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
TLU

TLU

Genestra Brands

#Other
48
Safety55
Efficacy40
Transparency60
Based on Examine, Wikipedia, and 23 other sources

Overview

TLU combines vitamins A, C, and E with Bovine Lung, Eucalyptus, Goldenseal, and Star Anise. While some of the vitamins are dosed at relatively high, the combination of these ingredients lacks strong clinical support for its efficacy, with limited well-designed studies to confirm the proposed benefits. The synergistic effect of the combined ingredients is uncertain

The Good

Contains essential Vitamins A, C, and E

Formulated with plant-derived ingredients

Broad-spectrum effect from multiple ingredients for immune support

The Bad

Potential for drug interactions due to Goldenseal

Limited evidence for efficacy of Bovine Lung and Star Anise

Potential Gastrointestinal discomfort from Eucalyptus

Is it for you?

Best For: Individuals seeking targeted support, those consulting with healthcare professionals

Skip If: You are pregnant, nursing, or have a pre-existing medical condition without consulting a healthcare professional.

Ingredients Analysis

Vitamin A

1200 mcg

Vitamin C

200 mg

Vitamin E

40 mg

Bovine (Bos Taurus) Lung

200 mg

Eucalyptus

75 mg

Goldenseal

75 mg

Star Anise

75 mg

How to Use

Follow dosage instructions on the product label, typically taken with water or a meal.

Frequency:

Daily

Best Time:

Morning or Evening

When:

With food

Who Should Use This

Best For:

Individuals seeking targeted support, those consulting with healthcare professionals

Similar Products

Vitamin C by Source Naturals

Vitamin C

Source Naturals

Vitamin C by Muscle Feast

Vitamin C

Muscle Feast

Vitamin C by Healthy Directions

Vitamin C

Healthy Directions

Vitamin C by NutraMedix

Vitamin C

NutraMedix

Vitamin C by Bodybuilding.com Signature

Vitamin C

Bodybuilding.com Signature

Vitamin C by SmarterVitamins

Vitamin C

SmarterVitamins