NBI Calm + Clear®, Stress and Adrenal Support, 60 Capsules supplement bottle
NBI

Calm + Clear®, Stress and Adrenal Support, 60 Capsules

What We Researched
8 active ingredients analyzed · 3 inactive ingredients decoded · 4 brand certifications checked · 3 retailers compared · Last updated: Mar 2026
74
Product Score Fair
76
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Magnesium (as Magnesium Glycinate) 10 mg 2%
Gamma Amino Butyric Acid (GABA) 300 mg
L-Theanine 200 mg
Glycine 100 mg
Ashwagandha extract (root) (Withania somnifera) 100 mg
Bacopa extract (stem and leaf) (Bacopa monnieri) 100 mg
Skullcap powder (stem and leaf) (Scutellana lateriflora) 50 mg
Hops powder (flower) (Humulus lupulus) 50 mg
Bioavailability Good

Absorption Rating

  • Magnesium (as Magnesium Glycinate) Good
  • Gamma Amino Butyric Acid (GABA) Fair
  • L-Theanine Good
  • Glycine Good
  • Ashwagandha extract (root) (Withania somnifera) Good
  • Bacopa extract (stem and leaf) (Bacopa monnieri) Poor
  • Skullcap powder (stem and leaf) (Scutellana lateriflora) Poor
  • Hops powder (flower) (Humulus lupulus) Fair
Other Ingredients Excellent

Fillers & Additives

  • Hypromellose (Capsule)
  • Rice Flour
  • L-Leucine
Efficacy Poor

Dosage Analysis

  • Magnesium (as Magnesium Glycinate) 10 mg Under-dosed
  • Gamma Amino Butyric Acid (GABA) 300 mg Effective
  • L-Theanine 200 mg Effective
  • Glycine 100 mg Under-dosed
  • Ashwagandha extract (root) (Withania somnifera) 100 mg Under-dosed
  • Bacopa extract (stem and leaf) (Bacopa monnieri) 100 mg Under-dosed
  • Skullcap powder (stem and leaf) (Scutellana lateriflora) 50 mg Under-dosed
  • Hops powder (flower) (Humulus lupulus) 50 mg High

Supplement Facts

Ingredient Amount % Daily Value
Magnesium (as Magnesium Glycinate) 10 mg 2%
Gamma Amino Butyric Acid (GABA) 300 mg
L-Theanine 200 mg
Glycine 100 mg
Ashwagandha extract (root) (Withania somnifera) 100 mg
Bacopa extract (stem and leaf) (Bacopa monnieri) 100 mg
Skullcap powder (stem and leaf) (Scutellana lateriflora) 50 mg
Hops powder (flower) (Humulus lupulus) 50 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Hypromellose (Capsule) Safe

It is used as a material for making vegetarian capsules.

Rice Flour Safe

Natural bulking agent to fill capsule space. Hypoallergenic.

L-Leucine Safe

It is included for its potential muscle-building and recovery benefits.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$23$19$15$11$7 Mar 12 $19.95$10.00
iHerb
Vitacost

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
NBI

Founded 2006 · San Diego, CA 92130, United States · 13 products · nbihealth.com/

Certifications

4 certifications
Fda Gmp Inspections Verified Source
Health Canada Licensed Verified Source
Npa Gmp Verified Source
Nsf Gmp Verified Source

Transparency

2 claims
Third Party Testing Claim — Verified Source
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Frequently Asked Questions
Is NBI Calm + Clear®, Stress and Adrenal Support a good supplement?

NBI Calm + Clear®, Stress and Adrenal Support, 60 Capsules received a product quality score of 74/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 8 active ingredients with 30 servings per container. All 3 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, NBI, holds a brand trust score of 76/100 with 4 verified certifications including Fda Gmp Inspections, Health Canada Licensed, Npa Gmp, Nsf Gmp.

What are the ingredients in NBI Calm + Clear®, Stress and Adrenal Support?

NBI Calm + Clear®, Stress and Adrenal Support contains 8 active ingredients: Magnesium (as Magnesium Glycinate) (10 mg), Gamma Amino Butyric Acid (GABA) (300 mg), L-Theanine (200 mg), Glycine (100 mg), Ashwagandha extract (root) (Withania somnifera) (100 mg), Bacopa extract (stem and leaf) (Bacopa monnieri) (100 mg), and 2 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is NBI Calm + Clear®, Stress and Adrenal Support safe to take?

NBI Calm + Clear®, Stress and Adrenal Support, 60 Capsules has been analyzed for ingredient safety across all its components. All 3 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is NBI a trustworthy supplement brand?

NBI receives a brand trust score of 76/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2006 and headquartered in San Diego, CA 92130, United States, the company offers 13 products in their lineup. They hold 4 verified certifications including Fda Gmp Inspections, Health Canada Licensed, Npa Gmp, Nsf Gmp. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. No regulatory violations or FDA warning letters were found in our research.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.