I got this off of Protein Customizer and Synthetek's website
Whey Protein Concentrate 80% $3.50 per pound
Description:
Whey Protein Concentrate is the simplest and cheapest form of whey protein by far, derived from sweet dairy whey and used extensively by many supplement companies in an effort to bolster protein content at an extremely favorable price, thus profit margin. Concentrate can vary anywhere from 34-80% protein, so even in the best form, there is only 80% useable product. Whey Concentrate is much higher in fat and carbs (lactose) than the premium Whey Isolates, therefore resulting in far less assimilation by the stomach and intestines. If someone has upset stomach problems with supplemental protein shakes the culprit is almost always Whey Concentrate.
Ion Exchange Whey Isolate $7.00 per pound
Is a term you have no doubt seen used in many of the products out there, but what is it really, and how can it benefit the athlete? Ion Exchange is a procedure that separates the proteins based upon their electrical charge. The extraction process happens by controlling the electrical charge on the proteins using chemicals, and therefore attaching them to resins in the reaction vessel. The finished product is fat and lactose free and contains some of the microfractions necessary for muscle repair and overall health.
Description:
Ion Exchange is a procedure that separates the proteins based upon their electrical charge. The extraction process happens by controlling the electrical charge on the proteins using chemicals, and therefore attaching them to resins in the reaction vessel. The finished product is fat and lactose free and contains some of the microfractions necessary for muscle repair and overall health. Ion Exchange whey isolate is slightly higher in actual protein content than it’s competing isolate product (Cross Flow Microfiltered) however that does not necessarily guarantee it a superior product as it has a different mineral profile and some people feel the ceramic microfiltered method is a cleaner / more pure manufacturing process.
CFM Whey Protein Isolate 7.00/pound
Description:
Cross Flow Microfiltration Whey Isolate is arguably slightly higher in quality than Ion Exchange due to the higher levels of subfractions present, however the percentage of protein is a couple points lower. This manufacturing process involves the use of natural ceramic filters to separate whey proteins from a variety of undesirables such as fat and lactose. Advantages of this process include minimal protein denaturing, preserved protein microfractions and a better mineral profile than Ion Exchange as it has more calcium and less sodium. If using a whey isolate, CFM is generally recommended over Ion Exchange.
Hydrolyzed Whey Regular
Description: 7.25 a pound
Hydrolyzed Whey Protein is produced through a specific enzymatic process which breaks down the whey protein into it’s di and tri peptides. This process allows for a whey protein system which is absorbed by the body rapidly through the small intestine as the peptides can bypass the stomach due to the fact that they are already partially digested. PC offers two degrees of hydrolysis on our whey proteins, this being the standard version which means it is hydrolyzed however not nearly to the degree of the Ultra version. The standard version has a larger molecular weight and while it may not be absorbed as rapidly as the Ultra, it is designed to provide the benefits of hydrolysis while maintaining a taste nowhere near as bitter as the fully hydrolyzed product. This version is the one major supplement companies will use on a retail product (if they use hydrolyzed whey) in order to maintain decent flavor.
Hydrolyzed Whey Ultra Grade
Description: 8.75 a pound
Hydrolyzed whey protein is the most advanced form of whey protein, specifically produced to elicit an anabolic response in the body. This protein is partially digested through a highly specific enzymatic process down to di and tri peptides, hence the term you may have heard used: "whey peptides". Up to 80% of these peptides actually bypass the stomach upon ingestion and are absorbed very very rapidly into the bloodstream through the small intestine. PC offers 2 grades of hydrolysis on our whey protein, this (Ultra) version is basically a fully hydrolyzed product with an extremely small molecular weight. This version will be the most rapidly absorbed by the body due to this extensive enzymatic hydrolyzing process. Customer be warned that because of this benefit however the taste of this product is absolutely brutal. When one sees hydrolyzed whey peptides on a label of a retail product you must understand that this is NOT the version major supplement companies use. They must use the larger molecular weight version or more likely an isolate to keep the flavor of the product acceptable to the masses. Unless you can actually handle the taste of this product you will want to only use it in a post workout drink with enough dextrose and maltodextrin and/or fructose to help partially cover it up, or add small amounts of it to a regular whey isolate shake.
SynthePURE™ - Pure Protein
INGREDIENTS: Undenatured Whey Protein Isolate 2lb (907g) container.....
This is the ultimate protein powder! It contains the highest quality protein in the world - whey protein isolate,and NOTHING else added! It has no inferior proteins, sugars, fillers or colours added. It is PURE protein of the highest grade! Each 100g of SynthePURE™ contains 96g of whey protein isolate, 0.8g of carbohydrate and 0.3g of fat! No other protein supplement in the world compares!
Thought I would attach a pic too! Hope this helps guys...oh and it is 45.95 for the tub (2lb tub) Serving size is 60 grams I think....