How long does a bottle of CBD drops or a syringe of resin last?
“How long will it last?” is the second most common question we get, right after “which concentration”. The answer is arithmetic: milligrams of CBD in the pack divided by milligrams you use per day. Below is the table for all our drops and resins at three daily amounts – 10, 25 and 50 mg – plus cost per day.
Milligrams of CBD per pack
| Product | Volume | CBD |
|---|---|---|
| 5 % CBD drops XXL | 15 ml | 750 mg |
| 10 % CBD drops | 10 ml | 1,000 mg |
| 30 % CBD resin | 5 ml | 1,500 mg |
| 20 % CBD drops | 10 ml | 2,000 mg |
| 50 % CBD resin | 5 ml | 2,500 mg |
Days per pack
| Product | 10 mg/day | 25 mg/day | 50 mg/day |
|---|---|---|---|
| 5 % drops XXL (750 mg) | 75 days | 30 days | 15 days |
| 10 % drops (1,000 mg) | 100 days | 40 days | 20 days |
| 30 % resin (1,500 mg) | 150 days | 60 days | 30 days |
| 20 % drops (2,000 mg) | 200 days | 80 days | 40 days |
| 50 % resin (2,500 mg) | 250 days | 100 days | 50 days |
The daily amounts are assumptions for comparing packs, not a recommendation. How much you use is your choice; usage instructions are in the Usage tab on each product.
Cost per day at 25 mg (prices 31 Oct 2026)
| Product | Price | Lasts | Per day |
|---|---|---|---|
| 20 % drops | 40.00 € | 80 days | 0.50 € |
| 50 % resin | 70.00 € | 100 days | 0.70 € |
| 10 % drops | 30.00 € | 40 days | 0.75 € |
| 5 % drops XXL | 25.00 € | 30 days | 0.83 € |
| 30 % resin | 60.00 € | 60 days | 1.00 € |
Single-unit prices with VAT; with quantity pricing (2 units −10 %, 3 or more −15 %) the cost per day drops further. Check the product page for current prices.
How to use this when buying
- First purchase: take a smaller pack (10 % drops or 5 % XXL) to see whether the form suits you. It lasts about a month at 25 mg a day.
- You know what you want: 20 % drops or 50 % resin give the most days per euro. Three units at −15 % cover 8 to 10 months at 25 mg a day.
- Two people in the household: halve the numbers.
Shelf life and storage
The use-by date is printed on the pack next to the batch number (batch 0826: 12/2027). A pack that lasts 250 days will be used up well before that if you store it properly: cool, dark, tightly closed. Resin hardens in the fridge and softens at room temperature; that does not change the content. Keep drops out of direct sun.
Measuring 25 mg
- 10 % drops: about 5 drops (about 5 mg per drop).
- 20 % drops: about 2–3 drops (about 10 mg per drop).
- 50 % resin: a rice-grain amount, or 0.05 ml on the syringe.
- 30 % resin: about 0.08 ml on the syringe.
The differences between the two forms are in Hemp resin: what it is; price per milligram in CBD price per milligram.
FAQ
How many drops are in a 10 ml bottle?
About 200, depending on the pipette and oil density. For 10 % drops that is about 5 mg CBD per drop, for 20 % about 10 mg.
How much is 0.1 ml on the syringe?
Our 5 ml syringes are marked in 0.1 ml steps. For 50 % resin 0.1 ml is about 50 mg CBD, for 30 % about 30 mg.
Does an opened bottle or syringe spoil faster?
Stored cool, dark and closed it keeps until the date on the pack. Every batch is tested before sale; the COA is in the Certificates tab.
