About Clinical Nutrition Centers

Dr. Tom Lawrence, DC

Founded and operated by Dr. Tom Lawrence, DC

Professional supplements, chosen with a clinician's eye

Clinical Nutrition Centers is a family business. Dr. Tom has spent more than 35 years in integrative and natural health care, and he built CNC to make the professional-grade supplements practitioners recommend easier and more affordable to get.

Since 1988in integrative and natural health care
100+ brandsprofessional and practitioner lines
9,500+ productsin one place

What we stand for

Honesty

Clear product information and straight answers when you have a question.

Quality

Professional-strength formulas from the brands practitioners trust.

Affordability

Fair prices on the supplements your practitioner recommends.

How we work

  • Every order is packed by our own team, and products are stored temperature-controlled.
  • Some brands only sell through practitioners. A free account unlocks them. How professional brands work
  • Free U.S. shipping on orders of $75 or more. Shipping details

Brands we carry

  • Pure Encapsulations
  • Thorne
  • Metagenics
  • Designs for Health
  • Douglas Laboratories
  • Biotics Research
  • CellCore
  • Klaire Labs
  • Microbiome Labs
  • NuMedica

Plus more than 100 other professional lines. Browse all brands A to Z

Read our mission

New products, restocks and specials

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