Dr. Richard Mann
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Dr. Richard H. Mann, DPM, DABPS (Ret.)

The Benfotiamine Expert

Advancing the science of benfotiamine: the physician who introduced benfotiamine to American medicine and has spent two decades refining its formulations.

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Featured · Long COVID

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Case series

Richard Mann, DPM, Publishes Case Series on Nutritional Approach Using Benfotiamine in Long COVID Brain Fog

Three patients with persistent cognitive symptoms following COVID-19 infection received oral supplementation with benfotiamine and methylcobalamin (vitamin B12) and reported improvements in cognitive clarity within approximately one month.

March 10, 2026Dr. Richard H. Mann, DPM

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About Benfotiamine

What sixty years of research on this form of vitamin B1 means for your health.

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Nerve Health

Tingling, numbness, and nerve fatigue: what's happening in your peripheral nerves, and what may help.

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Brain Health

What the research says about protecting cognition, memory, and the energy that powers your brain.

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Energy & Metabolism

Why your cells run out of fuel, and what supports the metabolic engine inside them.

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Inflammation & Immunity

How inflammation quietly damages tissue over time, and what research shows may slow it down.

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Healthy Aging

How nerves, brain, and metabolism change with age, and what the research says may help.

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