Introducing the all-new

Tone Protein

Get the Immune Support You Deserve

The support you need

Natural D3 + K2!

Harness the combined benefits of naturally-sourced D3 and both MK-4 and MK-7 forms of K2, in one synergistic blend.

Save up to 15% OFF**


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The MD Logic Promise

At MD Logic, our promise is to supplement your daily nutrition to help you live your best life. Supplementing Life™ since 2005.

Dr.'s Choice Probiotic is pH balanced to get into the small intestine, individually packed to maintain its potency, and works great. My patients do feel the difference!"
— Dr. Roxanne Carfora
"Wow! AvalonX is more effective than any other brand of serrapeptase on the market. There was no GI discomfort like other forms I have tried and I had immediate results unlike the competitors."
— Melina
I have been using Immuno Logic for over a month and I did get amazing result! I have more energy then before great product over all I will definitely purchase again and again!
— Savitri P.
Immuno Logic - MD Logic Health
I feel so much better when taking this every night. I have better sleep, feel more relaxed and I’m more ‘regular’.
— Debra K.
Been using this for a bit and I’m loving it. I feel good and energized. I usually mix it in cold green tea and sip it throughout the day.
— Rayma B.

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Healthy Digest

Nutritional tips from our experts