Posted on: 12 June 2017
Peptides are a compound that consist of multiple amino acids that are linked together in a chain and are the precursors to protein. There are different types of peptides and each has a different use. Right now, many peptides are being used in skin care products, helping to lift skin, reduce wrinkles and improve its appearance. If you are trying to get a skincare product to market, it needs to be approved by the FDA. In order to do this, you need to conduct research to show your product does what it claims it does and that it is safe for human use. Research peptides are used to conduct this research. If you are looking to buy research grade peptides, you will likely turn to the internet. Here are a few of the factors you will want to consider as you look to purchase them online.
The Degree of Purity
Research grade peptides generally have a 90 percent degree of purity or higher. This means that the amino acids are free of other materials. When you are conducting research, you want the peptides to be as pure as possible. If they are not, you may have reactions in your experiment that are caused by the impurities, not the peptides themselves. Unfortunately, it can be hard to pinpoint. As such, look for the purest peptides you can find and afford when using them for research.
Many peptides have short lives. And their lives are shortened if they are exposed to warm temperatures or sunlight. As such, when you are looking to purchase these items online, you need to read the shipping policy of the company you are purchasing from. Ideally, you want a company who will ship the peptides either overnight or by two day air. You also want a company who will ship using cooling methods, such as Styrofoam containers and dry ice, to keep the peptides cool and at the proper temperature during transport. If a company does not use these methods, the peptides may be damaged by the time they arrive to you.
How the Peptides are Stored
Many peptides are stored in a powdered form in a cool, dark place. Once they are purchased and ready to be shipped, they are mixed with a liquid and ready to ship off. If the peptides are stored incorrectly, the amino acids can be damaged. This may mean they are not as effective as they should be or won't work for your research as they should. As such, you want to ask a company how they store their peptides, how long they keep them on the shelf and if they offer a guarantee on the peptides they sell. A great company will offer you your money back if their peptides were damaged and did not work in your experiment based on the quality of the peptide they shipped to you.
Peptides are not something that you can walk into any store and purchase. They are hard to come by. As such, many people turn to the internet to get their hands on them when they are doing research that requires they use them. If you are looking to buy research peptides, you want to look at more than the price and type of peptides you are buying. You want to carefully consider how the peptides are stored, how they are shipped and their purity. This will help you find a seller with high quality peptides for your project. A place like Maxim Peptide is a great place to start.Share