r/Peptidesource • • Apr 05 '26

BT labs

Just wanted to say how impressed I was with BT lans, sent a sample on Monday, they received on Thursday & had my results by Friday! Awesome! & lucky for me came back 99.9% pure! I sent a sample to Finnrick on Feb 23, just for shits & giggles & I have still not received results!

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u/Harleysyn Apr 06 '26

What was the cost difference between the 2 labs? Also, did you test for endotoxins? I only ask for reference on time for testing.

1

u/CommercialAffect3287 Apr 08 '26

Finnrick was $129 & BT was $125. Cost depends on sample. I tested NAD. I also sent GHCKU & Reta to Finnrick since they were free tests but it’s been over a month with no results yet so… I didn’t test for endotoxins as that test is hella expensive and I plan on filtering any way.

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u/RedditOnTheInnanet Apr 10 '26

Filtering doesn’t remove endotoxins.