New Forum Sponsor - Debora Labs

[DeboraLabs]

Regarding tests results, we would like to comment, that it seems that
test method wasn't incorrect: "I would have done 50:50 ACN:H20, but
the ACN was almost out".
According to your test method, concentration of ACN is too high,
sample can't be eluted, so that's why the ACN was almost out!
The appropriate testing environment should be as follows:
Column : Xbridge BEH130 C18,4.6*250mm,5um
Solvent A : 0.1% Trifluoroacetic in 100% Acetonitrile
Solvent B : 0.1% Trifluoroacetic in 100% Water
Gradient : A B
0.0min 22% 78%
25.0min 47% 53%
25.1min 100% 0%
30.0min Stop
Flow rate : 1.0ml/min
Wavelength : 220nm
We confirm that our products are at least 98% pure and each batch is
tested with HPLC after production cycle.
Hopefully our explanation will solve questions.

[BoneDaddy]

In for education

[milehighguy]

i say we pool money and have iron, gw and src tested as well

I'd be down for this...

[biology]

Regarding tests results, we would like to comment, that it seems that
test method wasn't incorrect: "I would have done 50:50 ACN:H20, but
the ACN was almost out".
According to your test method, concentration of ACN is too high,
sample can't be eluted, so that's why the ACN was almost out!
The appropriate testing environment should be as follows:
Column : Xbridge BEH130 C18,4.6*250mm,5um
Solvent A : 0.1% Trifluoroacetic in 100% Acetonitrile
Solvent B : 0.1% Trifluoroacetic in 100% Water
Gradient : A B
0.0min 22% 78%
25.0min 47% 53%
25.1min 100% 0%
30.0min Stop
Flow rate : 1.0ml/min
Wavelength : 220nm
We confirm that our products are at least 98% pure and each batch is
tested with HPLC after production cycle.
Hopefully our explanation will solve questions.

Useful info - but as I said I didn't run HPLC. I ran ESI-MS only in H2O; i.e. we skipped the column and did a direct inject into the mass spec. Because there was very little ACN available (i.e. I couldn't execute the protocol listed here), I didn't use that solvent at all. Also, I'm not sure if that type of column is available for us.
My only real question was to the origin of the 387 m/z peak.

[DeboraLabs]

To solve the situation, could you please provide us ESI-MS test report to PM or e-mail, then will try to analyze your spectra and get back to u.

Regards,

[h2s]

I have said before that I would never censor speech against a sponsor from our members. We are very proud of our sponsors here, but we want only the best companies to serve this community I love so much. While I am not going to interject into the discussion of product analysis (As a financial analyst it is well over my head), I want to give credit to both the member who was willing to test the product and Debora Labs, who has been handling this in a respectful manner and looking to make things right. I appreciate both sides remaining civil and hopefully we see a resolution to this that keeps everyone happy.


This is what makes the board a cut above most.

[burlyman30]

I said I would update you guys on my order, but I've waited a while because I was communicating with Debora Labs during this time. Having used GHRP-2 and CJC 1295 no DAC previously (thanks OD), I had become well aware of it's ability to drop blood sugar, affect sleep, and increase water retention. All dose-dependent, of course. Based on their sponsorship of SwoleSource and their pricing, I placed an order. While researching with the GHRP-2 and CJC 1295 no DAC I received from Debora, I observed none of the "usual" effects of the peptides.

I contacted Debora who, I might add, has been very professional about all of this. They stood by their HPLC analysis and encouraged me to continue researching. Thinking that maybe one (or both) vial(s) was suspect, I opened and tried researching with another two vials. My result was the same as the first, even with dosing at 2 to 3 times the usual saturation dose. I contacted them again and they stated that mine was the only complaint received and that I could return product for a refund or do HPLC analysis.

I am considering my options at this time. I reconstituted a third set of vial yesterday in a hope that the result would be different, but to no avail. So at this time, 3/5 of my order has been either used or reconstituted, and not a lot of money would come back on a return once shipping is figured in. As stated above, I can do an HPLC test for $58 each, plus the cost of shipping.

Thanks, Debora, in your professional and courteous demeanor with emails and fast turnaround responses.

This post is meant solely as informational to the members here. My research experience may not be typical, and I couldn't predict what your response from research might be.

[DeboraLabs]

Please e-mail us and we will provide you 2 vials of our current batch of you previously ordered peptides or we are ready to provide any 2 other peptides vials, where you can check the potency of products.

[sbudanov]

Lousy service. I ordered 5 units of PT-141 (10mg vials) and 5 units of PEG-MGF (2mg vials). They sent a sealed container with a sticker 5 units of PT-141 (10mg vials) and 5 units of Sermorelin!!! inside there were only 5 vials! Packaging is not compromised. Documents attached to the drug С8H10N2O3S. In support requests no answer. So I do not understand - that was sent to me?

[DeboraLabs]

What is your order number?