
Happy to See You Here
If you’ve clicked here, we’re guessing you’re interested in our products—but maybe you still have two big questions before placing an order:
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Does it work?
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Is it safe?
We get it. We ask the exact same questions whenever we look at a supplement. That’s why our mission is to make sure we can answer both questions with a confident “YES.”
Let’s dive in.
Does It Work?
To ensure our “Yes” is backed by real science and experience, we turn to our formula creator: Dr. J.D. Yang.
About Dr. Yang:
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Board-certified psychiatrist, licensed physician, and internationally recognized expert in integrative medicine with over 30 years of clinical experience.
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Earned his medical degree in China, completed his psychiatry residency at Thomas Jefferson University, and trained in integrative medicine under Dr. Andrew Weil at the University of Arizona.
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Fifth-generation practitioner of Chinese medicine, combining deep ancestral knowledge with the latest research in nutrients and micronutrients to optimize physical and mental well-being.


What Dr. Yang Brings to OptiNourish:
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East–West Synergy: A one-of-a-kind blend of Eastern and Western nutritional wisdom. Using the Traditional Chinese Medicine principle of “Jun-Chen-Zuo-Shi” (Chief–Deputy–Assistant–Envoy), he selects ingredients that work together in harmony, each playing a unique role. This creates results far beyond simply “mixing” ingredients.
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Thoughtful Dosage: More is not always better. Extremely high doses of a single nutrient can sometimes have the opposite effect—just as the old saying goes, “too much can be as bad as too little.” On the other hand, too small a dose, no matter how fancy the ingredient, won’t make a difference. Dr. Yang’s formulas are designed for both effectiveness and safety, which is why many of our customers notice real results quickly.
Is It Safe?
When it comes to safety, we look at two main areas: food safety and side effects.
About Food Safety, you’ll be happy to know:
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A Trusted Brand: OptiNourish is a USPTO-registered brand owned by Harmony Balance LLC, a U.S.-based company. All our team members share the same values—acting responsibly, following FDA requirements, and putting your true wellness above everything else.
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Pure, High-Quality Ingredients: We carefully select ingredients of the highest purity, with minimal fillers or inactive components. Every raw material’s Certificate of Analysis (COA) is reviewed to ensure that what goes into each capsule is safe and beneficial for your health.
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Manufactured in the USA: Our supplements are made in an FDA-registered, NSF-certified, cGMP facility. All ingredients are traceable, properly imported, and come with inspection certificates. Every step of production follows FDA hygiene and safety standards, with records kept for accountability.
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Third-Party Testing: After production, we send our finished products to independent labs for testing to confirm they meet food safety standards.
Side Effects Consideration——We’ve also thought about the little things that can make a big difference in your comfort:
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Unique Delayed-Release (DR) Capsules: These capsules don’t dissolve immediately in stomach acid. Instead, they deliver nutrients directly to the small intestine, avoiding stomach irritation, preventing unpleasant aftertaste, and protecting delicate ingredients from damage.
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Optimized Capsule Size: We use size 00 capsules—the best balance between effective dosage and easy swallowing.
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Safer Ingredient Choices: For example, we use Pterostilbene instead of Resveratrol as our main antioxidant. Studies show it’s not only more effective but also gentler and safer for long-term use.

Our Promise to You
We hope your two biggest questions now have clear answers: Yes, it works—and yes, it’s safe.
And we’re here for you after your purchase, too. Our customer care team is ready to help with anything—from shipping questions to product concerns. If you ever receive a product that isn’t right, just contact us for a possible refund. For your safety and peace of mind, we never ask you to return opened supplements—because we would never send you something that’s been returned by someone else. Every bottle we ship is brand new and untouched.
Still have questions or want to stay connected? Email us anytime or subscribe to our newsletter at the bottom of this page so you never miss updates or special offers.
Enjoy your new health routine—and feel younger, more focused, and full of energy every day with OptiNourish.