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4.86
2369 reviews

Thriving on a plant-based diet has never been easier.

The ultimate multinutrient for plant-based eaters contains the 8 critical vitamins, omega-3s, and minerals shown to be difficult to obtain, all in one place.

feel the confidence.

What if you could feel completely confident that you're getting everything you need to thrive?

It's an experience plant-based eaters know all too well:

A colleague or friend, after seeing your lunch, begins to pepper you with questions about protein, iron, evolution, or the latest diet trend.

Then they'll share a scary quote from an Instagram doctor or an article that features new research on deficiencies in a plant-based diet.

No matter how good you feel about your choices, it's only natural for those questions to creep into the back of your mind…

Sowing tiny seeds of doubt that you may not be making the right choice for your long-term health.

Instead of trying to ignore the nagging concerns in the back of your mind…

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It feels like I’m always tired recently, even when I’m sleeping well… could it be that I’m deficient in B12?

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It seems like I’ve been sick a lot this past year… is my diet trashing my immune system?

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What if that article is right… and 10 years from now I discover my plant-based diet really has lead to deficiencies?

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I’m so cloudy-headed right now. Is it a lack of sleep or a lack of nutrients?

Instead of trying to ignore the nagging concerns in the back of your mind…

What if you could feel completely confident that you're getting everything you need to thrive?

Optimizing your nutrition with hard-to-get nutrients means:

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Waking up each morning with a clear, rested mind.

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Ditching the afternoon slump and replacing it with focused productivity.

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Establishing an elevated healthspan for years to come.

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Science-backed nutrient solutions to help you feel your best today and set you up for a vibrant life.

4.85
4166 reviews

Real Customers. Real Results.

Here are their unfiltered reviews
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Do Plant-Based Eaters Need A Multi (When Their Food is Already Healthy)?  

As a plant-based eater, you’re already following the healthiest and most responsible diet on earth, enjoying an abundance of most nutrients with every meal and supporting foundational long-term health. But, if you rely on whole foods alone, chances are you’re still missing a few key nutrients — and there’s (almost) nothing you can do about it.

A lack of complete nutrition can, at best, make you function at less than your peak. At worst, it can lead to serious health problems down the line.

But don’t take our word for it…

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Look at the Statistics

  • Up to 86.5% of adult and elderly vegetarians are at risk for Vitamin B12 deficiency.That affects their energy and brain function.

  • More than 41% of Americans are deficient in Vitamin D, which is crucial for bone and immune health, as well as many other systems. Several health experts believe that D should also be taken in combination with Vitamin K2, to ensure the safe transport of calcium in the bloodstream*.

  • Despite having access to iodized salt, mild-to-moderate iodine deficiency is a public health concern in 30+ countries. Iodine is key for the metabolism.

  • Due to plant compounds that reduce absorption, vegetarians may need 50% more zinc than omnivores. Low zinc levels can impair immune system function.

  • Most vegans get their omega-3s from nuts, seeds, and oils. These contain alpha-linolenic acid (ALA), which converts to DHA and EPA in the body, but at a very poor rate. Research shows that only 8% of dietary ALA is made into EPA in healthy young men, and 4% or less converts to DHA.

So what’s going on here? Why can’t plant-based eating alone cover all bases?

Here are 3 good reasons:

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Your food is weaker than it used to be.

A United Nations’ study reports that 33% of the world’s soil resources are degraded — largely due to industrial agriculture. Poor soil quality negatively impacts the nutrition in our food, as well as its production and sustainability.

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You eat the same stuff.

Think about how many of the same foods and meals you eat week after week. A review in Molecular Metabolism revealed that 75% of the world’s food comes from only 12 plants and five animal species. That’s not enough variety to ensure optimal nutrition.

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Your body can’t absorb some nutrients, and can’t access others.

Plant-based sources of vitamin B12 and Vitamin D aren’t as bioavailable as their animal counterparts, and omega-3 fatty acids like DHA and EPA are nearly impossible to obtain in adequate amounts from a standard plant-based diet.

