About us

NUTRITUNES® was founded by Dr. Nalin Siriwardhana, Ph.D., FACN, a renowned expert in nutritional science with over 20 years of experience in scientifically validating the power of nutrients, product development, and medical affairs for supplements. Our formulas are built on rigorous scientific validation, clinical insights, and meaningful innovation — ensuring that our supplements deliver the right ingredients, at the right dose, in the right delivery form, to provide benefits that are truly grounded in science.

All NUTRITUNES® products are proudly made in the USA in state-of-the-art, GMP-certified facilities. We use globally sourced premium ingredients, each meticulously tested for quality, purity, and safety before becoming part of our formulations. With NUTRITUNES®, you can be confident you’re getting supplements that meet the highest standards of consistency and reliability.

At NUTRITUNES®, we don’t just sell supplements — we build lasting trust. That’s why we proudly back every product with our Guaranteed Customer Support Promise. If you ever have a question, concern, or need guidance, simply use the email provided on your product label. Our dedicated team will respond quickly, with clear and personalized answers to your real questions — because your health journey deserves nothing less.

With NUTRITUNES®, you’ll never feel alone in your wellness journey. We stand firmly behind you, just as much as we stand behind our science.