Description
Our Phosphatidylserine powder is Phosphatidylserine supplied as loose powder. Each batch is tested by LC-MS to 99% purity or higher. It’s $40.99. It’s sold for laboratory research only.
See all nootropic powders for more options in this format.
What is Phosphatidylserine?
Phosphatidylserine is a phospholipid found on the inner surface of cell membranes. It’s especially common in brain tissue.
Early supplements were made from cow brain; most are now made from soy.
Phosphatidylserine powder specifications
- Compound: Phosphatidylserine (Distearoylphosphatidylserine, Phosphotidylserine, 1)
- CAS number: 51446-62-9
- Molecular formula: C42H82NO10P
- Molecular weight: 792.1
- Purity: 99% or higher, tested by LC-MS
- Amount: 30g
- Form: Loose powder
- Storage: Keep it in a cool, dry place away from direct sunlight
- Use: laboratory research only, not for human or veterinary use
What studies say about Phosphatidylserine
Cenacchi and colleagues reported improved memory scores in older adults in 1993 using bovine phosphatidylserine.
Studies with soy-derived phosphatidylserine have been less consistent.
You can find the papers on PubMed. We don’t make claims beyond what that literature reports.
Working with loose Phosphatidylserine powder
Loose powder is the most flexible way to buy Phosphatidylserine. You can weigh any amount you need, dissolve it in your own solvent, or fill your own capsules. It’s also the cheapest format per milligram.
For small amounts you’ll want a scale that reads to at least 0.01g, and ideally 0.001g. Our digital scale and micro scoops make it easier to get consistent measurements. Weigh onto clean weighing paper, and close the bag or jar straight after so the powder doesn’t pick up moisture.
Making a solution from Phosphatidylserine powder
To make a stock solution, decide on the final volume and concentration first. For 30mL at 10mg/mL you’d weigh 300mg of Phosphatidylserine, dissolve it in about 25mL of solvent, then top up to exactly 30mL.
Check the compound’s solubility in your chosen solvent before you start, and try a small test amount first. Store the finished solution in a labelled glass bottle.
Purity testing for Phosphatidylserine
We test each batch of Phosphatidylserine by LC-MS, which pairs liquid chromatography with mass spectrometry. The chromatography splits the sample into its components and the mass spectrometer identifies them, which tells you both identity and purity. This batch came in at 99% or higher.
Small differences between batches are normal, so write the batch number from the label into your records. If something looks wrong when your order arrives, like discoloured powder or a cloudy solution, set it aside and don’t use it.
Storing your Phosphatidylserine
Keep it in a cool, dry place away from direct sunlight. Use a clean, dry scoop each time, and reseal the container straight away. Label anything you decant with the compound, amount and date, and keep it out of reach of children and pets.
Common questions about the Phosphatidylserine powder
What can I dissolve Phosphatidylserine powder in?
That depends on the compound’s solubility and your protocol. Check the solubility data for your solvent first, and test a small amount before making up a full batch.
What scale do I need?
One that reads to 0.01g at minimum, and 0.001g for very small amounts. Our pocket scale reads to 0.01g.
Is the Phosphatidylserine powder in stock?
Yes. Every option on this page is in stock and ready to ship.
Other nootropics you might need
If you’re browsing for a study, you might also look at Picamilon powder, Phenylpiracetam powder, Piracetam powder and Phenibut powder. Our main Nootropics page lists everything in the category.
Buy Phosphatidylserine powder from Umbrella Labs
It’s simple. Add it to your cart and check out. The Phosphatidylserine powder is in stock and ready to ship. If you’re stocking up, take a look at nootropic powders too.
Sold for laboratory research use only. It isn’t for human or veterinary use, and it isn’t a food, drug or cosmetic.
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