plus works with any other supplements or medications you are taking.

When can I expect my order?

You can expect your order in 5-7 business days after placing it (international delivery times will vary, of course).

It's easy to subscribe & save.

Free US Delivery

We'll get Complement Plus right to your door, right on time.

Easy Subscriptions

Bottles coming too slow or too fast? You can adjust or skip orders in whatever way suits you.

Satisfaction Guaranteed

Return your bottle at any point within 30 days of purchase for a full refund.

Free US Delivery

We'll get Complement Plus right to your door, right on time.

Easy Subscriptions

Bottles coming too slow or too fast? You can adjust or skip orders in whatever way suits you.

Satisfaction Guaranteed

Return your bottle at any point within 30 days of purchase for a full refund.

Everything you need to know about supplementing a plant-based diet.

 

Get the ultimate guide (it’s totally free).

The future is plant-based.

Join our revolution.

Complement Essential Vegan Vitamin Capsules - Refill Pouch

The 8 critical vitamins, omega-3s, and minerals scientifically proven to be missing from most plant-based diets, all in one place. Gain peace of mind, with the science-back approach to optimal health and well-being.

  • Improves heart health, energy levels, and brain function.*
  • Extends healthspan and boosts long-term immunity.*
  • Each batch is third-party tested and developed through our transparent production process.
  • Sustainable glass bottles and eco-packaging for a reduced environmental impact.
  • Every order plants trees around the world, supports sanctuary animals, and is carbon offset.

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  • Improves heart health, energy levels, and brain function.
  • Extends healthspan and boosts long-term immunity.
  • Each batch is third-party tested and developed through our transparent production process.
  • Sustainable glass bottles and eco-packaging for a reduced environmental impact.
  • Every order plants trees around the world, supports sanctuary animals, and is carbon offset.

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