Become a Complement affiliate.

A win-win opportunity to earn while providing your friends, family, and followers with the best-designed line of plant-based supplements to help them on their journey of vibrant health.

We split profits with you, and our top affiliates make over $50K per year!


Watch our CEO Matt Tullman share the story of Complement, and read on to learn more about this opportunity.


Our mission is simple.


We make science-based products that complement the plant-based diet.

We believe in being the cleanest and most transparent brand on the market. We third-party test everything, use no unnecessary fillers, excipients, emulsifiers, preservatives, no synthetic vitamins that you can easily get with whole foods, and no colorants in any of our products.

Our team is fully vegan, and our product research is backed by advisors such as Dr Joel Kahn, and the 500,000-strong No Meat Athlete community.




Complement Plus.


Our winning Complement formula, upgraded with 5 additional nutrients that are harder to get from whole plant foods.

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

We've made sure the ingredients truly complement each other, improving the absorption rates and their beneficial effects in the body, to make this the smartest vegan capsule ever.

+learn more                  

Complement Protein.


Certified organic vegan protein, made with just 5 real food ingredients, and compliant with the stringent CA Prop 65 requirements for heavy metals.

Complete Amino Acid profile, no fillers or flavors, and no 'proprietary blends' - the percentages of each ingredients are listed right on the bag.

Plus - a fully home compostable bag that can be buried right in your backyard!

+learn more

Join the Complement family.

We have tens of thousands of happy customers - over 70% of which receive Complement products on a subscription basis. As an affiliate, you will receive commission on both the first sale you refer, and subscription renewals for the first four months, meaning you will be making passive income on all subscriptions created by your audience.

Sign up as an affiliate.

Submit the form below to sign up.

We'd love to learn as much about you as possible, so please use the Comments field to tell us a little bit about yourself, your brand and your followers.

Frequently asked questions.


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

Are there any requirements to being a Complement affiliate?

While we are a 100% vegan company, we don't expect you to be, as long as you're aligned with our mission of providing vibrant health to everyone.

We will appreciate a few sentences about yourself, your business, your online presence and your followers when you sign up - and we hope it's understandable that we reserve the right to final decision on who may join as an affiliate.

How can I promote Complement?

We've seen the best results with direct email promos, introducing Complement products to your list, and sharing what you personally like about them with your audience

That said, you can obviously use social media as well, post about Complement on your blog, introduce it at a live gathering... you know who your followers are and what kind of messages they prefer.

How are sales tracked?

You are assigned a special tracking tag that should be attached to every link to Complement pages that you share. By clicking a properly tagged link, visitors will be cookied for 14 days, meaning that even if they come back and complete the purchase later, it will still count towards your commissions.

Alternatively, if you chose a discount code, that will be linked to your account as well, so anyone who uses that coupon at checkout will also be tagged as your sale, even if they did not arrive through a tagged link.

How and when do you pay?

Payouts are done either through Paypal or via check. We'll ask you to provide your payment details before the first payout is processed.

The minimum limit is $500 - this does not get reset or eliminated... your commissions will keep accumulating until you reach the payout threshold.

Can I see how many sales have come through my link?

Yes - when you log into your Affiliate Dashboard, you'll be able to see both the sales generated and commissions accrued.

Are there any rules to promoting Complement?

We expect you to use good judgment when promoting Complement and reserve the right to terminate the affiliate account of any person or brand we feel is misrepresenting our products or promoting them in a malicious or dishonest manner.

Some examples of this include obvious click-baiting, tricking users to click on the affiliate link or masking it so it is not obvious it is linking to an external website, purchasing through your own affiliate link and cookie stuffing. If you don’t know what cookie stuffing means, that’s ok. We don’t expect our affiliates to use those techniques anyway.

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Customer Reviews

Based on 680 reviews
BB (Alexandria, US)
Convenient vegan option for what I need

My doctor recommended I take supplements to get several vitamins and minerals. Complement includes all but one of the things he was recommending (and some he wasn't) in a vegan package so it was an easy choice. On my next visit when I was listing everything that's in Complement, the nurse said, "That's a really good supplement!" Obviously follow your own doctor's advice but for me this saved me having to search for a bunch of different plant-based supplements.

Kim L. (Hilton Head Island, US)

Love that everything I need while living a vegan lifestyle is in these vitamins not to mention the affordability and I especially love and appreciate how when I’m due for the next bottle, they arrive on time!!!

PammysueG (Round Rock, US)
Convenient and Healthy

I'm glad to have Complement to supplement my healthy mainly vegetarian diet. and provide nutrients I might otherwise be missing. Taking 3 capsules daily is convenient, and my only suggestion to the Complement folks is that adding a couple of additional drying packets would help the capsules stay drier and be less likely to stick together. I'm very happy with Complement.

Matthew S. (Fayetteville, US)
Peace of Mind

As a fully plant-based athlete, I have often been concerned whether or not I’m getting all the micronutrients I need. I used to take a regular multivitamin, but it was really overkill given the amount of fruit and vegetables that my family and I eat. On top of that, I was supplementing B12. I wasn’t taking anything for omegas, but I was concerned about that as well. With Complement, I love that now I can get a more focused micronutrient boost without all the extras, without all the fillers, and with the transparency to be sure that the ingredients come from the right kind of sources. So happy I made the transition.

Becky J.S. (North Canton, US)

Love the product because you get all the nutrients you need in one dose as opposed to taking each one separately. The company is great, everything is packed well and shipped in a timely manner.