ProveIt Supplements

Independent, evidence-based supplement analysis.

✓ Not Sponsored

✓ No Paid Reviews

✓ Science-Based

Company

  • About Us
  • Our Methodology
  • Contact
  • Blog
  • Authors

Legal

  • Privacy Policy
  • Terms of Service
  • Medical Disclaimer
  • Affiliate Disclosure

Resources

  • All Categories
  • Ingredient Database
  • Browse Supplements
  • FAQ

© 2025 ProveIt Supplements. All rights reserved.

Medical Disclaimer: The information provided is for educational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional before starting any supplement regimen.

Prove It
Browse SupplementsBlogAuthorsAboutMethodologyFAQ
Get Your Personalized Supplement StackSupplement Stack Quiz
Menu
HomeBrowse SupplementsBlogAuthorsAboutMethodologyFAQ
Plus Tri-Factor Formula with Zinc

Plus Tri-Factor Formula with Zinc

4Life

#Other
55
Safety70
Efficacy40
Transparency75
Based on Examine, Wikipedia, and 23 other sources

Overview

4Life Transfer Factor Plus Tri-Factor Formula aims to support the immune system through a combination of zinc and proprietary blends. While zinc is a well-established immune support ingredient, the efficacy of the Tri-Factor and Cordyvant blends is less certain due to limited independent research and unclear ingredient dosages within the proprietary mixes.

The Good

Contains zinc, an essential mineral for immune function

Includes mushroom extracts that may offer immune support

Convenient capsule form

The Bad

Limited independent research on the Tri-Factor blend

Lack of long-term safety data

Potential allergen concerns (milk, egg, soy)

Is it for you?

Best For: Individuals seeking immune system support, those looking for a comprehensive immune blend

Skip If: You have an autoimmune condition or are on immunosuppressants without consulting a doctor.

Ingredients Analysis

Zinc

10 mg

4life Tri-Factor Formula

300 mg

Ultrafactor Xf

Ovofactor

Nanofactor

Cordyvant Proprietary Polysaccharide Complex

843 mg

Ip-6

Beta-Sitosterol

Cordyceps Sinensis Mycelia Extract

Baker'S Yeast Extract

Agaricus Blazeii Fruiting Body Extract

Aloe Leaf Gel Extract

Oat Seed Extract

Olive Leaf Extract

Maitake Fruiting Body Extract

Shiitake Fruiting Body Extract

How to Use

Take two (2) capsules daily with 8 oz of fluid.

Frequency:

Daily

Best Time:

Anytime

When:

With food

Who Should Use This

Best For:

Individuals seeking immune system support, those looking for a comprehensive immune blend

Similar Products

Zinc Bisglycinate 15 mg by Thorne

Zinc Bisglycinate 15 mg

Thorne

Zinc by MegaFood

Zinc

MegaFood

Zinc Picolinate by Allergy Research Group

Zinc Picolinate

Allergy Research Group

Zinc Citrate by BulkSupplements.com

Zinc Citrate

BulkSupplements.com

Zinc Bisglycinate by natural factors

Zinc Bisglycinate

natural factors

Zinc by Absolute Immunity

Zinc

Absolute Immunity

Recommended Articles

Glutamine Dosage for Gut Health: A Guide

Glutamine Dosage for Gut Health: A Guide

Glutamine supports gut health with a recommended dosage of 5-30 grams per day, available in various supplement forms.

Immune Supplements & Pregnancy Safety 2025

Immune Supplements & Pregnancy Safety 2025

The safety of immune-boosting supplements during pregnancy in 2025 hinges on supplement type, dosage, and health conditions.

Top Immune Support Ingredients: What Works?

Top Immune Support Ingredients: What Works?

Vitamin D, zinc, and echinacea are key ingredients in immune support supplements, backed by scientific evidence.

Optimal BCAA Ratios for Muscle Recovery

Optimal BCAA Ratios for Muscle Recovery

The optimal BCAA ratio for muscle recovery and growth is 2:1:1 (leucine:isoleucine:valine), enhancing protein synthesis and reducing soreness.