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Standard Process 21-Day Purification Program

Standard Process 21-Day Purification Program

Are you hungry for good health?

Experience the benefits of helping your body cleanse with the 21-day Standard Process Purification Program. This isn’t just a cleanse diet. It’s a structured program that combines eating whole food, drinking nutritious shakes, taking supplements made with whole food ingredients, and light exercise.*

The menu includes a varied abundance of fresh vegetables and fruits for the first 10 days, with select proteins added on day 11. The supplements support the body’s ability to remove naturally occurring toxins. This promotes a state that allows for toxin release.*

Why Do I Need to Purify?

What can purification do for me?

Naturally occurring toxins that build up in the body can adversely impact one’s health and well-being.

The Standard Process Purification Program supports the body’s natural toxin-metabolism processes and brings healthy lifestyle habits into focus. This unique 21-day program is designed to purify, nourish, and help maintain a healthy body weight.*

Patients who have finished the purification program report:

  • Increased energy and vitality
  • Better digestion
  • Less bloating
  • Improved weight management
  • Clearer skin
  • Shinier hair
  • Better sleep
  • Clearer thinking
  • Better management of challenges related to natural toxin load in the body*
Build Your Purification Kit

Build Your Purification Kit

Choose from a number of different purification kits based on your personal preferences. Each kit contains: one bottle of SP Cleanse® capsules for purification, one bottle of SP Green Food® capsules for phytonutrients, two containers of SP Complete® or SP Complete® Dairy Free powder for nutritious supplement shakes, and two bottles of Gastro-Fiber® capsules or Whole Food Fiber powder for fiber support. All purification program kits are gluten-free and vegetarian.*

Select from these customized kits below:

  1. Purification Product Kit With SP Complete® and Gastro-Fiber®
  2. Purification Product Kit With SP Complete® and Whole Food Fiber
  3. Purification Product Kit With SP Complete® Dairy Free and Gastro-Fiber®
  4. Purification Product Kit With SP Complete® Dairy Free and Whole Food Fiber
  5. Purification Product Kit With SP Complete® Vanilla and Gastro-Fiber®
  6. Purification Product Kit With SP Complete® Vanilla and Whole Food Fiber
  7. Purification Product Kit With SP Complete® Chocolate and Gastro-Fiber®
  8. Purification Product Kit With SP Complete® Chocolate and Whole Food Fiber

Purification Program Research

Purification Program Research

Every health care professional wants to help patients make lifestyle choices that support their health. When tested by researchers, the 21-day Standard Process Purification Program supported measures of cardiovascular health, like lipid profiles and weight (see studies below).*

Even though these studies measured the effects of the purification program in the short term, the new eating patterns and use of targeted nutritional supplements promoted by the program will hopefully improve patient habits for the long term by raising awareness of how good healthy food choices can feel.

Read more about the Standard Process purification research:

Toxicity Questionaire

Could you benefit from 21-day Purification Program? Find out now!

Are you a good candidate for purification? Our Toxicity Questionnaire helps your practitioner assess your potential need for the Purification Program or other Standard Process or MediHerb products. It only takes a few minutes of your time. Print off or email your results and give them to your health care professional for evaluation.

Fill it out now!

Purify 24-7 support

24/7 Purification Support

Stay on track! Download our new purification app.


Purification Cookbook

Purification Cookbook

Make purification delicious with these shake, soup, snack, and entrée recipes.

Purification Program Literature

Purification Program Literature and Tools

Get the patient guide, brochure, toxicity questionnaire, and more.



21-Day Purification Video Contest Winners

These original patient videos highlighted each entrant’s one degree of change since completing the 21-day purification program. The contest featured over $5,000 in prizes and drew many entries from throughout the United States. The one degree of change reported in the winning videos ranged from finding infinite energy to making a transition from processed foods to eating a rainbow of vegetables. Overall the positive messages came out loud and clear. People find the 21-day purification program is a great way to begin the journey to a world of healthy new habits.

To view all the winning videos, please use the playlist button in the top left corner of the video player or just click the play arrow to play the videos one by one starting with the grand prize winner.

*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.