How quickly does CBD work for anxiety?

Sublingual CBD oil typically takes 15-45 minutes to take effect. For situational anxiety (like before a presentation), take it 30-60 minutes beforehand. Effects last 4-6 hours.

Should I take CBD daily or as-needed for anxiety?

Both approaches work. Daily use may provide more consistent anxiety management, while as-needed use is good for situational anxiety. Some people do both - a lower daily dose plus extra for stressful situations.

Can CBD make anxiety worse?

CBD itself doesn't typically worsen anxiety. However, if using full-spectrum CBD with trace THC, some sensitive individuals might experience increased anxiety. Try broad-spectrum or isolate CBD if this occurs.

Can I use CBD with my anxiety medication?

CBD can interact with certain medications, including some anti-anxiety drugs. Consult your healthcare provider before combining CBD with prescription medications, especially benzodiazepines or SSRIs.

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CBD Dosage Calculator for Anxiety

Calculate the optimal CBD dose for anxiety and stress based on your weight and anxiety type. Includes daily and as-needed dosing recommendations.

CBD for Anxiety

Calculate the optimal CBD dose for anxiety and stress based on your weight and anxiety type. Includes daily and as-needed dosing recommendations.

Body WeightEnter your body weight

Type of AnxietyWhat type of anxiety are you addressing?

SeverityHow severe is your anxiety?

Use PatternHow do you plan to use CBD?

CBD Product StrengthCBD concentration of your product

mg per mL

CBD is not a replacement for professional mental health treatment. If you have severe anxiety or a diagnosed anxiety disorder, work with a healthcare provider. CBD may interact with anxiety medications. These statements have not been evaluated by the FDA.

Important Disclaimer

About This Calculator

CBD has shown promise in research for reducing anxiety symptoms. Unlike THC, CBD is non-intoxicating and won't cause the paranoia sometimes associated with cannabis. This calculator helps you find an appropriate dose based on your anxiety type and severity.

How It Works

Enter your weight, select your anxiety type, and indicate severity. Choose whether you'll use CBD daily for maintenance or as-needed for acute situations. The calculator recommends a dose optimized for anxiety relief. For daily use, split the dose between morning and evening.

Frequently Asked Questions

CBD interacts with serotonin receptors and the endocannabinoid system, which play roles in mood regulation. Research suggests it may reduce anxiety without the side effects of traditional anti-anxiety medications.

Clinical Review

Dr. Igor I. Bussel, MD

Board-Certified Ophthalmologist

Dr. Igor I. Bussel is a board-certified ophthalmologist and fellowship-trained surgeon affiliated with the University of California, Irvine (UCI), the Gavin Herbert Eye Institute, and the UCI School of Medicine.

Last Updated: 2025-01-05

Sources & Guidelines

Medically Reviewed

Evidence-Based

Updated 2025-01-05

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References

Reviewed by: Cannabis Education Team (Wellness Specialist)

Last updated: 2025-01-05