claudia_zurich said:It helps to say which part of this you are uncertain about.
Reprising the part of this that the last few posts have moved away from:
Order of operations matters more than any single choice here: establish a baseline, change one thing, wait long enough for it to express itself, then measure again under the same conditions.
This was answered several pages up and is worth repeating rather than re-litigating:
Red flags, in rough order of how much they should worry you: no verifiable address, no batch numbers, prices far under market, vendor-commissioned tests only, pressure toward irreversible payment, and shipping with no temperature control.
I would rather be corrected than agreed with, if it comes to it.
Following on from claudia_zurich — and this may be the naive question:
How long did you give it before you decided it was working?
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BiostatsBrad said:Red flags, in rough order of how much they should worry you: no verifiable address, no batch numbers, prices far under market, vendor-commissioned…
Agreed, with the usual condition: that holds for the average and this board is a collection of individuals. A population claim and a personal prediction are different things and get quoted interchangeably.