Skip to content

FREE USA SHIPPING on all orders over $95

100% Money-back guarantee, no questions asked

Live healthier for longer.

Groundbreaking evidence-based nutrient solutions to help you live healthier for longer

Best sellers

View more
Multinutrient
A white and colorful pouch labeled Complement Essential contains plant-based multinutrient supplements. The package lists nutrients: B12, D3, K2, DHA/EPA, iodine, zinc, magnesium, and selenium. Black capsules are displayed below the pouch.
4.86
2071 reviews

Complement Essential

The ultimate multivitamin for plant-based eaters.
$89.00
Protein
A package of O3MPLIMENT Unflavored Organic Protein powder next to a small pile of the powder. The bag lists ingredients: almond, chia seed, pumpkin seed, sunflower seed, and yellow pea. USDA Organic and meets European organic standards.
4.84
475 reviews

Unflavored Protein

A plant-based protein made with five real food proteins, and nothing else.
$59.00
Health support
A white bag of Complement Creatine Monohydrate is displayed next to a small pile of white powder. The packaging highlights benefits such as longevity, energy, brain health, muscle growth, and reproductive health.
4.6
25 reviews

Pure Creatine

For muscle growth, energy, and longevity. Creatine is no longer just for athletes.
$39.00
NEW
Health support
Image of a green and white package labeled Complement Daily Greens. It lists ingredients: spinach, moringa, chlorella, barley grass, and broccoli sprouts. A small pile of green powder is at the base of the package.
4.93
96 reviews

Daily Greens

On-the-go superfood mix to support whole body health.
$49.00
Marquee image Loved & Trusted by Thousands
Marquee image Plant-Based Traceable Nutrients
Marquee image Transparency & Testing
Marquee image Loved & Trusted by Thousands
Marquee image Plant-Based Traceable Nutrients
Marquee image Transparency & Testing
Marquee image Loved & Trusted by Thousands
Marquee image Plant-Based Traceable Nutrients
Marquee image Transparency & Testing

Nutrients to reach your goals.

There’s no single solution to long-term health. We help you find the right path for your goals and lifestyle.

The Complement Difference

There’s no single solution to long-term health. We help you find the right path for your goals and lifestyle.
Take the quiz
Gain peace of mind

Gain peace of mind

Science-backed nutrients optimized to support the energy, immunity, and longevity.

Built for you

Built for you

Everyone's needs are different. We make finding the right solution for your lifestyle easy and effective.

Triple tested, always

Triple tested, always

Premium ingredients and third-party testing to ensure you get exactly what you expect.

Be your best self

Be your best self

From waking up feeling refreshed to mental clarity throughout the day, effective nutrition helps you live your best life.

4.85
3215 reviews

Customers Speak

Find out what they’re saying...

Loved by thousands.

Our story.

For over 13 years, Matt Frazier, founder of No Meat Athlete and author of the New York Times bestselling book, The Plant-Based Athlete, has built a global movement of active people thriving through a healthy lifestyle.

When he partnered with Matt Tullman in 2017 to create Complement, they had just one goal: To build a nutrient solution that makes healthy eating and living easy — one that broke the established path in the industry by filling the gaps in a healthy diet with clean, tested, and transparent ingredients.

Today, Complement's science-backed philosophy has empowered more than 100,000+ people to revolutionize the way they complement their diet and lifestyle.

Learn more
Collage of four images: man opening a container, hands holding a book titled Plant-Based Athlete by a bridge, a grid of athletic photos featuring various runners, and a man with arms crossed against a plain backdrop.
Learn more
100

Day Money-Back Guarantee

{"preload"=>true}

100% Happy

We stand behind our products 100%. If you’re not happy with the results, taste, or experience, we’ll fix it.

{"preload"=>true}

100-Day Guarantee

You have a full 100 days after receiving your product to try it out and see if it’s the right fit for you.

{"preload"=>true}

100% Money-Back

And if you don’t love it within the first 100 days, we’ll issue a full refund. No questions asked. No fine print. That’s the Complement guarantee.

{"statementLink":"","footerHtml":"","hideMobile":false,"hideTrigger":false,"disableBgProcess":false,"language":"en","position":"left","leadColor":"#146ff8","triggerColor":"#146ff8","triggerRadius":"50%","triggerPositionX":"right","triggerPositionY":"bottom","triggerIcon":"people","triggerSize":"medium","triggerOffsetX":20,"triggerOffsetY":20,"mobile":{"triggerSize":"small","triggerPositionX":"right","triggerPositionY":"bottom","triggerOffsetX":10,"triggerOffsetY":10,"triggerRadius":"50%"}}