Official IGF DES testing!

[Allaboutpeptides]

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IGF DES TESTING

As you all know i did extensive testing with LR3 a few months back some with great and some with not such great results. Many companies reach out to me to have their products tested for an unbiased result. I am not married to any company and certainly do not get paid by any sponsor here. Owner of Purchase Peptide contacted me a few weeks ago and wanted to have his DES checked.


You can see two images attached. First is the amino acid analysis. This is where the sample was tested amino acid by amino acid and checked to see if percentage of known amino acid from what it supposed to be matches to what they found in the sample. For example we know that Lysine (LYS) makes up 4.9% of the total weight of IGF DES so when they ran the test it also came back at 4.9%. Now it is important to know that amino acid analysis is correct within a few tenths and that is all that matters. Cause when it is wrong it is off not by few tenths but by several percentages. Needless to say the AAA came out great and all the amino acids match really well. It also showed the entire vial contained 858mcg or 0.858mg of DES vs the 1mg advertised so it is roughly 15% short. However, let me tell you that DES is so difficult to manufacture that i am very impressed that they actually have real IGF DES. I personally dont care that it is .85mg vs 1mg. And the owner is already talking to manufacturer so they can improve that as well.

The second image you see is the MALDI-TOFF which is an improved mass spec. Depending on how you count the amino acids in DES the weight is approximately 7365-7370 daltons. The MALDI-TOFF came with a very clean narrow band at 7377 daltons which is as good as it gets when it comes to mass spec. You will see a smaller blip at 3687 which is exactly half of 7377. This does not mean that there was also another sample at that weight. MALDI-TOFF always shows a smaller blip at half of actual mass found because of the way it calculates the total mass. We had same results with LR3.

So in conclusion this is first complete and full analysis of an IGF DES that has passed with flying colors in my opinion. Any sponsor can have this done by me if they want. This is done by Texas A&M protein and Chemistry lab which is one of the top amino acid analysis labs in the country and they do not play around when it comes to peptides and amino acids. So if any sponsor wants to have similar test done on their LR3, DES etc you are more than welcome to contact just know that whatever the results come back is what i will post here.


Amino Acid Analysis







MALDI TOF



You can find the original post by Alpha on professionalmuscle.com in the peptide growth factor section.

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[FUZO]

TweetI would like to see all peptide companies have testing to see the real purity of there stuff

[Bolan]

TweetExcellent numbers , great quality.
I fondly prefer DES over LR3 anyday.
Its closer in action to IGF-1 RH with no attachments. Faster. And out of the system quicker.
Please correct me if im wrong.

[Allaboutpeptides]

TweetIGF1-DES is one of the most difficult peptides to manufacture because of its long chain. The chain can be easily broken during manufacturing which sends it into fragments which renders the product totally useless. IGF1-LR3 and DES should be tested 3 rd party on a regular basis. The smaller chain peptides are easily manufactured not to mention they are a fraction of the cost to manufacture compared to the IGFs so the concern for those are far less.

[wutlisstrice]

Tweetvery impressive results,good to know all this work is behind the scenes