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Ultra Zinc
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Ultra Zinc

(52 customer reviews)

$22.95 — or subscribe to save 10%

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Description

Ultra Zinc – Essential Immune, Metabolic & Cellular Defense

Comprehensive Support for Immunity, Healing, and Optimal Function

Zinc is one of the body’s most vital trace minerals, required for more biological functions than any other mineral. Research shows that up to 67% of individuals with gluten sensitivity are zinc deficient, a problem that often persists even after removing gluten from the diet. Because zinc fuels hundreds of enzymatic reactions, inadequate levels can impact nearly every aspect of health… from immune defense and detoxification to hormone balance and wound healing.*

Ultra Zinc was developed to provide a clinical-grade, fully bioavailable form of this essential nutrient. Each tablet delivers 25 mg of fully soluble, ionized zinc combined with activated vitamin B6 (P5P) to optimize absorption and cellular uptake. This synergistic combination ensures the body can effectively utilize zinc where it’s needed most: supporting immune resilience, tissue repair, and overall vitality.*

Why Zinc Matters

Zinc is essential for:

  • Immune function and resilience – critical for white blood cell activity and antibody production.*

  • Wound healing and tissue repair – supports collagen formation and recovery from injury or surgery.*

  • Growth and development – vital for cellular division and protein synthesis.*

  • Hormonal and reproductive health – required for testosterone and fertility balance in both men and women.*

  • Neurological and cognitive health – supports neurotransmitter balance, mood, and focus.*

  • Gastrointestinal and detoxification function – promotes gut barrier integrity and aids chemical detoxification pathways.*

Experts estimate that over 10,000 enzyme reactions depend on zinc, highlighting its indispensable role in maintaining health and balance throughout the body.*

Due to soil depletion, poor diet quality, food processing, stress, and aging, zinc deficiency remains widespread—even among health-conscious individuals. Data show that the average dietary intake of zinc among adults reaches only 47–57% of the RDA, insufficient for maintaining optimal cellular stores.

Ultra Zinc provides a therapeutic solution, offering the ideal balance of absorption, activation, and purity to replenish this critical nutrient effectively.*

The Ultra Zinc Advantage

Ultra Zinc was formulated for Dr. Osborne’s clinical use to meet the needs of patients requiring targeted immune and metabolic support. Unlike many commercial zinc supplements that use poorly absorbed or contaminated sources, Ultra Zinc features:

  • High absorption and purity – two fully ionized, soluble zinc sources for superior bioavailability.*

  • Active Vitamin B6 (P5P) – enhances cellular uptake and utilization of zinc.*

  • Therapeutic potency – 25 mg of zinc per tablet for clinical effectiveness.*

  • Hypoallergenic formula – free of dairy, soy, egg, gluten, corn, yeast, and citrus.

  • Non-GMO and plant-based – with no artificial ingredients, colors, or preservatives.

  • Convenient tablet form – 100 tablets per bottle for long-term foundational support.*

Who Benefits from Ultra Zinc

Ultra Zinc is ideal for individuals who:

  • Have gluten sensitivity or chronic nutrient absorption challenges.*

  • Experience frequent colds, slow healing, or low immune resilience.*

  • Follow plant-based or restrictive diets with limited zinc intake.*

  • Seek support for hormonal balance, detoxification, and healthy skin.*

  • Want to maintain optimal energy, vitality, and cognitive function.*

Recommended Use

Take one (1) tablet daily with food, or as directed by your healthcare practitioner.
For advanced clinical use, dosing may be adjusted under professional supervision.*

Key Features

  • Hypoallergenic – free of dairy, soy, egg, gluten, corn, yeast, and citrus

  • High absorption and purity

  • Convenient tablet form

  • Non-GMO, no artificial ingredients

  • Plant-based formula

  • 100 tablets per bottle

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. If you are pregnant, nursing, taking medication, or have a medical condition, consult your physician before using this product.

52 reviews for Ultra Zinc

  1. . –

    I have taken different types of zinc over the years. Most of them caused nausea and stomach upset. This zinc formula goes down with no problem. I use it to keep my immune system strong in the winter. Haven’t gotten a flu yet! Thanks Dr. Osborne!

