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Welcome to
Tribal Diet

Ancient Wisdom for Modern Wellness.

Let's Get Back to Our Ancestral Roots!

Welcome to Tribal Diet, where modern nutrition meets the timeless wisdom of traditional eating. Based in Wausau, WI, Marc Levy, CDN, brings decades of expertise and passion to personalized health solutions that transform lives.

Marc’s journey in nutrition started in the 1990s with his catering business at the University of Wisconsin in Madison, where he introduced Tribal Diet-inspired recipes and ideals to a growing audience. This experience laid the foundation for his deep understanding of nutrient-dense, whole-food cooking and its powerful role in health and vitality.

Today, Marc is not only a Certified Dietitian Nutritionist but also a partner at a compounding pharmacy and the CEO of Tribal Diet Supplements and Super Flash Products. His specialties include kidney health, mineral balancing, plant-based nutrition, and custom supplementation, making him a trusted leader in holistic wellness.

At Tribal Diet, we offer:

  • Personalized Nutrition Counseling
  • Custom Supplement Strategies
  • Corporate Wellness Programs
  • Holistic Health Education

Our philosophy is simple... Nutrition should be accessible, empowering, and deeply rooted in both science and tradition. Whether it’s designing supplements tailored to your needs or teaching you how to embrace nutrient-dense living, and we are here to guide you every step of the way.

From Our Tribe!

Marc’s deep knowledge of traditional diets and personalized supplements completely transformed my approach to health—finally, something that actually works!

Susan

I love how Marc makes nutrition both fun and practical—his advice is refreshingly real, and my energy levels have never been better.

Jim

Working with Marc felt like having a trusted guide on my health journey—he listens, customizes, and genuinely cares about what I need.

Claire

Our Services

  • Individual Supplement Counseling

    Health isn’t one-size-fits-all, and neither is your diet. With personalized nutrition counseling, we take a deep dive into your health history, lifestyle, and unique metabolic needs to craft a plan that actually works for you. Whether you're dealing with digestive issues, chronic fatigue, inflammation, or just want to optimize your energy levels, we focus on real food, real habits, and real results—all tailored to your body’s unique needs. No gimmicks, no fad diets—just a practical, sustainable approach that fits your life.

  • Custom Supplement and Diet Recommendations

    Most people either take too many supplements or the wrong ones. That’s where custom supplement strategies come in. Instead of guessing, we design a precise, individualized approach to supplementation based on your personal health profile. Whether it’s targeted nutrient support, herbal remedies, or metabolic fine-tuning, we focus on high-quality, bioavailable ingredients that actually work. Our goal? To make supplementation simple, effective, and tailored to your body—so you get exactly what you need, and nothing you don’t.

  • Corporate Wellness Programs

    A healthy team is a productive team, and corporate wellness programs are all about helping businesses support their employees’ well-being. From onsite nutrition workshops to personalized health coaching, we create programs that fit the culture and needs of your organization. Whether it’s reducing workplace stress, improving energy levels, or helping employees make smarter food choices, our approach is practical, engaging, and built for real life—because when people feel their best, they work their best.

Decisions, Decisions...

We believe that true health is earned through smart dietary choices to support the litany of body and organ systems.

FAQs

Ordering

Can I cancel my order?

We completely get it, we change our minds too! While we wish could, once an order is placed, we are unable to alter or cancel it at this time. We hope to have a cancellation window one day in the future.

Should the item(s) not work out, make sure to exchange for a preferred style or return for a refund. As a reminder, domestic return shipping is free.

What if I want to speak to someone?

We want to speak to you too! Contact us with any questions, concerns, or feedback. We will be sure to get back to you within 48 hours. However, please note that inquiries sent on Fridays will receive a reply the following Monday, but possibly sooner.

Shipping

What countries do you ship to?

We ship to all U.S. states, Puerto Rico, U.S. Virgin Islands, Guam, and military APO/FPO addresses. Standard Process and MediHerb products are not licensed for sale outside the U.S.

How long will it take to receive my order?

We ship most orders 2 to 3-Business Day UPS or USPS shipping. P.O. Boxes are shipped USPS Ground. Keep in mind if you order past 3pm on a Friday, that it will ship out on Monday. We also observe most corporate holidays. Weather and unforseen circumstances can slow shipping.

Returns and Refunds

How do I return a product?

Items must be returned within 30 days after receiving your order. Items must be returned in the same condition in which they were received, be unworn/unused, have any tags still attached, and include all the original packaging.

How long will it take to receive my refund?

Refunds are processed within 7 days from when we receive the item(s).

Still looking for answers?

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