Welcome to McKnightMD – Trusted Pediatric Wellness
Science-Backed Supplements for Growing Families
At McKnightMD, we believe that every child deserves a strong foundation for lifelong health. Developed in partnership with Dr. Timothy McKnight, our carefully formulated supplements support healthy development, immune resilience, and overall well-being for children and expectant mothers.
Why McKnightMD?
- Doctor-Developed & Trusted – Formulated by Dr. Timothy McKnight, a leading expert in pediatric and family health.
- Clean & Effective – We prioritize safe, high-quality ingredients that meet the nutritional needs of children and expectant mothers.
- Focused on Prevention & Growth – Supporting brain development, gut health, immunity, and overall wellness at every stage.
Explore Our Solutions for Your Family
- For Growing Kids: Support their developing immune system and gut health.
- For Expecting Mothers: Essential nutrients for a healthy pregnancy and baby.
- For Everyday Wellness: Give your family the foundation they need to thrive.

Dr. Timothy J. McKnight
McKnightMD is an online store offering doctor-formulated kids’ gummy vitamins and dietary supplements. Founded by Dr. Timothy J. McKnight, the brand focuses on providing science-based nutritional support for children and families. Each product is thoughtfully made with quality ingredients and designed to fit into everyday wellness routines. McKnightMD aims to make children’s health simple, accessible, and supported by trusted medical expertise.
Money Back Guarantee For 30 Days
Your satisfaction is our priority! Enjoy peace of mind with our 30-day money-back guarantee.
Testimonials
Real Stories, Real Results
As a busy mom, I often worry about my kids’ sleep quality. For this reason, I was excited to try Dr. Tim’s Sleep Well Gummies, and they did not disappoint! In fact, my son falls asleep faster and stays asleep longer, which gives him—and me—much-needed restful nights. Thank you, Dr. Tim, for helping us all sleep better!
My wife and I were thrilled to find Dr. Tim’s Prenatal Multivitamin Gummies when we were expecting our first child. Therefore, knowing that I could support her health and the baby’s development with a trusted supplement made all the difference. Therefore, I highly recommend them to all expecting parents!
As a parent, it’s important to me that I give my children the best possible start in life. I trust Dr. Tim’s Daily Multivitamin Gummies to fill in the nutritional gaps in my kids’ diets. Not only do they love the taste, but I also appreciate the peace of mind knowing they’re getting the vitamins they need to thrive! Indeed, Dr. Tim’s supplements rock!
FAQs
Are your supplements safe for kids and pregnant women?
Yes. Every formula is doctor-developed by Dr. Timothy McKnight, third-party tested, and made in a GMP-certified facility. Each product is Non-GMO, gluten-free, and made with clean, traceable ingredients.
Where are your products made?
All supplements are manufactured in the USA under strict FDA-registered, GMP-certified standards. We partner only with trusted labs that meet the highest safety and quality guidelines.Yes. Every formula is doctor-developed by Dr. Timothy McKnight, third-party tested, and made in a GMP-certified facility. Each product is Non-GMO, gluten-free, and made with clean, traceable ingredients.
Can my child take more than one gummy product daily?
Yes, as long as you follow the serving size on each label. Our gummies are designed to work together safely — for example, a Multivitamin + Probiotic combo is perfectly fine. When in doubt, consult your pediatrician.Yes. Every formula is doctor-developed by Dr. Timothy McKnight, third-party tested, and made in a GMP-certified facility. Each product is Non-GMO, gluten-free, and made with clean, traceable ingredients.
How long before I see results?
Most families notice small changes — like better digestion, calmer sleep, or improved energy — within 2–4 weeks of daily use. Consistency is key; gummies work best when taken every day.
What if my child doesn’t like the taste?
We’ve tested every formula for kid-friendly taste using natural flavors and colors only. If your child still refuses, we offer a 30-day money-back guarantee — no questions asked.Yes. Every formula is doctor-developed by Dr. Timothy McKnight, third-party tested, and made in a GMP-certified facility. Each product is Non-GMO, gluten-free, and made with clean, traceable ingredients.
Do you ship outside the USA?
Currently, we ship anywhere within the United States. International shipping isn’t available yet, but we’re working to expand soon.
Are your gummies sugar-free?
Our gummies are low in sugar and sweetened with natural fruit extracts — no artificial sweeteners, dyes, or preservatives. You can view exact sugar content on each product label.
Can adults take the kids’ gummies?
Yes, adults can take them safely — just adjust the dosage. However, for adults and expecting mothers, we recommend our Prenatal Gummies or Multivitamin Bear Gummies for proper nutrient levels.