Anaboliclab usually only tests for the compound that is listed on the label. So the scenario you presented is a possibility.
One would think that a product that is accurately dosed according to label claims would be unlikely to contain significant quantities of undisclosed AAS. Similarly, a product that is severely underdosed may be more likely to have unlisted, undisclosed AAS ingredients. Unfortunately, Anaboliclab.com has not performed the testing to confirm these assumptions.
I wish Anaboliclab could do this but since SIMEC charges for each substance analyzed, it is not financially feasible.
thank you for the info I figured it was the case as I've worked around mass specs in the industrial Chem industry and know they can only test for what they are programmed to look for.
It would be interesting to see UG stuff that gets favorable reviews yet comes back underdosed go through a second layer of screening.