"One of the most common questions I get is: 'Doc, how do I make sure I'm getting the nutrients that I need, whether I'm eating completely plant-based or making that transition?'

My answer - for my health and for the health of my patients - is Complement Plus. It's such a break-through idea!"

Dr. Joel Kahn, MD - Preventative Cardiologist, Professor of Medicine, and Best-Selling Author

"One of the most common questions I get is: 'Doc, how do I make sure I'm getting the nutrients that I need, whether I'm eating completely plant-based or making that transition?'

My answer - for my health and for the health of my patients - is Complement Plus. It's such a break-through idea!"

Dr. Joel Kahn, MD - Preventative Cardiologist, Professor of Medicine, and Best-Selling Author

Meet the smarter, cleaner alternative to vegan multivitamins.

Complement Plus

As low as $0.81 per day* (and free shipping on US orders)

Provides: B12, D3, DHA/EPA Omega-3s, K2, Iodine, Magnesium, Selenium and Zinc

Smart capsule form: clean, 100% vegan Omegas (algae-based) and non-GMO gelcap

2-month supply per bottle.

Save 10% off any Complement Plus purchase or lock in a lower subscription price for life - use discount code KAHN10 at checkout!

Complement Plus

As low as $0.81 per day* (and free shipping on US orders)

Provides: B12, D3, DHA/EPA Omega-3s, K2, Iodine, Magnesium, Selenium and Zinc

Smart capsule form: clean, 100% vegan Omegas (algae-based) and non-GMO gelcap

2-month supply per bottle.

Save 10% off any Complement Plus purchase or lock in a lower subscription price for life - use discount code KAHN10 at checkout!

* On a subscription package, using the discount code.

Just the missing pieces...

  • The world's first vegan product to deliver only what's missing from a well-planned plant-based diet... and nothing else.
  • Fully transparent production.
  • We wonʼt sell anything that we wouldn't give to our own children on a daily basis.
  • Watch the video to hear what Dr Kahn thinks of it.

Just the missing pieces...

  • The world's first vegan product to deliver only what's missing from a well-planned plant-based diet... and nothing else.
  • Fully transparent production.
  • We wonʼt sell anything that we wouldn't give to our own children on a daily basis.
  • Watch the video to hear what Dr Kahn thinks of it.

INGREDIENTS & BENEFITS

Vitamin B12

Soil bacteria produce Vitamin B12 — which is essential for humans in order to...

+More

Vitamin D3

We love nature and spending time outdoors. But we also wear clothing....

+More

DHA+EPA Omega-3s

Vegan food sources of Omega-3s like flax and chia seeds don't provide two essential types...

+More

The Plus isn't just about extra nutrients - it's about what they do together. The ingredients truly complement each other, improving the absorption rates and their beneficial effects in the body.

Vitamin B12

Soil bacteria produce Vitamin B12 — which is essential for humans in order to...

+More

Vitamin D3

We love nature and spending time outdoors. But we also wear clothing...

+More

DHA+EPA Omega-3s

Vegan food sources of Omega-3s like flax and chia seeds don't provide two essential types...

+More

Iodine

Worldwide, iodine deficiency affects two billion people and is the leading preventable cause...

+More

Zinc

Legumes and seeds are the best natural sources on a plant-based diets, but vegans...

+More

Selenium

Our depleted soil may mean that plant foods, in general, do not contain enough...

+More

Iodine

Worldwide, iodine deficiency affects two billion people and is the leading preventable cause...

+More

Zinc

Legumes and seeds are the best natural sources on a plant-based diets, but vegans...

+More

Selenium

Our depleted soil may mean that plant foods, in general, do not contain enough...

+More

Vitamin K2

K2 isn't available in plant-based foods except for natto, a Japanese fermented soy product...

+More

Magnesium

Soil depletion is a major cause of Magnesium deficiency in the overall population...

+More

Vitamin K2

K2 isn't available in plant-based foods except for natto, a Japanese fermented soy product...

+More

Magnesium

Soil depletion is a major cause of Magnesium deficiency in the overall population...

+More

PRAISE FOR COMPLEMENT PLUS

Dr Joel Kahn, MD

America's Healthy Heart Doc


"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 your plant-based diet is protecting your long-term health and well-being."

Matt Frazier

Author of No Meat Athlete and Co-Founder of Complement


"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."

CUSTOMER REVIEWS

FAQ

When can I expect my order? 

Complement Plus™ is in stock, and you can expect your order in 4-5 business days after placing it (international delivery times will vary, of course).

Who makes this? 

Learn more about our (all-vegan) team here!

Is Complement Plus™ vegan?

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

Why did you make the capsules black?' 

What you see when you look at Complement Plus™ capsules is the natural color of the AlmegaPL® algal oil we use. Rather than being a processed, refined oil, AlmegaPL® 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.

Should I take all 3 capsules at once for the daily dose, or one with each meal? 

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 meals that contain 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.

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

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.

Can I take Complement Plus™ on an empty stomach? 

Complement Plus™ is best taken with food to maximize nutrient absorption - preferably meals that contain at least some amount of fat.

