BY DIETITIANS, FOR DIETITIANS

We’re a supplement company that finally gets things right. With a team of principled nutritionists and dietitians, we’ve formulated a better, more effective way to deliver the nutrients your body needs, every day.
NSF-Certified|Non-GMO|ALLERGEN-FREE|VEGAN|CERTIFIED B CORP

A SUPPLEMENT BACKED BY SCIENCE

As dietitians, we stand by our food-first approach. Food is functional, however, even the healthiest diets have gaps. We wanted to design a supplement that fills in the gaps with all essentials to ensure each person is meeting their nutritional needs every day. 

We studied each nutrient RDAs, forms, inhibitors (from foods and nutrients), deficiencies, and toxicities.

Nutrients come in many different forms, some work better than others, and some compete for absorption with one another.

Poring over the research from the FDA, NHANES, NIH & more helped us determine the ideal form, amount and pairings for each nutrient.

READ OUR WHITEPAPER

RIGHT NUTRIENTS.
RIGHT DOSAGE.
RIGHT TIMING.

Our sayparted multivitamin supplementation program that delivers the right nutrients in the right dosage at the right time.

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YES, WE PROVIDE THESE NUTRIENTS

We know you can't call yourself a comprehensive supplementation program if you don't provide these essential nutrients. We seek to ensure we're covering your bases, day in and day out — and that's especially true of nutrients of concern.

Folate

Magnesium

Iron

Choline

Calcium

SEE ALL 26 NUTRIENTS

OPTIMIZED FOR BIOAVAILABILITY

We considered 4 key factors that influence bioavailability, developing our dayparted program to optimize the relationships that impact absorption

— SYNERGISTIC NUTRIENTS

— ANTAGONISTIC NUTRIENTS

— FOOD & DRINK

— FORM & CHEMISTRY

MORE ON BIOAVAILABILITY

THE RESEARCH

Calcium, iron and X are nutrients of public health concern, and 10 million Americans are iron-deficient. Meanwhile, Americans tend to overconsume salt, eliminating the need to supplement sodium and chloride. Of the 30 essential nutrients, we provide the 26 you really should supplement.

CALCIUM SUPPLEMENTATION IN CLINICAL PRACTICE: A REVIEW OF FORMS, DOSES, AND INDICATIONS

CALCIUM DEEP DIVE

CALCIUM & BONE DENSITY

JOIN OUR COMMUNITY.

Are you a Registered Dietitian? We’d love to meet you! Here at First & Foremost, we are striving to build a community of Dietitians who love science, functional nutrition, community, collaboration, and entrepreneurs. Let’s connect and learn more about each other! 

HOW WE OPTIMIZE FOR BIOAVAILABILITY

For better bioavailability, it's important to pair certain nutrients — ones that work together to perform specific functions — and separate the nutrients that inhibit one another’s absorption, while also avoiding any other adverse interaction.

That was our MO in creating First & Foremost — we provide the right dose of each nutrient at the right time, without going over its absorbable limits and considering these four factors:

The right nutrients in the right dose at the right time.

It’s a new day for supplementation.

FAQ

More questions? Find answers on our FAQs page.