  2. Lisa H. –

    I bought this supplement because I was low on the spectra cell test. It seems to be working. Haven’t been sick this year yet. Awesome.

  3. Gary I. –

    Living for decades with undiagnosed cealiac disease has left me with a zinc deficiency and I haven’t had any true success with zinc supplements until THIS one. Let’s just say I’ve been waking up in the morning with a “stimulation” I haven’t known for over 15 years at least. Also, my emotions are more stable than they’ve been in years. This zinc is absorbed well and ACTUALLY used by my body.

  4. Peter V. –

    Great product, really like the included P5P in an appropriate dose, not too much which would cause some side effects

  5. . –

    Never have I used a supplement where I noticed an immediate surge of energy and feeling of wellness. This product is a “keeper” for me!

  6. Peter V. –

    great product, thanks

  7. Sandie W. –

    Love all these supplements

  8. Paula D. –

    I noticed marks on my fingernails. Did annual blood work and found I have a zinc deficiency! This supplement is gentle and effective!

  9. Lisa F. –

    I love this zinc supplement! It is the only one I have found that doesn’t have added fillers. Also I have less anxiety and white spots on the nails are starting to go away.

  10. Mandy L. –

    Great supplement to address my deficiencies without fillers!

  11. Cynthia B. –

    I am celiac and every time I tried taking Zinc my stomach would hurt for several hours. I tried different brands and it happened each time. So I came to the source for gf Suppliments not thinking it would make much difference since those other ones did not list gluten. However, I have had no problem what so ever with this zinc. I am very pleased and it makes me wonder about some of my other suppliments.

  12. Karen H. –

    I had a zinc deficiency and Dr. Osborne prescribed this supplement among others for my deficiencies. I am feeling like a different person. He tested, diagnosed and found the root of my health issues. After being on these supplements for 8 weeks, I have energy and health again.

  13. Perooz G. –

    Awesome product.

  14. Maile E. –

    I had no idea I was deficient in so many micronutrients. Ultra Zinc is helping my body restore itself. I am sleeping better, thinking more clearly and definitely have more energy. Thank you Dr. Osborne.

  15. daniel w. –

    definitely helps with colds

  16. WILLIAM B. –

    I use zinc and other products for lupus, it is an excellent product.

  17. DEB K. –

    Just started taking it. I always catch everything during flu/cold season.

  18. Rita W. –

    The first time I took this supplemental caused me to have an upset stomach. I realized I had taken it on an empty stomach. Since then I have taken it in the middle of a meal and not had any problems. It has seemed to work on keeping me from getting the flu or any other virus. I wanted it to provide additional protection and it has done the trick.

  19. . –

    This is an excellent product and my favorite zinc supplement. I have used this in the past with good results.

  20. Lisa C. –

    I always take this zinc after my morning meal. I have no nausea from it. I bought it for extra protection from viruses to go with my clean eating regimen.

  21. Debbie L. –

    No filler is why i use Dr Pete Osborne vitamin

  22. Delores W. –

    Great product without fillers. It really helped fix my zinc deficiency and improved my immune system.

  23. Elba V. –

    I take zine to help with sleep. I take before bed and I find myself sleeping in a short time. Love his products

  24. Valarie A W. –

    Have been taking zinc for years. This is the best yet! I have nothing new to say!

  25. . –

    Ultra Zinc for healthy immune support during cold and flu season in New England!
    Thank you Dr Osborne for quality and convenience.

  26. Gail L. –

    This product is part of my arsenal for staying healthy. It is easy to take and I know that it’s gluten-free. This is one of many Dr. Osborne supplements that I take to stay healthy. Great products!

  27. Kathryn S. –

    Zinc is a great supplement for colds/Covid. I take it off and on. I trust Dr Osborne’s supplements. I am better for the care of Dr Osborne.

  28. KATHLEEN H. –

    Yet another daily supplement I won’t be without! Ultra Zinc, D, Ultra NAC & Detox C are a winning combination.

