Blog
Looking for more in-depth CBD information? Explore our CBD Learn Hub for practical guides, helpful resources, and answers to common questions.
Most people judge a new CBD product on a hunch: a couple of servings at random times, a vague feeling either way, and a bottle that ends up in a...
Switching to a New CBD Product: How to Compare and What to Watch
People switch CBD products all the time: a favorite is discontinued, the price goes up,...
CBD Manufacturing Standards: What GMP, Organic and Hemp Certifications Mean
When a CBD label says "GMP," "USDA Organic" or carries a third-party seal, it is...
Why MCT Oil Is in Your CBD Drops (and How It Compares With Other Carrier Oils)
CBD drops need a carrier oil because CBD is a fat-loving molecule that does not...
Is CBD FDA Approved? What Approval Means, and What It Doesn't
By Julie Mercer, co-founder of Proof and a licensed California cannabis attorney. This is general...
The Federal Hemp Law Changes Coming in Late 2026, Explained
Congress has rewritten the federal definition of "hemp," and the new definition starts to apply...
How CBD Is Extracted: From Hemp Flower to Distillate and Isolate
CBD is extracted from hemp by washing the dried plant with a solvent that dissolves...
What Is CBN? How It Forms, How It Is Made, and What the Research Shows
CBN (cannabinol) is a cannabinoid that forms when THC breaks down. The plant does not...
Why CBD Costs What It Does (and How to Compare Price per mg)
The fairest way to compare CBD prices is price per milligram of CBD: divide the...
CBD for Older Adults: What to Check Before You Start
If you are an older adult curious about CBD, the most useful first step is...
CBD Potency Explained: Reading mg, mg/ml, and Servings
The big number on the front of a CBD bottle is almost always the total...
CBD and Focus: Where It Fits in a Clear-Headed Day
If you are looking for CBD to sharpen your focus, here is the honest answer...
Why CBD Might Not Be Working for You (and What to Check)
If you have tried CBD and felt underwhelmed, you are not alone, and it does...
Hemp Oil vs CBD Oil vs Hemp Seed Oil: What's the Difference?
Hemp seed oil is pressed from the seeds of the hemp plant and contains only...
How Long Does CBD Stay in Your System?
It depends on how much you take, how often, and in what form. The best...
Does CBD Get You High? What the Research Says
No. On its own, CBD (cannabidiol) does not produce the high that THC does. In...
How to Choose a Quality CBD Product: A Buyer's Guide
To choose a quality CBD product, check five things before you buy: how many milligrams...
Where to Buy CBD for Pets: Vet Clinic, Pet Store, Grocery or Online?
Where to buy CBD for pets: what vet clinics, pet stores, grocers and online shops...
Can CBD Ship to My State? Federal Rules, USPS and State Law
Can hemp CBD be mailed to you? The federal hemp rules, what USPS Publication 52...
How to Buy CBD Online Safely: Scams to Skip and Stores to Trust
How to buy CBD online safely: spot fake celebrity ads and free trial traps, vet...
Gas Station and Smoke Shop CBD: What to Check Before You Buy
Buying CBD at a gas station or smoke shop? Scan for a batch lab report,...
Is CBD on Amazon Real? What You're Actually Buying
Amazon's own policy bans CBD listings, so what is "hemp oil" on Amazon? How to...
Where to Buy CBD: Online, In Stores and Everywhere in Between
Where to buy CBD: brand sites, grocers, pharmacies, smoke shops, Amazon, farmers markets and pet...
CBD Money-Back Guarantees: What to Read Before You Buy
Not all CBD money-back guarantees are equal. Check opened vs unopened rules, fees, return shipping,...