How to Use CBD Oil: Labels, Strengths and Measuring

Using CBD oil safely starts with the label. The total milligrams in a bottle, the bottle volume and the concentration per millilitre are different measurements. Do not choose or measure an amount based only on words such as “mild” or “strong.”

1. Read the product label

Before opening the bottle, check the total CBD content, bottle size, CBD per 1ml, spectrum type, ingredients, best-before information, batch number and warnings. Review the matching batch report where one is supplied.

2. Understand the concentration

Divide the total CBD by the bottle volume to calculate the approximate CBD per millilitre:

Total CBD (mg) ÷ bottle volume (ml) = CBD per ml

• 1000mg in 30ml = approximately 33.3mg per ml
• 1500mg in 30ml = 50mg per ml
• 3000mg in 30ml = 100mg per ml
• 6000mg in 30ml = 200mg per ml

A more concentrated oil delivers more CBD in the same volume. Do not assume that every pipette or every drop has the same capacity. Use marked measurements and the information supplied with the product.

3. Follow the directions supplied

Shake the bottle if instructed. Measure carefully with the supplied dropper and use the product only in the way stated on its label. Do not copy another person’s quantity and do not treat a full dropper as a universal serving.

4. Store it correctly

Keep the bottle closed, upright and away from direct sunlight or excessive heat. Keep it out of reach of children and check the label for product-specific storage directions.

5. Check before combining products

CBD from oils, gummies and other oral products contributes to the same daily total. Add the amounts together rather than considering each product separately.

Compare oil labels

View our full-spectrum oils and broad-spectrum flavoured oils. Product pages state the bottle size, total CBD and approximate CBD per 1ml.