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
GUT-BRAIN SYNC

GUT-BRAIN SYNC

GUNDRY MD

#Probiotics
65
Safety75
Efficacy55
Transparency70
Based on Examine, Wikipedia, and 23 other sources

Overview

GUT-BRAIN SYNC aims to support the gut-brain axis through a combination of cognitive, metabolic, and probiotic blends. While some ingredients have individual research backing them, the proprietary nature of the blends and lack of specific dosage information make it challenging to determine the overall effectiveness of this particular formulation. More research is needed to validate the combined effects of these ingredients.

The Good

Contains a probiotic blend to support gut health.

Includes ingredients that may promote cognitive function.

Formulated to support metabolic health.

The Bad

Lack of transparency due to proprietary blends

Limited direct evidence for the specific product formulation

Potential for gastrointestinal side effects from probiotic blend

Is it for you?

Best For: Individuals seeking gut health support, those interested in cognitive enhancement, people experiencing digestive discomfort

Skip If: You are pregnant or nursing, have a compromised immune system, or are on specific medications without consulting a doctor.

Ingredients Analysis

PQG Cognitive Health Blend:

200 mg

Coffee fruit extract (coffea arabica)

0 mg

Bacopa (bacopa monnieri) extract, Ginger

0 mg

Metabolic Health Blend:

200 mg

Brainberry® (aronia melanocarpa)

0 mg

Spermidine

0 mg

Synbiotic Centenarian Probiotic Blend

61 mg

Lactobacillus paracasei BMC 502

0 mg

How to Use

Likely take 1-2 capsules daily with water, preferably with a meal.

Frequency:

Daily

Best Time:

Morning

When:

With food

Who Should Use This

Best For:

Individuals seeking gut health support, those interested in cognitive enhancement, people experiencing digestive discomfort

Similar Products

L-Theanine by XYMOGEN

L-Theanine

XYMOGEN

Memory Support by BrainStrong

Memory Support

BrainStrong

Focus by OL Olympian Labs

Focus

OL Olympian Labs

Recommended Articles

Supplement Safety: Testing for Heavy Metals & Pesticides

Supplement Safety: Testing for Heavy Metals & Pesticides

Testing supplements for heavy metals and pesticides is crucial for consumer safety, with organizations like USP and NSF providing certifications to indicate rigorous testing.

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.

L-Theanine Dosage for Focus: Avoid Drowsiness

L-Theanine Dosage for Focus: Avoid Drowsiness

200-400mg daily of L-theanine enhances focus without causing drowsiness, with benefits amplified when combined with caffeine.

Best Supplements for Cortisol Reduction: A Scientific Guide

Best Supplements for Cortisol Reduction: A Scientific Guide

Adaptogens like Ashwagandha and Rhodiola, along with Phosphatidylserine, are effective in reducing cortisol levels, supported by scientific studies.