  29. Debra J. –

    I use Ultra Zinc on a daily basis to help strengthen my immune system. It really works. If I feel a cold coming on I double my normal dosage of Ultra Zinc, along with Detox C Tabsules, and the cold symptoms disappear within several hours.

  30. . –

    I’m thankful for finding Dr. Osborne with high quality supplements that are gluten free including no rice or other fillers that can trigger an autoimmune response with a rise in antibodies.

  31. Joan P. –

    I take 2 a day, and never get sick, not even a cold! Great product!

  32. Chris B. –

    My husband and I started taking this to help with our immune system.

  33. Yesenia T. –

    Love all dr osbourne supplement ! I know Iam not gonna get grain contamination ! This zinc is awesome don’t get sick while on it n no reactions ! 😊

  34. . –

    We really like this zinc supplement not only because of the trusted ingrediants but also because they are very easy to break in half if we don’t want the full dosage.

  35. Milka S. –

    I will highly recommend Dr. Osborne supplements, excellent quality..

  36. Dianne B. –

    I switched to Ultra Zinc after finding out that my present food based zinc had grains, corn, and other gluten type ingredients in it. I’ve been very pleased with Ultra Zinc, and I know it’s safe for me as a Celiac.

  37. . –

    I love Ultra Zinc with cofactors, it’s easy to digest so It’s perfect in the evening for a good night’s sleep.

  38. Linda K N. –

    Ultra Zinc is a no filler product. I have never had a reaction to it. It is a trusted product in my estimation. I have taken it for years with good results. Thank you!

  39. Jerry L. –

    I first used ultra zinc when I was very sick. I was already using other vitamins like C and D, multiple B, as well as NAC. I seemed to have a respiratory illness with a strange taste in my mouth contributing to difficulty eating and drinking. Stated the recommended dosage of ultra zinc and increased until the taste in my mouth subsided. Went back to normal dosage after a few days. I am sure my recovery was enhanced by my use of ultra zinc and it has remained part of my daily routine ever since.

  40. Harlan B. –

    Ultra Zinc helps strengthen the immune system.

  41. Katrina A. –

    A using this as a part of post-surgical protocol, and am so pleased with the product.

  42. Gail L. –

    I have used your zinc for years now to help with immune function. I have recently start taking two a day because I’ve seen white speckles under my fingernails which I’ve read is caused from zinc deficiency. I only seem to have one fingernail that has the white speckles so that is an improvement. As always, I appreciate gluten-free societies formulas because I don’t have to worry about gluten contamination. Thank you for this product!

  43. . –

    Zinc is great and I believe it helps prevent the spread of viruses throughout the body. Great product thank you Dr. Osborne and company

  44. Tana L. –

    It was important to get a gluten free, corn free, soy free ZINC supplement. I trust Dr. Osborne’s products. This product is easy to drink. It’s not sweet. I’m a Non-Celiac Gluten Sensitive on the borderline of Celiac Disease, and I also have SIBO. I’ve followed Dr. Osborne’s recommendations to avoid soy, corn, oats, gluten and this has been a game changer. The last 4 years have been hell, until I found Dr. Osborne’s advice. My life has totally turned around IN A SINGLE MONTH!! Thank you Dr. Osborne!

  45. Dianne B. –

    This Zinc is terrific ! It’s been especially helpful in speeding up my recovery from a recent surgery. Will continue taking this !

  46. Katrina A. –

    So glad to have found this product! Have expanded its use from a post-surgical regimen to using it for all family members. It is an imperative part of our health and wellness products.

  47. Mary H. –

    I took the INA test and discovered I was borderline deficient in zinc. Since I started taking Ultra Zinc, I have felt better and definitely have noticed an increase in my sleep scores. I have had no issues with taking it after dinner. So far, I am very pleased. Thank you for your wealth of knowledge and educational videos. I watch them every week.

  48. Debra J. –

    I love this Zinc because it’s free of additives and it works. If I feel like a bug is coming on, I double the dosage along with Dr. Osborne’s Vitamin C and the issue disappears.

  49. Katrina A. –

    This is an amazing Zinc supplement!

  50. Michael Sr P. –

    This Zinc is awesome, Amazing. Thank you Dr. O.

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