About OmneDiem
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Small Company. Serious Science.
OmneDiem® is a small, independent supplement company based in Ann Arbor, Michigan — built on patented enzyme science and an uncompromising standard for what goes into every bottle.
Our Story
OmneDiem began with a simple conviction: people deserve supplements formulated with the same rigor as the research behind them. We're not a private-label brand renting someone else's formula. We're an independent, founder-led company that developed the science ourselves — and we've spent more than a decade leading histamine research and education in the United States.
The name OmneDiem comes from the Latin for "every day," because that's how real wellness works — not in dramatic overnight changes, but in consistent, quality choices made daily. It's a philosophy we apply to our formulations, our sourcing, and the way we run our company.
Cai Berg
Cai leads OmneDiem with a focus on independence and integrity — keeping the company founder-owned, science-first, and accountable directly to the people who use our products, not to outside investors.
Helmut Schmutz
Helmut is the inventor of the patented DAO (diamine oxidase) formulation at the core of our product line. His pioneering enzyme research in Europe laid the scientific foundation that OmneDiem was built on.
European Ingredients. American Made.
Great formulations start long before the bottle. We source high-quality, research-grade ingredients from trusted European suppliers — the same standard of raw material used in the clinical research our formulas are built on — then manufacture domestically under strict quality controls.
Premium, research-grade ingredients from established European suppliers with documented quality standards.
Manufactured domestically in facilities following current Good Manufacturing Practices (cGMP).
Headquartered in Ann Arbor, Michigan — a small team you can actually reach.
Backed by Science, Not Trends
The supplement aisle is crowded with products chasing the latest trend. We've taken a different path. Our flagship formulations are built on patented enzyme science — including the DAO formulation invented by our co-founder — and supported by published clinical research. When we make a product, it's because the science earned its place on our shelf, not because an algorithm said it would sell.
That's also why other supplement brands trust OmneDiem as a source for raw enzyme material. We didn't follow this category — we helped build it.
Committed to the Cleanest Quality Standards
"Clean" gets used loosely in this industry. Here's what it means to us, specifically:
- Research-grade raw materials — we use the ingredient forms validated in clinical research, never lower-cost substitutes.
- cGMP domestic manufacturing — every batch is produced under current Good Manufacturing Practices.
- Quality testing — ingredients and finished products are tested for identity, purity, and potency.
- No unnecessary fillers — formulations focus on what works, without artificial colors or needless additives.
- Transparent labeling — what's on the label is what's in the bottle, in the amounts shown.
We're small by choice and independent on purpose — because quality is easier to protect when you answer to your customers, not to shareholders.
Questions? We're a small team in Ann Arbor — and we read every message. Get in touch.