Extract powder is concentrated. That means the margin between a carefully measured serving and a careless one is measured in a few milligrams – which, with an 89% extract, is a genuinely meaningful difference.
Here is the correct method.
What you need
- A calibrated 0.001g milligram scale – ours is here, with a calibration weight included.
- The included weighing scoop or a piece of weighing paper.
- A flat, stable, draught-free surface.
- The original packaging, so you keep the batch number and product information.
The method
- Set up. Place the scale on a hard, level surface. Not a carpet, not a wobbly table. Turn off fans, close windows, move away from air conditioning vents.
- Calibrate if required. Follow the instructions for your scale. A drift of a few milligrams invalidates the whole exercise.
- Switch on and wait. Let it settle to a stable zero before touching anything.
- Tare the container. Put your scoop or weighing paper on the platform and press Tare so the display reads zero. Now the scale only measures what you add.
- Add powder slowly. Start with less than you think you need and add a few grains at a time as you approach your target. You can always add; you cannot easily remove.
- Read twice. Confirm the value is stable and repeat the reading. Do not proceed on a fluctuating display.
- Close up. Reseal the product immediately, clean the platform, and wash your hands.
The five mistakes that cause most problems
1. Using kitchen scales
A kitchen scale typically reads to 1 gram. That is 1,000 milligrams of resolution. It cannot measure a milligram serving any more than a bathroom scale can weigh a letter.
2. Measuring in a draught
Milligram scales are sensitive enough that an air conditioning vent or an open window will produce drift. Your reading will be wrong and you will not know it.
3. Eyeballing “about the same as last time”
Volume and weight are not the same thing. Powder settles, compacts and varies in density. A scoop that held one amount yesterday can hold a different amount today.
4. Not taring
If you do not zero out the container, you are measuring the container plus the powder. This is an easy mistake and a large one.
5. Measuring a double serving “to save time”
There is no scenario in which this is a good idea. One measured serving per day maximum. Dose stacking is the most common cause of a bad experience in this entire category.
Storage after measuring
- Reseal immediately – oxidation and moisture degrade potency.
- Store cool, dry, out of direct light.
- Keep locked away from children and pets. A locked box is cheap insurance.
- Keep the original packaging so you can match your product to its batch and certificate of analysis.
More detail in our 7OH powder guide.
If measuring feels like a chore, buy tablets
There is no shame in it. Pre-dosed tablets remove every one of these failure modes for a small premium per milligram. Our format comparison covers the trade-offs.
Related reading
Use it responsibly
Read the full dosage guide before your first order – it covers tolerance, dependence and interactions.
