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

© 2026 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
Just Calm

Just Calm

Just Thrive

#Sleep Aid
70
Safety72
Efficacy68
Transparency62
Based on Examine, Wikipedia, and 23 other sources

Overview

Just Calm aims to reduce stress and improve mood by combining a specific strain of probiotic bacteria (B. longum 1714) with B vitamins. While the probiotic shows promise in modulating stress responses and improving sleep quality, and folate and B6 are adequately dosed, the low dose of Vitamin B12 may limit the product's overall effectiveness. More research is needed to determine the long-term effectiveness of this specific combination.

The Good

Contains a well-researched probiotic strain for stress management.

May improve sleep quality and reduce stress responses.

B Vitamins support brain health and mood.

The Bad

Modest effect size for stress and mood support

Limited long-term safety data

B12 dosage is very low

Is it for you?

Best For: Individuals seeking mood and stress support, those with dietary restrictions

Skip If: Pregnant or breastfeeding without consulting a physician; for children under 8 or pets.

Ingredients Analysis

Vitamin B6

750 mcg

Folate

400 mcg

Vitamin B12

1 mcg

Bifidobacterium Longum 1714

30 mg

How to Use

Take capsules as recommended by the manufacturer, typically with water.

Frequency:

Daily

Best Time:

Morning or Evening

When:

As directed on label

Who Should Use This

Best For:

Individuals seeking mood and stress support, those with dietary restrictions

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.

Herbal Boosters & COVID-19 Antivirals: Safe Mix?

Herbal Boosters & COVID-19 Antivirals: Safe Mix?

Herbal supplements may interact with COVID-19 antivirals, requiring careful consideration and further research.

2025's Top Vegan Protein Powders: A Buyer's Guide

2025's Top Vegan Protein Powders: A Buyer's Guide

In 2025, the best vegan protein powders are third-party tested, ensuring purity, safety, and high nutritional content.

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.