So what’s the solution?

In some cases, eating more of specific foods rich in the hard-to-get nutrients might help, since that would add more of those nutrients into your diet. But that's not always practical (you'd have to be munching seaweed all day every day to get enough DHA and EPA omega-3s, for example — and then you'd overdose on sodium and iodine).

You could also add individual supplements to your diet to fill in the gaps, but then you’d have to micromanage each one to make sure you’re getting enough, and in the right amounts. Plus, the cost of those individual bottles would add up quickly.

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So how about taking a typical multivitamin?

Well, now you’re overcorrecting the problem, paying for a bunch of nutrients you’re already getting from your plant-based diet. You’ll end up peeing out the excess. Talk about money down the drain… And you’re still not getting those omega-3s.

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Try Complement Essential (and Feel the Difference)

Now there’s an all-in-one multinutrient supplement that contains only the essential nutrition proven to be lacking in most plant-based diets, and nothing extra.

Complement Essential is:

  • Vitamin B12
  • Vitamin D3
  • Vitamin K2
  • Iodine
  • Magnesium
  • Selenium
  • Zinc
  • DHA / EPA Omega-3s

It's the ultimate complement to healthy, plant-based eating, providing an insurance policy for optimal nutrition.

A person is holding a black capsule in one hand and a white and turquoise Complement Essential supplement pouch in the other. The pouch lists nutrients like B12, D3, K2, DHA/EPA, Iodine, Zinc, Magnesium, and Selenium.

Subscription Starter Kit

(What's in the box.)

  • 100% Biodegradable Pouch
  • 180 Capsules (60 Day Supply)
  • Mint Essence
  • Free Reusable Glass Jar
  • Eco-Friendly Packaging
A cardboard box contains a pouch labeled Complement Essential and a black glass jar. The pouch advertises a plant-based multinutrient with vitamins and minerals. Three capsules and two leaves are displayed beside the jar with the text Free Glass Jar.

Subscription Starter Kit

(What's in the box.)

A package of Complement Essential vitamins. The text highlights nutrients such as B12, D3, DHA/EPA, Iodine, K2, Zinc, Magnesium, and Selenium. Designed for plant-based diets. The packaging features a colorful and minimalist design.

100% Biodegradable Pouch

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

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180 Capsules (60 Day Supply)

Complete peace of mind (in the form of eight science-backed nutrients, optimized for plant-based eaters).

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Mint Essence

Hello, freshness. The peppermint-scented tab included in each pouch makes taking your nutrients a delightful treat.

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Free Reusable Glass Jar

An endlessly recyclable glass jar that’s beautiful enough to proudly display on your countertop and durable enough for years of use.†

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Eco-Friendly Packaging

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

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1x 60-day supply of Multinutrient

Only $1.34 per day.

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1x auto-renew 60-day supply of Multinutrient

Put your health and healthy hair on autopilot, easy to cancel or pause, only $1.26 per day!

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What Can Complement Essential Do For Me?

“Vector graphic showcasing wellness benefits with clean, modern design elements, ideal for health e-commerce product pages and branding panels.”

Support all-day energy

Vitamin B12, magnesium, and zinc help extract energy from food and present it in a physiologically usable form to promote lasting, balanced energy.*

“Vector graphic illustrating wellness benefits with clean, modern design, suitable for health e-commerce product pages and brand panels.”

Promote longevity & healthspan

The 8 essential nutrients promote foundational health to help you live healthier for longer.*

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Support Immune Defences

Vitamin D3 helps regulate both innate and adaptive immune responses*. Zinc supports metabolic reactions that keep the body healthy.*

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Promote Heart Health

DHA and EPA omega-3 fatty acids help keep the heart and circulation clear.* Vitamin K2 supports the cardiovascular system.*

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Help Regulate Normal Metabolism

Iodine and selenium promote thyroid function.* Magnesium assists with energy production.*

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Aid Brain Function

Vitamin B12 helps with the metabolic reactions that make you feel alert and focused.*

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