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 Dr. Brownstein


Retamin® is a premium dietary supplement created by Dr. David Brownstein with broad-range immune system support. Retamin contains a strategic selection of vitamins A, C, D,E, plus Wellmune® beta glucan, and minerals, herbs and phytonutrients to support and maintain optimal immune system health and function.
Retamin - One Month Supply
GOOD: 1 Month Supply - $39.95 + $6.95 S&H - No Discount
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Retamin - Three Month Supply
BETTER: 25% OFF - 3 for only $29.96 each + 9.95 S&H
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Retamin - Three Month Supply with Smart Ship
BEST: 33% OFF & FREE SHIPPING - 3 for only $26.64 each
Price: $39.95
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Smart Ship Program

Want to add even more convenience and cost savings? Enrollment in our Smart Ship Program will take the worry out of remembering to order more product before you run out AND will give you great cost savings and FREE SHIPPING as well. As a member of this program, MedixSelect.com will automatically process your renewal orders and automatically ship them to your address of record. Look for the Smart Ship Program option on each products order page or call 800-500-HEALTH (800-500-4325) to enroll or change your Smart Ship Program options.

Product Detail


Retamin is a doctor-formulated, broad-range immune system support formula, created by Dr. David Brownstein. Retamin contains a strategic selection of vitamins, minerals, herbs and phytonutrients to optimally promote immune system function. This blend of ingredients includes vitamins A, C, D, E and zinc, as well as Maitake mushroom extract, Astragalus root and olive leaf extract. The trademarked ingredient, Wellmune®, is a beta glucan, derived from the cell wall of baker’s yeast, that stimulates human immune defenses. Clinical research and studies show how Wellmune® primes and strengthens the key immune cells in the body and how beta glucan‘s may boost immune system function

  • Support for the body's innate immune system
  • Support for upper respiratory health
  • Antioxidants to fight free radical damage at the cellular level
  • Zinc and Vitamin C to promote overall health, well-being, and a healthy immune system
  • Beta-glucans to support the body's natural defenses


Retamin Supplement Facts

Retamin Ingredientst


Leave Your Feedback About Retamin

Name: Jean H.
Location: Burleson, TX
Product: Retamin

"I believe Retamin helped me to resist much of the sickness where I work. I was told build immune system. I am 75. Finally a product that works! Thank you.quot;


Name: Fred W.
Location: Golden Valley, AZ
Product: Retamin

"Retamin made me feel better!"


Name: Jon L.
Location: Citrus Park, FL
Product: Retamin

" So far, it seems to be working just fine. I haven’t had a cold since I started using Retamin!"


Name: Lavonne H.
Location: Pensacola, FL
Product: Retamin

"Retamin and Alpha32 have been very helpful! "


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