How long before bed should I stop drinking caffeine?

Research suggests stopping caffeine consumption 6-8 hours before bedtime for coffee and energy drinks, 4-6 hours for tea, and 2-4 hours for soda. This allows your body enough time to metabolize the caffeine and prevent sleep disruption.

Why does caffeine affect sleep?

Caffeine blocks adenosine receptors in your brain, which normally help you feel sleepy. With a half-life of 5-7 hours, caffeine can remain active in your system long after consumption, making it harder to fall asleep and reducing sleep quality.

Does decaf coffee affect sleep?

Decaf coffee contains small amounts of caffeine (2-5mg per cup compared to 80-100mg in regular coffee). While significantly less impactful, sensitive individuals might still experience mild sleep disruption if consumed very close to bedtime.

Is the Caffeine Curfew calculator free to use?

Yes, the Caffeine Curfew calculator is completely free to use. We provide this as a public service to help people improve their sleep quality through better caffeine management.

Caffeine Cutoff Calculator: Find Your Sleep Time

FTC Disclosure Compliance

In accordance with the Federal Trade Commission's guidelines concerning the use of endorsements and testimonials in advertising, please be aware of the following:

CaffeineCurfew.com is a participant in affiliate marketing programs, which means we may receive a commission if you choose to purchase products through links on our site.

Our Affiliate Relationships

We currently maintain affiliate relationships with the following companies:

ClickBank - We promote various health and wellness products through the ClickBank marketplace, including Java Burn.
Commission Junction (CJ) - We promote travel and accommodation services, including Vrbo.
Amazon Associates - We may recommend coffee, tea, and sleep-related products available on Amazon.

How We Select Products

We strive to recommend only products and services that we believe will provide value to our users. Our product recommendations are based on:

Research into product quality and effectiveness
User reviews and testimonials
Personal testing when possible
Relevance to our audience's interests and needs

While we do earn commissions from these recommendations, we prioritize your trust and will never recommend a product solely because of its commission rate.

Identification of Affiliate Links

We strive to clearly identify affiliate links on our website. These links may be identified in the following ways:

Text labels such as "Sponsored" or "Affiliate Link"
Disclosure statements near product recommendations
General disclosure statements in the footer of our website

Compensation Disclosure

When you purchase a product through our affiliate links, we may receive compensation in the following forms:

A percentage of the sale price
A flat fee per referral
Free products for review purposes

The compensation we receive does not increase the cost of the product to you. In many cases, we may be able to offer special discounts or bonuses when you use our affiliate links.

Our Commitment to You

Despite our affiliate relationships, we are committed to providing honest, unbiased information. We promise:

To disclose our affiliate relationships prominently
To recommend products based on their merit, not solely on commission rates
To provide balanced reviews that highlight both pros and cons
To respect your privacy and not share your personal information with our affiliate partners

Your Responsibility

While we strive to provide accurate and helpful information, we encourage you to:

Conduct your own research before making purchasing decisions
Read product reviews from multiple sources
Consult with healthcare professionals before using any health-related products

Contact Us

If you have any questions about our affiliate relationships or how we use affiliate links, please contact us at:

Email: passiveincomestreaming@gmail.com

Affiliate Disclosure