I have a nut allergy, can I take Complement Plus™? 

Yes, Complement Plus™ is nut-free.

Does Complement Plus™ ship internationally?

YES!! We are thrilled that we can now offer international shipping for Complement Plus™ to EU, Australia, New Zealand, Israel, Saudi Arabia, China, Hong Kong, Singapore and Japan. Let us know if your country is missing from the list, so we can check the shipping costs for you. (And please keep in mind that international orders may incur extra import fees at delivery. This is country-specific, and out of our control. There's very little we can do to assist with packages lost or detained by customs.)

Click here to see the international shipping rates.

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 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.

 

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Vitamin B12


Soil bacteria produce Vitamin B12 — which is essential for humans in order to protect neural health and reduce inflammation. But modern agriculture and other human behaviors decimate these bacterial colonies that produce B12.

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

The Smart Part:

Complement Plus™ contains 300mcg of B12 per daily serving, combining methylcobalamin and adenosylcobalamin, the easiest forms for the body to absorb and use.

X

Vitamin D3


We love nature and spending time outdoors. But we also wear clothing, and most of us work inside during daylight hours. That means our natural ability to soak up the sun's rays is limited, and as a result, many of us — regardless of dietary pattern — might be deficient in Vitamin D

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

The Smart Part:

While many vegan multivitamins contain the less effective D2 form, Complement Plus™ provides 2,000 IU of the only truly vegan D3 available (Vitashine, sourced from lichen) per daily serving.

X

DHA+EPA Omega-3s


Vegan food sources of Omega-3s like flax and chia seeds don't provide two essential types — namely DHA and EPA. Seeds provide ALA Omega-3's, and are an amazing addition to your plate, but most people do not convert ALA into DHA and EPA.

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

The Smart Part:

Complement Plus™ includes 300 mg of DHA and 150mg of EPA per daily serving, sustainably sourced from algae grown under controlled conditions and tested for purity.

X

Iodine


Worldwide, iodine deficiency affects two billion people and is the leading preventable cause of intellectual and developmental disabilities. In plant foods, iodine is found inconsistently and depends on the iodine content of the soil.

Supports healthy thyroid function, which regulates the metabolism.

The Smart Part:

Complement Plus™ includes 150mcg of Iodine per daily serving, sustainably sourced from kelp.

X

Zinc


Legumes and seeds are the best natural sources on a plant-based diets, but vegans who avoid those food groups, as well as those who are worried about its bioavailability can benefit from the addition of Zinc with Complement Plus™.

Benefits: Assists with carbohydrate metabolism, efficient production of testosterone to prevent estrogen dominance, helps enhance the skin and nails, your sense of smell, healthy growth, healthy eyesight, wound healing, and a well-functioning immune system.

The Smart Part:

Complement Plus™ includes 8mg of Zinc per daily serving, as zinc picolinate, the form easiest for the body to absorb and utilize.

X

Selenium


Our depleted soil may mean that plant foods, in general, do not contain enough Selenium (and that's even true for some Brazil nuts).

Benefits: Helps protect from neurodegenerative disorders like Alzheimer's and Parkinson's disease, mood changes, cardiovascular disease and cancer, as well as reproductive problems in men and women.

The Smart Part:

Similar to Magnesium, Selenium works in tandem with Iodine to promote healthy thyroid function and metabolism, as well as the removal of heavy metals from the body. Complement Plus™ includes 50mcg of Selenium per daily serving, in the naturally occurring, plant-sourced form of L-selenomethionine.

X

Vitamin K2


K2 isn't available in plant-based foods except for natto, a Japanese fermented soy product (and it's not in tempeh), so those eating Western diets need to supplement in order to get it.

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

The Smart Part:

Vitamin K2 is the natural partner to Vitamin D3, acting as a regulator for increased calcium uptake and promoting good bone health. Complement Plus™ includes 50mcg of Vitamin K2 as menaquinone-7 (the natural and most absorbable form of K2) per daily serving, sourced from bacteria.

X

Magnesium


Soil depletion is a major cause of Magnesium deficiency in the overall population, and affects vegans as well as non-vegans.

Affects your mood, weight, sleep health, regularity, heart beat, energy, metabolism, how you feel through the day physically, and can even affect PMS and depression.

The Smart Part:

Magnesium works to increase the efficiency of Iodine and helps regulate the thyroid function. Complement Plus™ includes 200 mg of Magnesium per daily serving, in the form of magnesium citrate, the form that's easiest absorbed by the body.

Based on 457 reviews
80%
(367)
11%
(51)
5%
(23)
2%
(9)
2%
(7)

I appreciate the quality of the product but at this point in my life it is easier to take the capsules.

A+++ product

If you are plant based or not this vitamin is highly recommended. It has key vitamins that everyone needs. Give it a try!

love it, just one correctible issue (I Hope)

In addition to the protein powder which I love, Complement Plus is a fantastic vegan supplement in terms of its ingredients and clean prop 65 sensitivities.
What is keeping me from giving it 5 stars is the fishy smell. My first bottle had it and Complement offered to replace the bottle, which they did. Unfortunately, the odor of the capsules in the second bottle are just a little better. I know Complement is addressing the issue, and if they do so successfully I will happily upgrade the rating to 5 stars!

