20 million+ Bites enjoyed
The purest source of vitamins comes from real food
A functional daily multivitamin formulated for proper absorption packed with 20+ vitamins, minerals, prebiotics, probiotics, plus beta-glucan for GLP-1 support — all in one delicious real-food Bite for foundational health.
Our users report
- ⚡ More Energy
- ✨ Clearer Skin
- 💁♀️ Less Bloating
- 🥗 Better Digestion
- Gluten free, vegan, soy free
- No artificial colors, binders or fillers
- Scientific Advisory Board formulated
What's Inside
Turmeric

Probiotics

Prebiotics

Citrus

Mushrooms (D2)

Quinoa (B vitamins)

Pumpkin seeds (zinc)

Black pepper

Beta-glucan

Chickpeas (vitamin K2)

Spices

Stone fruit

Golden chlorella (folate)


Our story

Our story

After years of struggling with extreme fatigue, inflammation, and digestion issues, Founder + CEO Sara Cullen discovered that like 90% of Americans, she was nutrient deficient despite eating "a perfect diet."
But when she headed to the supplement aisle, she was met with temporary solutions full of synthetic ingredients and artificial sweeteners.
Driven by her passion for natural health solutions and her own health journey, Sara teamed up with a diverse range of medical professionals to formulate the first real-food multivitamin.
Instead of creating another synthetic supplement formulated with ingredients our bodies aren't able to optimally absorb, Sara created GEM.
Revolutionary form factor
•
Effective formulations
•
Delicious experience
GEM vs. them
Most traditional supplements are whittled down to synthetic powders and often exceed the necessary daily values of vitamins our bodies need on a daily level. This isn't only harmful, it ends up being wasteful and expensive. Anything unabsorbed by the body is discarded via urine.
At GEM, we believe in strategic supplementation. GEM bites are formulated deficiency-first to deliver only the essentials.

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Backed by science
GEM’s Scientific Advisory Board (S.A.B.) is a holistic group of the brightest minds in functional, integrative, and alternative medicine. Each delicious GEM Bite is the product of their diverse perspective and expertise in real-food nutrition.

Dr. Jeffrey Eger
Chief Scientific Advisor
Family MD,
Functional Medicine
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Vanessa Rissetto
registered dietitian
Cofounder,
Culina Health
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Ilene Ruhoy
Neurologist
Founder & Director,
Center for Healing Neurology
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Rachelle Robinett
Clinical herbalisT
Integrative Health Cert.
Naturalist + Educator
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Dr. Richard Bruno
Biomolecular Nutritionist
PhD, RD Human Nutrition
Algal Biotechnology
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Dr. Arthur Grossman
Plant Biologist
PhD, Stanford
Microalgae
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Erin Skinner
Registered dietitian
Integrative & Functional
Medicine Practice
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Dr. Matthew Posewitz
Biochemist
PhD, Dartmouth
Algal Biotechnology
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