ConsumerLab's Ashwagandha report: KSM and Shoden

Since CL content is paid, I won't copypasta the full text (here, if you're a member) but I thought these key points were disappointing:

It is interesting to note that the producer of the branded ashwagandha extract KSM-66, Ixoreal, claims that this extract is at least 5% withanolides. However, every product listing KSM-66 was found by ConsumerLab to contain a much lower concentration..

It goes on to say that the producer claims that they use a non-USP testing method, and the suggestion is that the claim itself may be obfuscation.

The other really surprising thing was Shoden:

Nootropics Depot Shoden provided a substantial amount of withanolides (23.5 mg per capsule), but this was only 56% of its claimed 42 mg, so it could not be approved. Shoden is another branded form of ashwagandha... the label claimed that the 120mg of extract per capsule was 35% withanolides, which we did not find to be true.

So, I'm curious about ND's testing on this one. ND routinely details how they're doing way more than heavy metals testing - but it seems like CL is saying these two products routinely test below their claims…