Thank you!

I love getting all the things I need in one place!

Love Complement Plus!

I've noticed a positive difference since taking it - and their customer service is fantastic!

Complement+ Essential Vegan Nutrients

Complement+ Essential Vegan Nutrients
Exactly what I need from a trustworthy company.

Our only supplement

I was never one for multi vitamins as most would make me nauseous, so I tended to steer clear. Being a WFPB vegan and eating the rainbow nourishes my body like never before. However living in the PNW and recognizing the need everyone has for B12 I wanted it all from one source & I found that in complement. Now I buy it so our whole family can use it. We generally just squirt it into our fruit & oat bowls in the morning. If I forget I just squirt it in my mouth. I feel good that myself and my family are able to get the B12 our food does not provide & the D3 when we are not seeing the sun as much as we would like to.

great product!

as advertised, this is just a simple blend of ingredients- no fillers or flavoring. I use it in smoothies and it blends very well.

Best non-tasting protein powder...

...I've ever had. Actually, if I taste it by itself, there is a slight appealing nutty taste, but when mixed in oatmeal, there is no flavor obstructing the foods I'm eating. It mixes well and I'm happy with it. The only criticism I have so far, is there's a LOT of room left in the bag when opening it. I have to transfer portions into a smaller container so I don't get powder all over my arm. I do agree that the cost is high for the amount in the package.

Helped me a lot!

After being Whole Food Plant Based for about 1 1/2 years, I started to feel run down. After taking ComplementPlus, I felt like my old newly WFPB self. I'm pretty sure it was the Omega 3's as I was already supplementing with B12. I like that it has everything I might be short on in one product. I feel confident in the quality as well. Thank you for your good work!

Amazing clean vegan supplement

My husband and I are so thankful to have found Complement. It’s such a great supplement with only high quality ingredients and no nasty fillers. It’s scary how surprisingly difficult that is to find!

Feeling SO GOOD!

Been taking Complement for 3 months and I feel SO GOOD! I sleep better, feel happier and less anxious. My sons started complementing too. I keep my capsules in the fridge and have no problems. Love the outstanding customer service. Thank you!!! xoxoxo

I fucking love this stuff!

One common problem I have with protein powder is I always have problems with digestion. Complement is the exception. My training is pretty intense so I need to supplement my diet. I have absolutely no bloating or any problems with assimilation. I look forward to my post workout smoothie these days. Thanks for the quality product.

Good product, but expensive

Great product composition, ingredients, quality, mix-ability, and flavor, but I have a hard time justifying spending $45 a month for it

A great dietary complement for Vegetarians and Vegans !

I very much like that Complement Plus gives me all those important daily vitamins such as D3 & B12, and minerals such as Magnesium, Selenium, & Zinc. Then there’s the bonus of the Omega 3 fatty acids (including essential EHA & DPA) as well as Omega 6,7,& 9 fatty acids.

All of this, and more, in 3 daily Vegan capsules is such a convenience over trying to get them from multiple, individual sources ! Also, getting Omega 3 fatty acid’s, especially the DHA & EPA from Vegan sources is very hard. Kudos to Complement Plus for making this possible !

I also feel confident in the purity of this product due to the independent lab testing of these capsules. I think it’s a great value for all the essential vitamins, minerals, and fatty acids that vegetarians and vegans need to complement their daily diet.

Protein Supplement to Feel Good About

I love Complement protein powder because of the clean ingredients. Every morning, post workout, I have a protein smoothie with fruits, veggies, and oats. This is a product I feel good about putting into my body.

Unfortunately, I got one of those fishy smelling bottles. But, you all have been great and if I already sent another one to me in the mail. I appreciate that. If you send me another review I’ll be happy to make that 5 star once I receive the new bottle!

Complement Protein

This protein powder is great!!!

There is no odd taste, and I love that its a blend of different plants rather than one single source. I add it to the morning smoothies from the Quick Cooks app :-)

Great shakes

I love how full I feel all day long with a Complement protein shake.

Pump really sucks

I love the nutritional benefits of the vitamins but the pump really is problematic. I can never get a full pump and I have to move the head around every pump I attempt...and not a full pump comes out.

Vitamins I've been searching for!

I'm very pleased with the Complement vegan vitamins. It contains everything I've been searching for as a vegetarian and I don't have to worry about animal cruelty.

Complement Plus Vegan Vitamin Capsules | Premium Plant-Based Nutrition

love it, just one correctible issue

As a vegan, I really love both the protein powder and the Supplement capsules. I appreciate the stringent care to adhere to, and surpass, the prop 65 standards.
My only issue was that when I opened up my first bottle of supplement capsules, I was struck with a strong fishy smell, and the capsules were sticky with a brown residue. However, I received a letter from Complement explaining that they knew about the problem and would replace the bottle. Once they do that I will give this review the 5 stars that these products deserve.

do not know what to do with it