# CBD Origin

> CBD Origin covers the origins of cannabidiol — from hemp farming and extraction to the 2018 Farm Bill and how to evaluate product quality. Evidence-based CBD education with honest product guidance.

Where CBD comes from and why quality matters

## Comparisons and reviews

- [CBD Extraction Methods — CO2 vs Ethanol vs Hydrocarbon](https://cbdorigin.com/extraction.html): How CBD is extracted from hemp: CO2, ethanol, and hydrocarbon methods compared. Why extraction is the top quality indicator.
- [CBD Beverages vs. THC Beverages — What's the Difference?](https://cbdorigin.com/cbd-beverages-vs-thc-beverages.html): The key differences between CBD beverages and THC beverages: effects, legality, onset time, dosing, and which type is right for you. An honest comparison.
- [Best CBD Oils (2026) — Ranked by Lab Transparency and Value](https://cbdorigin.com/best-cbd-oil-2026.html): The best CBD oils ranked by lab transparency, potency accuracy, extraction quality, and cost per milligram. Independent comparison of 5 leading brands.

## Guides

- [What Is CBD? The Complete Origin Guide](https://cbdorigin.com/what-is-cbd.html): What CBD is, where it comes from, how it interacts with your body, and what the difference is between hemp-derived CBD and marijuana-derived CBD.
- [CBD Buying Guide — Evaluate Products, Spot Red Flags](https://cbdorigin.com/buying-guide.html): How to buy CBD: read COAs, check extraction methods, start dosing, and spot red flags that indicate low-quality products.

## Questions

- [CBD FAQ — Questions About Quality and Safety](https://cbdorigin.com/faq.html): Answers to common CBD questions: legality, drug testing, dosing, full-spectrum vs isolate, how to read COAs, and which brands to trust.

## About

- [CBD Origin](https://cbdorigin.com/): The origin story of CBD: where it comes from, how it's extracted, what the Farm Bill changed, and how to tell quality from noise.