About NUTRITUNES

Formulated by a nutritional scientist - proven, not guessed.

NUTRITUNES was founded by a researcher who spent two decades studying how nutrients actually work in the body, then built the supplements he wished existed: the right ingredients, at researched doses, in forms designed for effective delivery.

Dr. Nalin Siriwardhana, Ph.D., FACN · Fellow of the American College of Nutrition · 20+ years in nutrient research

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Founder & Chief Scientific Officer

Dr. Nalin Siriwardhana

Why NUTRITUNES exists

A scientist's answer to a shelf full of hype

NUTRITUNES began with a compassion. After years researching nutrient mechanisms and publishing in peer-reviewed science, Dr. Siriwardhana kept seeing the same gap on store shelves; products built around marketing claims rather than evidence. Underdosed actives. Forms the body struggles to absorb. Bold promises with little behind them. So he built NUTRITUNES product portfolio he wished that existed. One where every formula starts with the right science, uses ingredients at researched doses in forms chosen for absorption.

Credentials & proof

Verified, not guessed

The only way to stand behind a formula with confidence is the science inside it.

Backed by a Ph.D. and 20+ years in nutritional science, every NUTRITUNES formula is built on verified scientific evidence; no guesswork, just real science in the formula.

Right ingredient

Right dose

Standardized

Our method

How every NUTRITUNES formula is built

Three non-negotiables, applied to every product; then documented in the Science Hub.

STEP 01

What matters in the formula

What's on the label matters less than what's actually in the capsule. A formula only works when the science is honored at every step - the right actives, at doses that reflect the research, in a form the body can use. That standard drives every decision below.

STEP 02

Right ingredient, right dose

Each active is chosen from the clinical literature for the function it's meant to support - not for what's cheap or trending, and included at doses studied in research, so the label reflects what was actually tested, not a fairy-dusted pinch.

STEP 03

Right delivery

Forms are selected for absorption and stability, so the body can make use of what's inside the capsule.

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Quality & testing

Made in the USA, tested before it's trusted

Every NUTRITUNES product is manufactured in the United States in a cGMP-compliant facility, using globally sourced ingredients that are tested for quality, purity, and safety before they enter a formula.

Globally sourced, screened ingredients

Identity & purity testing

cGMP-compliant manufacturing

Heavy-metal & microbial screening

Standards

Held to verifiable standards

Made in USA

cGMP-compliant facility

Non-GMO

NPA member

Guaranteed support

You're never on your own

Questions about a product, an ingredient, or your routine? Reach our team directly and you'll get a clear, personalized answer, because we stand behind you as firmly as we stand behind our science.